diff --git a/Cargo.lock b/Cargo.lock
index ac164e52..1481cfc1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -97,9 +97,9 @@ checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
 
 [[package]]
 name = "alloy-chains"
-version = "0.2.30"
+version = "0.2.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90f374d3c6d729268bbe2d0e0ff992bb97898b2df756691a62ee1d5f0506bc39"
+checksum = "9247f0a399ef71aeb68f497b2b8fb348014f742b50d3b83b1e00dfe1b7d64b3d"
 dependencies = [
  "alloy-primitives",
  "alloy-rlp",
@@ -165,7 +165,7 @@ dependencies = [
  "itoa",
  "serde",
  "serde_json",
- "winnow",
+ "winnow 0.7.15",
 ]
 
 [[package]]
@@ -216,9 +216,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-eip7928"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3231de68d5d6e75332b7489cfcc7f4dfabeba94d990a10e4b923af0e6623540"
+checksum = "f8222b1d88f9a6d03be84b0f5e76bb60cd83991b43ad8ab6477f0e4a7809b98d"
 dependencies = [
  "alloy-primitives",
  "alloy-rlp",
@@ -384,7 +384,7 @@ dependencies = [
  "derive_more",
  "fixed-cache",
  "foldhash 0.2.0",
- "getrandom 0.4.1",
+ "getrandom 0.4.2",
  "hashbrown 0.16.1",
  "indexmap 2.13.0",
  "itoa",
@@ -432,7 +432,7 @@ dependencies = [
  "either",
  "futures",
  "futures-utils-wasm",
- "lru 0.16.3",
+ "lru",
  "parking_lot",
  "pin-project",
  "reqwest",
@@ -486,7 +486,7 @@ checksum = "ce8849c74c9ca0f5a03da1c865e3eb6f768df816e67dd3721a398a8a7e398011"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -735,7 +735,7 @@ dependencies = [
  "proc-macro-error2",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -752,7 +752,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "sha3",
- "syn 2.0.114",
+ "syn 2.0.117",
  "syn-solidity",
 ]
 
@@ -768,7 +768,7 @@ dependencies = [
  "macro-string",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
  "syn-solidity",
 ]
 
@@ -779,7 +779,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a6df77fea9d6a2a75c0ef8d2acbdfd92286cc599983d3175ccdc170d3433d249"
 dependencies = [
  "serde",
- "winnow",
+ "winnow 0.7.15",
 ]
 
 [[package]]
@@ -872,14 +872,13 @@ dependencies = [
 
 [[package]]
 name = "alloy-trie"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d7fd448ab0a017de542de1dcca7a58e7019fe0e7a34ed3f9543ebddf6aceffa"
+checksum = "3f14b5d9b2c2173980202c6ff470d96e7c5e202c65a9f67884ad565226df7fbb"
 dependencies = [
  "alloy-primitives",
  "alloy-rlp",
  "arbitrary",
- "arrayvec",
  "derive_arbitrary",
  "derive_more",
  "nybbles",
@@ -900,7 +899,7 @@ dependencies = [
  "darling 0.21.3",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -914,9 +913,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.21"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43d5b281e737544384e969a5ccad3f1cdd24b48086a0fc1b2a5262a26b8f4f4a"
+checksum = "824a212faf96e9acacdbd09febd34438f8f711fb84e09a8916013cd7815ca28d"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -929,15 +928,15 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.13"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
+checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.7"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
+checksum = "52ce7f38b242319f7cabaa6813055467063ecdc9d355bbb4ce0c68908cd8130e"
 dependencies = [
  "utf8parse",
 ]
@@ -964,9 +963,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.100"
+version = "1.0.102"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
+checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
 
 [[package]]
 name = "aquamarine"
@@ -979,7 +978,7 @@ dependencies = [
  "proc-macro-error2",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1121,7 +1120,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62945a2f7e6de02a31fe400aa489f0e0f5b2502e69f95f853adb82a96c7a6b60"
 dependencies = [
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1159,7 +1158,7 @@ dependencies = [
  "num-traits",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1248,7 +1247,7 @@ checksum = "213888f660fddcca0d257e88e54ac05bca01885f258ccdf695bafd77031bb69d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1298,15 +1297,15 @@ dependencies = [
 
 [[package]]
 name = "asn1_der"
-version = "0.7.6"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "155a5a185e42c6b77ac7b88a15143d930a9e9727a5b7b77eed417404ab15c247"
+checksum = "4858a9d740c5007a9069007c3b4e91152d0506f13c1b31dd49051fd537656156"
 
 [[package]]
 name = "async-compression"
-version = "0.4.37"
+version = "0.4.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d10e4f991a553474232bc0a31799f6d24b034a84c0971d80d2e2f78b2e576e40"
+checksum = "d0f9ee0f6e02ffd7ad5816e9464499fba7b3effd01123b515c41d1697c43dad1"
 dependencies = [
  "compression-codecs",
  "compression-core",
@@ -1333,7 +1332,7 @@ checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1344,7 +1343,7 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1358,6 +1357,15 @@ dependencies = [
  "rustc_version 0.4.1",
 ]
 
+[[package]]
+name = "atomic-polyfill"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8cf2bce30dfe09ef0bfaef228b9d414faaf7e563035494d7fe092dba54b300f4"
+dependencies = [
+ "critical-section",
+]
+
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
@@ -1382,7 +1390,7 @@ checksum = "ffdcb70bdbc4d478427380519163274ac86e52916e10f0a8889adf0f96d3fee7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1449,7 +1457,7 @@ checksum = "d86b93f97252c47b41663388e6d155714a9d0c398b99f1005cbc5f978b29f445"
 
 [[package]]
 name = "bera-reth"
-version = "1.3.2"
+version = "1.3.3"
 dependencies = [
  "alloy-consensus",
  "alloy-eips",
@@ -1461,6 +1469,7 @@ dependencies = [
  "alloy-rlp",
  "alloy-rpc-client",
  "alloy-rpc-types",
+ "alloy-rpc-types-engine",
  "alloy-rpc-types-eth",
  "alloy-rpc-types-trace",
  "alloy-serde",
@@ -1468,19 +1477,24 @@ dependencies = [
  "alloy-sol-macro",
  "alloy-sol-types",
  "async-trait",
+ "blst",
+ "brotli 7.0.0",
  "bytes",
  "clap",
  "derive_more",
  "eyre",
+ "futures-util",
+ "hex",
  "jsonrpsee",
  "jsonrpsee-core",
  "jsonrpsee-proc-macros",
+ "metrics",
  "modular-bitfield",
  "reth",
  "reth-basic-payload-builder",
+ "reth-chain-state",
  "reth-chainspec",
  "reth-cli",
- "reth-cli-commands",
  "reth-cli-util",
  "reth-codecs",
  "reth-consensus-common",
@@ -1496,6 +1510,8 @@ dependencies = [
  "reth-ethereum-primitives",
  "reth-evm",
  "reth-evm-ethereum",
+ "reth-execution-types",
+ "reth-metrics",
  "reth-network-peers",
  "reth-node-api",
  "reth-node-builder",
@@ -1504,6 +1520,7 @@ dependencies = [
  "reth-payload-primitives",
  "reth-payload-validator",
  "reth-primitives-traits",
+ "reth-revm",
  "reth-rpc",
  "reth-rpc-builder",
  "reth-rpc-convert",
@@ -1511,16 +1528,21 @@ dependencies = [
  "reth-rpc-eth-api",
  "reth-rpc-eth-types",
  "reth-storage-api",
+ "reth-tasks",
  "reth-transaction-pool",
  "reth-trie-common",
  "revm-inspectors",
+ "ringbuffer 0.15.0",
  "serde",
  "serde_json",
  "sha2",
  "test-fuzz",
  "thiserror 2.0.18",
  "tokio",
+ "tokio-tungstenite 0.26.2",
+ "tokio-util",
  "tracing",
+ "url",
  "vergen",
  "vergen-git2",
 ]
@@ -1540,33 +1562,13 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "bincode"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36eaf5d7b090263e8150820482d5d93cd964a81e4019913c972f4edcc6edb740"
-dependencies = [
- "bincode_derive",
- "serde",
- "unty",
-]
-
-[[package]]
-name = "bincode_derive"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf95709a440f45e986983918d0e8a1f30a9b1df04918fc828670606804ac3c09"
-dependencies = [
- "virtue",
-]
-
 [[package]]
 name = "bindgen"
 version = "0.72.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "993776b509cfb49c750f11b8f07a46fa23e0a1386ffc01fb1e7d343efc387895"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "cexpr",
  "clang-sys",
  "itertools 0.13.0",
@@ -1575,7 +1577,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1617,9 +1619,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.10.0"
+version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
+checksum = "843867be96c8daad0d758b57df9392b6d8d271134fce549de6ce169ff98a92af"
 dependencies = [
  "serde_core",
 ]
@@ -1673,7 +1675,7 @@ version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc119a5ad34c3f459062a96907f53358989b173d104258891bb74f95d93747e8"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "boa_interner",
  "boa_macros",
  "boa_string",
@@ -1690,7 +1692,7 @@ checksum = "e637ec52ea66d76b0ca86180c259d6c7bb6e6a6e14b2f36b85099306d8b00cc3"
 dependencies = [
  "aligned-vec",
  "arrayvec",
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "boa_ast",
  "boa_gc",
  "boa_interner",
@@ -1772,7 +1774,7 @@ dependencies = [
  "cow-utils",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
  "synstructure",
 ]
 
@@ -1782,7 +1784,7 @@ version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02f99bf5b684f0de946378fcfe5f38c3a0fbd51cbf83a0f39ff773a0e218541f"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "boa_ast",
  "boa_interner",
  "boa_macros",
@@ -1810,25 +1812,26 @@ dependencies = [
 
 [[package]]
 name = "borsh"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1da5ab77c1437701eeff7c88d968729e7766172279eab0676857b3d63af7a6f"
+checksum = "cfd1e3f8955a5d7de9fab72fc8373fade9fb8a703968cb200ae3dc6cf08e185a"
 dependencies = [
  "borsh-derive",
+ "bytes",
  "cfg_aliases",
 ]
 
 [[package]]
 name = "borsh-derive"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0686c856aa6aac0c4498f936d7d6a02df690f614c03e4d906d1018062b5c5e2c"
+checksum = "bfcfdc083699101d5a7965e49925975f2f55060f94f9a05e7187be95d530ca59"
 dependencies = [
  "once_cell",
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1840,6 +1843,17 @@ dependencies = [
  "debug-helper",
 ]
 
+[[package]]
+name = "brotli"
+version = "7.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc97b8f16f944bba54f0433f07e30be199b6dc2bd25937444bbad560bcea29bd"
+dependencies = [
+ "alloc-no-stdlib",
+ "alloc-stdlib",
+ "brotli-decompressor 4.0.3",
+]
+
 [[package]]
 name = "brotli"
 version = "8.0.2"
@@ -1848,7 +1862,17 @@ checksum = "4bd8b9603c7aa97359dbd97ecf258968c95f3adddd6db2f7e7a5bef101c84560"
 dependencies = [
  "alloc-no-stdlib",
  "alloc-stdlib",
- "brotli-decompressor",
+ "brotli-decompressor 5.0.0",
+]
+
+[[package]]
+name = "brotli-decompressor"
+version = "4.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a334ef7c9e23abf0ce748e8cd309037da93e606ad52eb372e4ce327a0dcfbdfd"
+dependencies = [
+ "alloc-no-stdlib",
+ "alloc-stdlib",
 ]
 
 [[package]]
@@ -1873,9 +1897,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.19.1"
+version = "3.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dd9dc738b7a8311c7ade152424974d8115f2cdad61e8dab8dac9f2362298510"
+checksum = "5d20789868f4b01b2f2caec9f5c4e0213b41e3e5702a50157d699ae31ced2fcb"
 
 [[package]]
 name = "byte-slice-cast"
@@ -1900,7 +1924,7 @@ checksum = "f9abbd1bc6865053c427f7198e6af43bfdedc55ab791faed4fbd361d789575ff"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -1930,9 +1954,9 @@ dependencies = [
 
 [[package]]
 name = "c-kzg"
-version = "2.1.5"
+version = "2.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e00bf4b112b07b505472dbefd19e37e53307e2bfed5a79e0cc161d58ccd0e687"
+checksum = "6648ed1e4ea8e8a1a4a2c78e1cda29a3fd500bc622899c340d8525ea9a76b24a"
 dependencies = [
  "arbitrary",
  "blst",
@@ -2011,9 +2035,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.55"
+version = "1.2.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47b26a0954ae34af09b50f0de26458fa95369a0d478d8236d3f93082b219bd29"
+checksum = "7a0dd1ca384932ff3641c8718a02769f1698e7563dc6974ffd03346116310423"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -2050,9 +2074,9 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
 name = "chrono"
-version = "0.4.43"
+version = "0.4.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fac4744fb15ae8337dc853fee7fb3f4e48c0fbaa23d0afe49c447b4fab126118"
+checksum = "c673075a2e0e5f4a1dde27ce9dee1ea4558c7ffe648f576438a20ca1d2acc4b0"
 dependencies = [
  "iana-time-zone",
  "js-sys",
@@ -2085,9 +2109,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.56"
+version = "4.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a75ca66430e33a14957acc24c5077b503e7d374151b2b4b3a10c83b4ceb4be0e"
+checksum = "b193af5b67834b676abd72466a96c1024e6a6ad978a1f484bd90b85c94041351"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -2095,9 +2119,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.56"
+version = "4.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "793207c7fa6300a0608d1080b858e5fdbe713cdc1c8db9fb17777d8a13e63df0"
+checksum = "714a53001bf66416adb0e2ef5ac857140e7dc3a0c48fb28b2f10762fc4b5069f"
 dependencies = [
  "anstream",
  "anstyle",
@@ -2107,21 +2131,30 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.55"
+version = "4.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92793da1a46a5f2a02a6f4c46c6496b28c43638adea8306fcb0caa1634f24e5"
+checksum = "1110bd8a634a1ab8cb04345d8d878267d57c3cf1b38d91b71af6686408bbca6a"
 dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.7.7"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
+checksum = "c8d4a3bb8b1e0c1050499d1815f5ab16d04f0959b233085fb31653fbfc9d98f9"
+
+[[package]]
+name = "cobs"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fa961b519f0b462e3a3b4a34b64d119eeaca1d59af726fe450bbba07a9fc0a1"
+dependencies = [
+ "thiserror 2.0.18",
+]
 
 [[package]]
 name = "coins-bip32"
@@ -2176,9 +2209,9 @@ dependencies = [
 
 [[package]]
 name = "colorchoice"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
+checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"
 
 [[package]]
 name = "combine"
@@ -2217,11 +2250,11 @@ dependencies = [
 
 [[package]]
 name = "compression-codecs"
-version = "0.4.36"
+version = "0.4.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00828ba6fd27b45a448e57dbfe84f1029d4c9f26b368157e9a448a5f49a2ec2a"
+checksum = "eb7b51a7d9c967fc26773061ba86150f19c50c0d65c887cb1fbe295fd16619b7"
 dependencies = [
- "brotli",
+ "brotli 8.0.2",
  "compression-core",
  "flate2",
  "memchr",
@@ -2246,9 +2279,9 @@ dependencies = [
 
 [[package]]
 name = "const-hex"
-version = "1.17.0"
+version = "1.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bb320cac8a0750d7f25280aa97b09c26edfe161164238ecbbb31092b079e735"
+checksum = "531185e432bb31db1ecda541e9e7ab21468d4d844ad7505e0546a49b4945d49b"
 dependencies = [
  "cfg-if",
  "cpufeatures",
@@ -2297,16 +2330,6 @@ dependencies = [
  "unicode-segmentation",
 ]
 
-[[package]]
-name = "core-foundation"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
 [[package]]
 name = "core-foundation"
 version = "0.10.1"
@@ -2417,7 +2440,7 @@ version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8b9f2e4c67f833b660cdb0a3523065869fb35570177239812ed4c905aeff87b"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "crossterm_winapi",
  "derive_more",
  "document-features",
@@ -2500,7 +2523,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2544,7 +2567,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2559,7 +2582,7 @@ dependencies = [
  "quote",
  "serde",
  "strsim",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2572,7 +2595,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2583,7 +2606,7 @@ checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
 dependencies = [
  "darling_core 0.20.11",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2594,7 +2617,7 @@ checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
 dependencies = [
  "darling_core 0.21.3",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2605,7 +2628,7 @@ checksum = "ac3984ec7bd6cfa798e62b4a642426a5be0e68f9401cfc2a01e3fa9ea2fcdb8d"
 dependencies = [
  "darling_core 0.23.0",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2647,7 +2670,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ab67060fc6b8ef687992d439ca0fa36e7ed17e9a0b16b25b601e8757df720de"
 dependencies = [
  "data-encoding",
- "syn 1.0.109",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2679,9 +2702,9 @@ dependencies = [
 
 [[package]]
 name = "deranged"
-version = "0.5.5"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ececcb659e7ba858fb4f10388c250a7252eb0a27373f1a72b8748afdd248e587"
+checksum = "7cd812cc2bc1d69d4764bd80df88b4317eaef9e773c75226407d9bc0876b211c"
 dependencies = [
  "powerfmt",
  "serde_core",
@@ -2700,13 +2723,13 @@ dependencies = [
 
 [[package]]
 name = "derive-where"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef941ded77d15ca19b40374869ac6000af1c9f2a4c0f3d4c70926287e6364a8f"
+checksum = "d08b3a0bcc0d079199cd476b2cae8435016ec11d1c0986c6901c5ac223041534"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2717,7 +2740,7 @@ checksum = "1e567bd82dcff979e4b03460c307b3cdc9e96fde3d73bed1496d2bc75d9dd62a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2738,7 +2761,7 @@ dependencies = [
  "darling 0.20.11",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2748,7 +2771,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
 dependencies = [
  "derive_builder_core",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2770,7 +2793,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc_version 0.4.1",
- "syn 2.0.114",
+ "syn 2.0.117",
  "unicode-xid",
 ]
 
@@ -2845,9 +2868,9 @@ dependencies = [
 
 [[package]]
 name = "discv5"
-version = "0.10.2"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f170f4f6ed0e1df52bf43b403899f0081917ecf1500bfe312505cc3b515a8899"
+checksum = "4c7999df38d0bd8f688212e1a4fae31fd2fea6d218649b9cd7c40bf3ec1318fc"
 dependencies = [
  "aes",
  "aes-gcm",
@@ -2863,13 +2886,12 @@ dependencies = [
  "hkdf",
  "lazy_static",
  "libp2p-identity",
- "lru 0.12.5",
  "more-asserts",
  "multiaddr",
  "parking_lot",
  "rand 0.8.5",
  "smallvec",
- "socket2 0.5.10",
+ "socket2",
  "tokio",
  "tracing",
  "uint 0.10.0",
@@ -2884,14 +2906,14 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "doctest-file"
-version = "1.0.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aac81fa3e28d21450aa4d2ac065992ba96a1d7303efbce51a95f4fd175b67562"
+checksum = "c2db04e74f0a9a93103b50e90b96024c9b2bdca8bce6a632ec71b88736d3d359"
 
 [[package]]
 name = "document-features"
@@ -2931,7 +2953,7 @@ checksum = "1ec431cd708430d5029356535259c5d645d60edd3d39c54e5eea9782d46caa7d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -2983,7 +3005,7 @@ dependencies = [
  "enum-ordinalize",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3015,6 +3037,18 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "embedded-io"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef1a6892d9eef45c8fa6b9e0086428a2cca8491aca8f787c534a3d6d0bcb3ced"
+
+[[package]]
+name = "embedded-io"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "edd0f118536f44f5ccd48bcb8b111bdc3de888b58c74639dfb034a357d0f206d"
+
 [[package]]
 name = "enr"
 version = "0.13.0"
@@ -3044,7 +3078,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3064,7 +3098,7 @@ checksum = "8ca9601fb2d62598ee17836250842873a413586e5d7ed88b356e38ddbb0ec631"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3084,7 +3118,7 @@ checksum = "44f23cf4b44bfce11a86ace86f8a73ffdec849c9fd00a386a53d278bd9e81fb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3166,7 +3200,7 @@ dependencies = [
  "darling 0.20.11",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3178,7 +3212,7 @@ dependencies = [
  "darling 0.23.0",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3309,7 +3343,7 @@ checksum = "6dc7a9cb3326bafb80642c5ce99b39a2c0702d4bfa8ee8a3e773791a6cbe2407"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3320,9 +3354,9 @@ checksum = "1d674e81391d1e1ab681a28d99df07927c6d4aa5b027d7da16ba32d1d21ecd99"
 
 [[package]]
 name = "flate2"
-version = "1.1.8"
+version = "1.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b375d6465b98090a5f25b1c7703f3859783755aa9a80433b36e0379a3ec2f369"
+checksum = "843fba2746e448b37e26a819579957415c8cef339bf08564fe8b7ddbd959573c"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -3397,9 +3431,9 @@ checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
 
 [[package]]
 name = "futures"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
+checksum = "8b147ee9d1f6d097cef9ce628cd2ee62288d963e16fb287bd9286455b241382d"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -3412,9 +3446,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
+checksum = "07bbe89c50d7a535e539b8c17bc0b49bdb77747034daa8087407d655f3f7cc1d"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -3435,15 +3469,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
+checksum = "7e3450815272ef58cec6d564423f6e755e25379b217b0bc688e295ba24df6b1d"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
+checksum = "baf29c38818342a3b26b5b923639e7b1f4a61fc5e76102d4b1981c6dc7a7579d"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -3452,9 +3486,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
+checksum = "cecba35d7ad927e23624b22ad55235f2239cfa44fd10428eecbeba6d6a717718"
 
 [[package]]
 name = "futures-lite"
@@ -3471,26 +3505,26 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
+checksum = "e835b70203e41293343137df5c0664546da5745f82ec9b84d40be8336958447b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "futures-sink"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e575fab7d1e0dcb8d0c7bcf9a63ee213816ab51902e6d244a95819acacf1d4f7"
+checksum = "c39754e157331b013978ec91992bde1ac089843443c49cbc7f46150b0fad0893"
 
 [[package]]
 name = "futures-task"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
+checksum = "037711b3d59c33004d3856fbdc83b99d4ff37a24768fa1be9ce3538a1cde4393"
 
 [[package]]
 name = "futures-timer"
@@ -3504,9 +3538,9 @@ dependencies = [
 
 [[package]]
 name = "futures-util"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
+checksum = "389ca41296e6190b48053de0321d02a77f32f8a5d2461dd38762c0593805c6d6"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -3516,7 +3550,6 @@ dependencies = [
  "futures-task",
  "memchr",
  "pin-project-lite",
- "pin-utils",
  "slab",
 ]
 
@@ -3559,20 +3592,20 @@ dependencies = [
  "cfg-if",
  "js-sys",
  "libc",
- "r-efi",
+ "r-efi 5.3.0",
  "wasip2",
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "getrandom"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "139ef39800118c7683f2fd3c98c1b23c09ae076556b435f8e9064ae108aaeeec"
+checksum = "0de51e6874e94e7bf76d726fc5d13ba782deca734ff60d5bb2fb2607c7406555"
 dependencies = [
  "cfg-if",
  "libc",
- "r-efi",
+ "r-efi 6.0.0",
  "wasip2",
  "wasip3",
 ]
@@ -3593,7 +3626,7 @@ version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b88256088d75a56f8ecfa070513a775dd9107f6530ef14919dac831af9cfe2b"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "libc",
  "libgit2-sys",
  "log",
@@ -3688,6 +3721,15 @@ version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d23bd4e7b5eda0d0f3a307e8b381fdc8ba9000f26fbe912250c0a4cc3956364a"
 
+[[package]]
+name = "hash32"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0c35f58762feb77d74ebe43bdbc3210f09be9fe6742234d573bacc26ed92b67"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -3705,9 +3747,6 @@ name = "hashbrown"
 version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
-dependencies = [
- "ahash",
-]
 
 [[package]]
 name = "hashbrown"
@@ -3716,7 +3755,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 dependencies = [
  "allocator-api2",
- "equivalent",
  "foldhash 0.1.5",
 ]
 
@@ -3735,11 +3773,11 @@ dependencies = [
 
 [[package]]
 name = "hashlink"
-version = "0.9.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ba4ff7128dee98c7dc9794b6a411377e1404dba1c97deb8d1a55297bd25d8af"
+checksum = "ea0b22561a9c04a7cb1a302c013e0259cd3b4bb619f145b32f72b8b4bcbed230"
 dependencies = [
- "hashbrown 0.14.5",
+ "hashbrown 0.16.1",
 ]
 
 [[package]]
@@ -3752,6 +3790,20 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "heapless"
+version = "0.7.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdc6457c0eb62c71aac4bc17216026d8410337c4126773b9c5daba343f17964f"
+dependencies = [
+ "atomic-polyfill",
+ "hash32",
+ "rustc_version 0.4.1",
+ "serde",
+ "spin",
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -3957,7 +4009,7 @@ dependencies = [
  "tokio",
  "tokio-rustls",
  "tower-service",
- "webpki-roots 1.0.5",
+ "webpki-roots 1.0.6",
 ]
 
 [[package]]
@@ -3991,14 +4043,13 @@ dependencies = [
 
 [[package]]
 name = "hyper-util"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "727805d60e7938b76b826a6ef209eb70eaa1812794f9424d4a4e2d740662df5f"
+checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
 dependencies = [
  "base64 0.22.1",
  "bytes",
  "futures-channel",
- "futures-core",
  "futures-util",
  "http",
  "http-body",
@@ -4007,7 +4058,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.2",
+ "socket2",
  "tokio",
  "tower-service",
  "tracing",
@@ -4186,7 +4237,7 @@ checksum = "a0eb5a3343abf848c0984fe4604b2b105da9539376e24fc0a3b0007411ae4fd9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4249,11 +4300,11 @@ dependencies = [
 
 [[package]]
 name = "inotify"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f37dccff2791ab604f9babef0ba14fbe0be30bd368dc541e2b08d07c8aa908f3"
+checksum = "bd5b3eaf1a28b758ac0faa5a4254e8ab2705605496f1b1f3fbbc3988ad73d199"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "inotify-sys",
  "libc",
 ]
@@ -4279,22 +4330,22 @@ dependencies = [
 
 [[package]]
 name = "instability"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "357b7205c6cd18dd2c86ed312d1e70add149aea98e7ef72b9fdf0270e555c11d"
+checksum = "5eb2d60ef19920a3a9193c3e371f726ec1dafc045dac788d0fb3704272458971"
 dependencies = [
  "darling 0.23.0",
  "indoc",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "interprocess"
-version = "2.2.3"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d941b405bd2322993887859a8ee6ac9134945a24ec5ec763a8a962fc64dfec2d"
+checksum = "6be5e5c847dbdb44564bd85294740d031f4f8aeb3464e5375ef7141f7538db69"
 dependencies = [
  "doctest-file",
  "futures-core",
@@ -4316,27 +4367,27 @@ dependencies = [
 
 [[package]]
 name = "ipconfig"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b58db92f96b720de98181bbbe63c831e87005ab460c1bf306eb2622b4707997f"
+checksum = "2d72a21f6a71a6c4c3160e095e8925861f5119dd26ef71acee1b9146f74f76c8"
 dependencies = [
- "socket2 0.5.10",
+ "socket2",
  "widestring",
- "windows-sys 0.48.0",
+ "windows-sys 0.61.2",
  "winreg",
 ]
 
 [[package]]
 name = "ipnet"
-version = "2.11.0"
+version = "2.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
+checksum = "d98f6fed1fde3f8c21bc40a1abb88dd75e67924f9cffc3ef95607bad8017f8e2"
 
 [[package]]
 name = "iri-string"
-version = "0.7.10"
+version = "0.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c91338f0783edbd6195decb37bae672fd3b165faffb89bf7b9e6942f8b1a731a"
+checksum = "d8e7418f59cc01c88316161279a7f665217ae316b388e58a0d10e29f54f1e5eb"
 dependencies = [
  "memchr",
  "serde",
@@ -4377,9 +4428,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
+checksum = "8f42a60cbdf9a97f5d2305f08a87dc4e09308d1276d28c869c684d7777685682"
 
 [[package]]
 name = "jni"
@@ -4390,7 +4441,7 @@ dependencies = [
  "cesu8",
  "cfg-if",
  "combine",
- "jni-sys",
+ "jni-sys 0.3.1",
  "log",
  "thiserror 1.0.69",
  "walkdir",
@@ -4399,9 +4450,31 @@ dependencies = [
 
 [[package]]
 name = "jni-sys"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
+checksum = "41a652e1f9b6e0275df1f15b32661cf0d4b78d4d87ddec5e0c3c20f097433258"
+dependencies = [
+ "jni-sys 0.4.1",
+]
+
+[[package]]
+name = "jni-sys"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6377a88cb3910bee9b0fa88d4f42e1d2da8e79915598f65fb0c7ee14c878af2"
+dependencies = [
+ "jni-sys-macros",
+]
+
+[[package]]
+name = "jni-sys-macros"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38c0b942f458fe50cdac086d2f946512305e5631e720728f2a61aabcd47a6264"
+dependencies = [
+ "quote",
+ "syn 2.0.117",
+]
 
 [[package]]
 name = "jobserver"
@@ -4415,9 +4488,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.85"
+version = "0.3.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c942ebf8e95485ca0d52d97da7c5a2c387d0e7f0ba4c35e93bfcaee045955b3"
+checksum = "b49715b7073f385ba4bc528e5747d02e66cb39c6146efb66b781f131f0fb399c"
 dependencies = [
  "once_cell",
  "wasm-bindgen",
@@ -4527,7 +4600,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4627,9 +4700,9 @@ dependencies = [
 
 [[package]]
 name = "kasuari"
-version = "0.4.11"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fe90c1150662e858c7d5f945089b7517b0a80d8bf7ba4b1b5ffc984e7230a5b"
+checksum = "bde5057d6143cc94e861d90f591b9303d6716c6b9602309150bd068853c10899"
 dependencies = [
  "hashbrown 0.16.1",
  "portable-atomic",
@@ -4689,9 +4762,9 @@ checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[package]]
 name = "libc"
-version = "0.2.180"
+version = "0.2.183"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc35a38544a891a5f7c865aca548a982ccb3b8650a5b06d0fd33a10283c56fc"
+checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
 
 [[package]]
 name = "libgit2-sys"
@@ -4753,13 +4826,14 @@ dependencies = [
 
 [[package]]
 name = "libredox"
-version = "0.1.12"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d0b95e02c851351f877147b7deea7b1afb1df71b63aa5f8270716e0c5720616"
+checksum = "1744e39d1d6a9948f4f388969627434e31128196de472883b39f148769bfe30a"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "libc",
- "redox_syscall 0.7.0",
+ "plain",
+ "redox_syscall 0.7.3",
 ]
 
 [[package]]
@@ -4780,9 +4854,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.23"
+version = "1.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15d118bbf3771060e7311cc7bb0545b01d08a8b4a7de949198dec1fa0ca1c0f7"
+checksum = "d52f4c29e2a68ac30c9087e1b772dc9f44a2b66ed44edf2266cf2be9b03dafc1"
 dependencies = [
  "cc",
  "libc",
@@ -4796,7 +4870,7 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f4de44e98ddbf09375cbf4d17714d18f39195f4f4894e8524501726fd9a8a4a"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
 ]
 
 [[package]]
@@ -4817,9 +4891,9 @@ dependencies = [
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.11.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
+checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"
 
 [[package]]
 name = "litemap"
@@ -4849,15 +4923,6 @@ version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
-[[package]]
-name = "lru"
-version = "0.12.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
-dependencies = [
- "hashbrown 0.15.5",
-]
-
 [[package]]
 name = "lru"
 version = "0.16.3"
@@ -4907,6 +4972,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "mach2"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dae608c151f68243f2b000364e1f7b186d9c29845f7d2d85bd31b9ad77ad552b"
+
 [[package]]
 name = "macro-string"
 version = "0.1.4"
@@ -4915,7 +4986,7 @@ checksum = "1b27834086c65ec3f9387b096d66e99f221cf081c2b738042aa252bcd41204e3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4926,7 +4997,7 @@ checksum = "757aee279b8bdbb9f9e676796fd459e4207a1f986e87886700abf589f5abf771"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4940,15 +5011,15 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.7.6"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
+checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
 [[package]]
 name = "memmap2"
-version = "0.9.9"
+version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "744133e4a0e0a658e1374cf3bf8e415c4052a15a111acd372764c55b4177d490"
+checksum = "714098028fe011992e1c3962653c96b2d578c4b4bce9036e15ff220319b1e0e3"
 dependencies = [
  "libc",
 ]
@@ -4980,7 +5051,7 @@ checksum = "161ab904c2c62e7bda0f7562bf22f96440ca35ff79e66c800cbac298f2f4f5ec"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -4999,13 +5070,13 @@ dependencies = [
 
 [[package]]
 name = "metrics-process"
-version = "2.4.2"
+version = "2.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f615e08e049bd14a44c4425415782efb9bcd479fc1e19ddeb971509074c060d0"
+checksum = "4268d87f64a752f5a651314fc683f04da10be65701ea3e721ba4d74f79163cac"
 dependencies = [
  "libc",
  "libproc",
- "mach2",
+ "mach2 0.6.0",
  "metrics",
  "once_cell",
  "procfs",
@@ -5091,14 +5162,14 @@ checksum = "59b43b4fd69e3437618106f7754f34021b831a514f9e1a98ae863cabcd8d8dad"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "moka"
-version = "0.12.13"
+version = "0.12.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ac832c50ced444ef6be0767a008b02c106a909ba79d1d830501e94b96f6b7e"
+checksum = "957228ad12042ee839f93c8f257b62b4c0ab5eaae1d4fa60de53b27c9d7c5046"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-epoch",
@@ -5160,17 +5231,17 @@ dependencies = [
 
 [[package]]
 name = "native-tls"
-version = "0.2.14"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87de3442987e9dbec73158d5c715e7ad9072fda936bb03d19d7fa10e00520f0e"
+checksum = "465500e14ea162429d264d44189adc38b199b62b1c21eea9f69e4b73cb03bbf2"
 dependencies = [
  "libc",
  "log",
  "openssl",
- "openssl-probe 0.1.6",
+ "openssl-probe",
  "openssl-sys",
  "schannel",
- "security-framework 2.11.1",
+ "security-framework",
  "security-framework-sys",
  "tempfile",
 ]
@@ -5191,7 +5262,7 @@ version = "8.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4d3d07927151ff8575b7087f245456e549fea62edf0ec4e565a5ee50c8402bc3"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "fsevent-sys",
  "inotify",
  "kqueue",
@@ -5209,14 +5280,14 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42b8cfee0e339a0337359f3c88165702ac6e600dc01c0cc9579a92d62b08477a"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
 ]
 
 [[package]]
 name = "ntapi"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c70f219e21142367c70c0b30c6a9e3a14d55b4d12a204d897fbec83a0363f081"
+checksum = "c3b335231dfd352ffb0f8017f3b6027a4917f7df785ea2143d8af2adc66980ae"
 dependencies = [
  "winapi",
 ]
@@ -5323,9 +5394,9 @@ dependencies = [
 
 [[package]]
 name = "num_enum"
-version = "0.7.5"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1207a7e20ad57b847bbddc6776b968420d38292bbfe2089accff5e19e82454c"
+checksum = "5d0bca838442ec211fa11de3a8b0e0e8f3a4522575b5c4c06ed722e005036f26"
 dependencies = [
  "num_enum_derive",
  "rustversion",
@@ -5333,14 +5404,14 @@ dependencies = [
 
 [[package]]
 name = "num_enum_derive"
-version = "0.7.5"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff32365de1b6743cb203b710788263c44a03de03802daf96092f2da4fe6ba4d7"
+checksum = "680998035259dcfcafe653688bf2aa6d3e2dc05e98be6ab46afb089dc84f1df8"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -5369,18 +5440,18 @@ dependencies = [
 
 [[package]]
 name = "objc2-core-foundation"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c10c2894a6fed806ade6027bcd50662746363a9589d3ec9d9bef30a4e4bc166"
+checksum = "2a180dd8642fa45cdb7dd721cd4c11b1cadd4929ce112ebd8b9f5803cc79d536"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
 ]
 
 [[package]]
 name = "objc2-io-kit"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71c1c64d6120e51cd86033f67176b1cb66780c2efe34dec55176f77befd93c0a"
+checksum = "33fafba39597d6dc1fb709123dfa8289d39406734be322956a69f0931c73bb15"
 dependencies = [
  "libc",
  "objc2-core-foundation",
@@ -5388,9 +5459,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.21.3"
+version = "1.21.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 dependencies = [
  "critical-section",
  "portable-atomic",
@@ -5526,11 +5597,11 @@ checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
 
 [[package]]
 name = "openssl"
-version = "0.10.75"
+version = "0.10.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08838db121398ad17ab8531ce9de97b244589089e290a384c900cb9ff7434328"
+checksum = "951c002c75e16ea2c65b8c7e4d3d51d5530d8dfa7d060b4776828c88cfb18ecf"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "cfg-if",
  "foreign-types",
  "libc",
@@ -5547,15 +5618,9 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
-[[package]]
-name = "openssl-probe"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
-
 [[package]]
 name = "openssl-probe"
 version = "0.2.1"
@@ -5564,9 +5629,9 @@ checksum = "7c87def4c32ab89d880effc9e097653c8da5d6ef28e6b539d313baaacfbafcbe"
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.111"
+version = "0.9.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82cab2d520aa75e3c58898289429321eb788c3106963d0dc886ec7a5f4adc321"
+checksum = "57d55af3b3e226502be1526dfdba67ab0e9c96fc293004e79576b2b9edb0dbdb"
 dependencies = [
  "cc",
  "libc",
@@ -5597,7 +5662,7 @@ dependencies = [
  "opentelemetry",
  "tracing",
  "tracing-core",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
 ]
 
 [[package]]
@@ -5615,9 +5680,9 @@ dependencies = [
 
 [[package]]
 name = "opentelemetry-otlp"
-version = "0.31.0"
+version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a2366db2dca4d2ad033cad11e6ee42844fd727007af5ad04a1730f4cb8163bf"
+checksum = "1f69cd6acbb9af919df949cd1ec9e5e7fdc2ef15d234b6b795aaa525cc02f71f"
 dependencies = [
  "http",
  "opentelemetry",
@@ -5721,7 +5786,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -5787,9 +5852,9 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
 [[package]]
 name = "pest"
-version = "2.8.5"
+version = "2.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c9eb05c21a464ea704b53158d358a31e6425db2f63a1a7312268b05fe2b75f7"
+checksum = "e0848c601009d37dfa3430c4666e147e49cdcf1b92ecd3e63657d8a5f19da662"
 dependencies = [
  "memchr",
  "ucd-trie",
@@ -5836,7 +5901,7 @@ dependencies = [
  "phf_shared",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -5850,29 +5915,29 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "1.1.10"
+version = "1.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "677f1add503faace112b9f1373e43e9e054bfdd22ff1a63c1bc485eaec6a6a8a"
+checksum = "f1749c7ed4bcaf4c3d0a3efc28538844fb29bcdd7d2b67b2be7e20ba861ff517"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "1.1.10"
+version = "1.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861"
+checksum = "d9b20ed30f105399776b9c883e68e536ef602a16ae6f596d2c473591d6ad64c6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
+checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
 
 [[package]]
 name = "pin-utils"
@@ -5896,6 +5961,12 @@ version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
+[[package]]
+name = "plain"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
+
 [[package]]
 name = "plain_hasher"
 version = "0.2.3"
@@ -5923,6 +5994,19 @@ version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c33a9471896f1c69cecef8d20cbe2f7accd12527ce60845ff44c153bb2a21b49"
 
+[[package]]
+name = "postcard"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6764c3b5dd454e283a30e6dfe78e9b31096d9e32036b5d1eaac7a6119ccb9a24"
+dependencies = [
+ "cobs",
+ "embedded-io 0.4.0",
+ "embedded-io 0.6.1",
+ "heapless",
+ "serde",
+]
+
 [[package]]
 name = "potential_utf"
 version = "0.1.4"
@@ -5964,7 +6048,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
 dependencies = [
  "proc-macro2",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -5989,9 +6073,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "3.4.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "219cb19e96be00ab2e37d6e299658a0cfa83e52429179969b0f0121b4ac46983"
+checksum = "e67ba7e9b2b56446f1d419b1d807906278ffa1a658a8a5d8a39dcb1f5a78614f"
 dependencies = [
  "toml_edit",
 ]
@@ -6015,7 +6099,7 @@ dependencies = [
  "proc-macro-error-attr2",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -6033,7 +6117,7 @@ version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25485360a54d6861439d60facef26de713b1e126bf015ec8f98239467a2b82f7"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "chrono",
  "flate2",
  "procfs-core",
@@ -6046,20 +6130,20 @@ version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6401bf7b6af22f78b563665d15a22e9aef27775b79b149a66ca022468a4e405"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "chrono",
  "hex",
 ]
 
 [[package]]
 name = "proptest"
-version = "1.9.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bee689443a2bd0a16ab0348b52ee43e3b2d1b1f931c8aa5c9f8de4c86fbe8c40"
+checksum = "4b45fcc2344c680f5025fe57779faef368840d0bd1f42f216291f0dc4ace4744"
 dependencies = [
  "bit-set",
  "bit-vec",
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "num-traits",
  "rand 0.9.2",
  "rand_chacha 0.9.0",
@@ -6088,7 +6172,7 @@ checksum = "fb6dc647500e84a25a85b100e76c85b8ace114c209432dc174f20aac11d4ed6c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -6111,7 +6195,7 @@ dependencies = [
  "itertools 0.14.0",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -6157,7 +6241,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash",
  "rustls",
- "socket2 0.6.2",
+ "socket2",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -6166,9 +6250,9 @@ dependencies = [
 
 [[package]]
 name = "quinn-proto"
-version = "0.11.13"
+version = "0.11.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1906b49b0c3bc04b5fe5d86a77925ae6524a19b816ae38ce1e426255f1d8a31"
+checksum = "434b42fec591c96ef50e21e886936e66d3cc3f737104fdb9b737c40ffb94c098"
 dependencies = [
  "bytes",
  "getrandom 0.3.4",
@@ -6194,16 +6278,16 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2 0.6.2",
+ "socket2",
  "tracing",
  "windows-sys 0.60.2",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.44"
+version = "1.0.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
+checksum = "41f2619966050689382d2b44f664f4bc593e129785a36d6ee376ddf37259b924"
 dependencies = [
  "proc-macro2",
 ]
@@ -6214,6 +6298,12 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "r-efi"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
+
 [[package]]
 name = "radium"
 version = "0.7.0"
@@ -6302,9 +6392,9 @@ dependencies = [
 
 [[package]]
 name = "rapidhash"
-version = "4.2.1"
+version = "4.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d8b5b858a440a0bc02625b62dd95131b9201aa9f69f411195dd4a7cfb1de3d7"
+checksum = "b5e48930979c155e2f33aa36ab3119b5ee81332beb6482199a8ecd6029b80b59"
 dependencies = [
  "rand 0.9.2",
  "rustversion",
@@ -6328,13 +6418,13 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5ef8dea09a92caaf73bff7adb70b76162e5937524058a7e5bff37869cbbec293"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "compact_str",
  "hashbrown 0.16.1",
  "indoc",
  "itertools 0.14.0",
  "kasuari",
- "lru 0.16.3",
+ "lru",
  "strum",
  "thiserror 2.0.18",
  "unicode-segmentation",
@@ -6360,7 +6450,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7dbfa023cd4e604c2553483820c5fe8aa9d71a42eea5aa77c6e7f35756612db"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "hashbrown 0.16.1",
  "indoc",
  "instability",
@@ -6379,7 +6469,7 @@ version = "11.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "498cd0dc59d73224351ee52a95fee0f1a617a2eae0e7d9d720cc622c73a54186"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
 ]
 
 [[package]]
@@ -6414,16 +6504,16 @@ version = "0.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.7.0"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f3fe0889e69e2ae9e41f4d6c4c0181701d00e4697b356fb1f74173a5e0ee27"
+checksum = "6ce70a74e890531977d37e532c34d45e9055d2409ed08ddba14529471ed0be16"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
 ]
 
 [[package]]
@@ -6465,14 +6555,14 @@ checksum = "b7186006dcb21920990093f30e3dea63b7d6e977bf1256be20c3563a5db070da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "regex"
-version = "1.12.2"
+version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "843bc0191f75f3e22651ae5f1e72939ab2f72a4bc30fa80a066bd66edefc24d4"
+checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -6482,9 +6572,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5276caf25ac86c8d810222b3dbb938e512c55c6831a10f3e6ed1c93b84041f1c"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -6493,9 +6583,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.8"
+version = "0.8.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
+checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
 
 [[package]]
 name = "regress"
@@ -6550,7 +6640,7 @@ dependencies = [
  "wasm-bindgen-futures",
  "wasm-streams",
  "web-sys",
- "webpki-roots 1.0.5",
+ "webpki-roots 1.0.6",
 ]
 
 [[package]]
@@ -6824,7 +6914,7 @@ source = "git+https://github.com/paradigmxyz/reth?tag=v1.11.2#793a3d5fb3e3413e9e
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -6888,7 +6978,7 @@ dependencies = [
  "reth-node-api",
  "reth-primitives-traits",
  "reth-tracing",
- "ringbuffer",
+ "ringbuffer 0.16.0",
  "serde",
  "serde_json",
  "tokio",
@@ -7778,7 +7868,7 @@ name = "reth-libmdbx"
 version = "1.11.2"
 source = "git+https://github.com/paradigmxyz/reth?tag=v1.11.2#793a3d5fb3e3413e9ecc9b024a5e26672e61e7c3"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "byteorder",
  "dashmap",
  "derive_more",
@@ -7973,7 +8063,7 @@ version = "1.11.2"
 source = "git+https://github.com/paradigmxyz/reth?tag=v1.11.2#793a3d5fb3e3413e9ecc9b024a5e26672e61e7c3"
 dependencies = [
  "anyhow",
- "bincode 1.3.3",
+ "bincode",
  "derive_more",
  "lz4_flex",
  "memmap2",
@@ -8800,7 +8890,7 @@ dependencies = [
  "alloy-consensus",
  "alloy-eips",
  "alloy-primitives",
- "bincode 1.3.3",
+ "bincode",
  "eyre",
  "futures-util",
  "itertools 0.14.0",
@@ -9017,7 +9107,7 @@ dependencies = [
  "tracing-journald",
  "tracing-logfmt",
  "tracing-samply",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
 ]
 
 [[package]]
@@ -9034,7 +9124,7 @@ dependencies = [
  "opentelemetry_sdk",
  "tracing",
  "tracing-opentelemetry",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
  "url",
 ]
 
@@ -9049,7 +9139,7 @@ dependencies = [
  "alloy-rlp",
  "aquamarine",
  "auto_impl",
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "futures-util",
  "metrics",
  "parking_lot",
@@ -9338,9 +9428,9 @@ dependencies = [
 
 [[package]]
 name = "revm-inspectors"
-version = "0.34.2"
+version = "0.34.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e435414e9de50a1b930da602067c76365fea2fea11e80ceb50783c94ddd127f"
+checksum = "e341d9777b1903a8428bc6f8fe7a8f80671d2249837c9749566e61328ef14125"
 dependencies = [
  "alloy-primitives",
  "alloy-rpc-types-eth",
@@ -9371,9 +9461,9 @@ dependencies = [
 
 [[package]]
 name = "revm-precompile"
-version = "32.0.0"
+version = "32.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50c1285c848d240678bf69cb0f6179ff5a4aee6fc8e921d89708087197a0aff3"
+checksum = "e2ec11f45deec71e4945e1809736bb20d454285f9167ab53c5159dae1deb603f"
 dependencies = [
  "ark-bls12-381",
  "ark-bn254",
@@ -9395,9 +9485,9 @@ dependencies = [
 
 [[package]]
 name = "revm-primitives"
-version = "22.0.0"
+version = "22.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba580c56a8ec824a64f8a1683577876c2e1dbe5247044199e9b881421ad5dcf9"
+checksum = "4bcfb5ce6cf18b118932bcdb7da05cd9c250f2cb9f64131396b55f3fe3537c35"
 dependencies = [
  "alloy-primitives",
  "num_enum",
@@ -9412,7 +9502,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "311720d4f0f239b041375e7ddafdbd20032a33b7bae718562ea188e188ed9fd3"
 dependencies = [
  "alloy-eip7928",
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "revm-bytecode",
  "revm-primitives",
  "serde",
@@ -9442,6 +9532,12 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "ringbuffer"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3df6368f71f205ff9c33c076d170dd56ebf68e8161c733c0caa07a7a5509ed53"
+
 [[package]]
 name = "ringbuffer"
 version = "0.16.0"
@@ -9459,9 +9555,9 @@ dependencies = [
 
 [[package]]
 name = "rlimit"
-version = "0.10.2"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7043b63bd0cd1aaa628e476b80e6d4023a3b50eb32789f2728908107bd0c793a"
+checksum = "f35ee2729c56bb610f6dba436bf78135f728b7373bdffae2ec815b2d3eb98cc3"
 dependencies = [
  "libc",
 ]
@@ -9609,11 +9705,11 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "1.1.3"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
+checksum = "b6fe4565b9518b83ef4f91bb47ce29620ca828bd32cb7e408f0062e9930ba190"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -9622,9 +9718,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.23.36"
+version = "0.23.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c665f33d38cea657d9614f766881e4d510e0eda4239891eea56b4cadcf01801b"
+checksum = "758025cb5fccfd3bc2fd74708fd4682be41d99e5dff73c377c0646c6012c73a4"
 dependencies = [
  "log",
  "once_cell",
@@ -9641,10 +9737,10 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "612460d5f7bea540c490b2b6395d8e34a953e52b491accd6c86c8164c5932a63"
 dependencies = [
- "openssl-probe 0.2.1",
+ "openssl-probe",
  "rustls-pki-types",
  "schannel",
- "security-framework 3.5.1",
+ "security-framework",
 ]
 
 [[package]]
@@ -9663,7 +9759,7 @@ version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19787cda76408ec5404443dc8b31795c87cd8fec49762dc75fa727740d34acc1"
 dependencies = [
- "core-foundation 0.10.1",
+ "core-foundation",
  "core-foundation-sys",
  "jni",
  "log",
@@ -9672,7 +9768,7 @@ dependencies = [
  "rustls-native-certs",
  "rustls-platform-verifier-android",
  "rustls-webpki",
- "security-framework 3.5.1",
+ "security-framework",
  "security-framework-sys",
  "webpki-root-certs 0.26.11",
  "windows-sys 0.59.0",
@@ -9715,9 +9811,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.22"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a50f4cf475b65d88e057964e0e9bb1f0aa9bbb2036dc65c64596b42932536984"
+checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
 
 [[package]]
 name = "ryu-js"
@@ -9736,9 +9832,9 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.28"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "891d81b926048e76efe18581bf793546b4c0eaf8448d72be8de2bbee5fd166e1"
+checksum = "91c1b7e4904c873ef0710c1f407dde2e6287de2bebc1bbbf7d430bb7cbffd939"
 dependencies = [
  "windows-sys 0.61.2",
 ]
@@ -9757,9 +9853,9 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54e910108742c57a770f492731f99be216a52fadd361b06c8fb59d74ccc267d2"
+checksum = "a2b42f36aa1cd011945615b92222f6bf73c599a102a300334cd7f8dbeec726cc"
 dependencies = [
  "dyn-clone",
  "ref-cast",
@@ -9842,25 +9938,12 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.11.1"
+version = "3.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
+checksum = "b7f4bc775c73d9a02cde8bf7b2ec4c9d12743edf609006c7facc23998404cd1d"
 dependencies = [
- "bitflags 2.10.0",
- "core-foundation 0.9.4",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework"
-version = "3.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3297343eaf830f66ede390ea39da1d462b6b0c1b000f420d0a83f898bbbe6ef"
-dependencies = [
- "bitflags 2.10.0",
- "core-foundation 0.10.1",
+ "bitflags 2.11.0",
+ "core-foundation",
  "core-foundation-sys",
  "libc",
  "security-framework-sys",
@@ -9868,9 +9951,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.15.0"
+version = "2.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc1f0cbffaac4852523ce30d8bd3c5cdc873501d96ff467ca09b6767bb8cd5c0"
+checksum = "6ce2691df843ecc5d231c0b14ece2acc3efb62c0a398c7e1d875f3983ce020e3"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -9967,7 +10050,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -9986,9 +10069,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "1.0.4"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
+checksum = "876ac351060d4f882bb1032b6369eb0aef79ad9df1ea8bc404874d8cc3d0cd98"
 dependencies = [
  "serde_core",
 ]
@@ -10007,9 +10090,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.16.1"
+version = "3.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fa237f2807440d238e0364a218270b98f767a00d3dada77b1c53ae88940e2e7"
+checksum = "dd5414fad8e6907dbdd5bc441a50ae8d6e26151a03b1de04d89a5576de61d01f"
 dependencies = [
  "base64 0.22.1",
  "chrono",
@@ -10017,7 +10100,7 @@ dependencies = [
  "indexmap 1.9.3",
  "indexmap 2.13.0",
  "schemars 0.9.0",
- "schemars 1.2.0",
+ "schemars 1.2.1",
  "serde_core",
  "serde_json",
  "serde_with_macros",
@@ -10026,14 +10109,14 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.16.1"
+version = "3.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52a8e3ca0ca629121f70ab50f95249e5a6f925cc0f6ffe8256c45b728875706c"
+checksum = "d3db8978e608f1fe7357e211969fd9abdcae80bac1ba7a3369bb7eb6b404eb65"
 dependencies = [
- "darling 0.21.3",
+ "darling 0.23.0",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -10099,9 +10182,9 @@ dependencies = [
 
 [[package]]
 name = "shellexpand"
-version = "3.1.1"
+version = "3.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b1fdf65dd6331831494dd616b30351c38e96e45921a27745cf98490458b90bb"
+checksum = "32824fab5e16e6c4d86dc1ba84489390419a39f97699852b66480bb87d297ed8"
 dependencies = [
  "dirs",
 ]
@@ -10161,9 +10244,9 @@ checksum = "e320a6c5ad31d271ad523dcf3ad13e2767ad8b1cb8f047f75a8aeaf8da139da2"
 
 [[package]]
 name = "simple_asn1"
-version = "0.6.3"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "297f631f50729c8c99b84667867963997ec0b50f32b2a7dbcab828ef0541e8bb"
+checksum = "0d585997b0ac10be3c5ee635f1bab02d512760d14b7c468801ac8a01d9ae5f1d"
 dependencies = [
  "num-bigint",
  "num-traits",
@@ -10179,9 +10262,9 @@ checksum = "b2aa850e253778c88a04c3d7323b043aeda9d3e30d5971937c1855769763678e"
 
 [[package]]
 name = "sketches-ddsketch"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1e9a774a6c28142ac54bb25d25562e6bcf957493a184f15ad4eebccb23e410a"
+checksum = "0c6f73aeb92d671e0cc4dca167e59b2deb6387c375391bc99ee743f326994a2b"
 
 [[package]]
 name = "slab"
@@ -10216,22 +10299,12 @@ checksum = "1b6b67fb9a61334225b5b790716f609cd58395f895b3fe8b328786812a40bc3b"
 
 [[package]]
 name = "socket2"
-version = "0.5.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "socket2"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86f4aa3ad99f2088c990dfa82d367e19cb29268ed67c574d10d0a4bfe71f07e0"
+checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e"
 dependencies = [
  "libc",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -10250,6 +10323,15 @@ dependencies = [
  "sha1",
 ]
 
+[[package]]
+name = "spin"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+dependencies = [
+ "lock_api",
+]
+
 [[package]]
 name = "spki"
 version = "0.7.3"
@@ -10296,7 +10378,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -10318,9 +10400,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.114"
+version = "2.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4d107df263a3013ef9b1879b0df87d706ff80f65a86ea879bd9c31f9b307c2a"
+checksum = "e665b8803e7b1d2a727f4023456bbbbe74da67099c585258af0ad9c5013b9b99"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10336,7 +10418,7 @@ dependencies = [
  "paste",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -10356,14 +10438,14 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "sysinfo"
-version = "0.38.3"
+version = "0.38.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d03c61d2a49c649a15c407338afe7accafde9dac869995dccb73e5f7ef7d9034"
+checksum = "92ab6a2f8bfe508deb3c6406578252e491d299cbbf3bc0529ecc3313aee4a52f"
 dependencies = [
  "libc",
  "memchr",
@@ -10404,12 +10486,12 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.24.0"
+version = "3.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "655da9c7eb6305c55742045d5a8d2037996d61d8de95806335c7c86ce0f82e9c"
+checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom 0.3.4",
+ "getrandom 0.4.2",
  "once_cell",
  "rustix",
  "windows-sys 0.59.0",
@@ -10417,9 +10499,9 @@ dependencies = [
 
 [[package]]
 name = "test-fuzz"
-version = "7.2.5"
+version = "7.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11e5c77910b1d5b469a342be541cf44933f0ad2c4b8d5acb32ee46697fd60546"
+checksum = "bdcc9e8244ec7140f52b55bb67ff77fe5e10f1e7651a9d7ca1187555344a212d"
 dependencies = [
  "serde",
  "serde_combinators",
@@ -10430,35 +10512,35 @@ dependencies = [
 
 [[package]]
 name = "test-fuzz-internal"
-version = "7.2.5"
+version = "7.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d25f2f0ee315b130411a98570dd128dfe344bfaa0a28bf33d38f4a1fe85f39b"
+checksum = "b36ec8e4151160eb1b1d42d4691c24b5a6f3891c75d41afb343346801ab60ce5"
 dependencies = [
- "bincode 2.0.1",
  "cargo_metadata 0.19.2",
+ "postcard",
  "serde",
 ]
 
 [[package]]
 name = "test-fuzz-macro"
-version = "7.2.5"
+version = "7.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8c03ba0a9e3e4032f94d71c85e149af147843c6f212e4ca4383542d606b04a6"
+checksum = "bd45ef045619b976f1efa036aee72b6a80dc359d800e11f9d636332ebf6655f9"
 dependencies = [
- "darling 0.21.3",
+ "darling 0.23.0",
  "heck",
  "itertools 0.14.0",
  "prettyplease",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "test-fuzz-runtime"
-version = "7.2.5"
+version = "7.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9a4ac481aa983d386e857a7be0006c2f0ef26e0c5326bbc7262f73c2891b91d"
+checksum = "91e243f304ded602493cfd77bee2f627f376bec4ea185cf8e9674b6150ea3837"
 dependencies = [
  "hex",
  "num-traits",
@@ -10499,7 +10581,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -10510,7 +10592,7 @@ checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -10609,9 +10691,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.10.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa5fdc3bce6191a1dbc8c02d5c8bffcf557bafa17c124c5264a458f1b0613fa"
+checksum = "3e61e67053d25a4e82c844e8424039d9745781b3fc4f32b8d55ed50f5f667ef3"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -10624,9 +10706,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.49.0"
+version = "1.50.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72a2903cd7736441aac9df9d7688bd0ce48edccaadf181c3b90be801e81d3d86"
+checksum = "27ad5e34374e03cfffefc301becb44e9dc3c17584f414349ebe29ed26661822d"
 dependencies = [
  "bytes",
  "libc",
@@ -10634,20 +10716,20 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2 0.6.2",
+ "socket2",
  "tokio-macros",
  "windows-sys 0.61.2",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "2.6.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
+checksum = "5c55a2eff8b69ce66c84f85e1da1c233edc36ceb85a2058d11b0d6a3c7e7569c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -10691,6 +10773,7 @@ dependencies = [
  "futures-util",
  "log",
  "rustls",
+ "rustls-native-certs",
  "rustls-pki-types",
  "tokio",
  "tokio-rustls",
@@ -10727,17 +10810,17 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.9.11+spec-1.1.0"
+version = "0.9.12+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3afc9a848309fe1aaffaed6e1546a7a14de1f935dc9d89d32afd9a44bab7c46"
+checksum = "cf92845e79fc2e2def6a5d828f0801e29a2f8acc037becc5ab08595c7d5e9863"
 dependencies = [
  "indexmap 2.13.0",
  "serde_core",
  "serde_spanned",
- "toml_datetime",
+ "toml_datetime 0.7.5+spec-1.1.0",
  "toml_parser",
  "toml_writer",
- "winnow",
+ "winnow 0.7.15",
 ]
 
 [[package]]
@@ -10749,38 +10832,47 @@ dependencies = [
  "serde_core",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "1.1.0+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97251a7c317e03ad83774a8752a7e81fb6067740609f75ea2b585b569a59198f"
+dependencies = [
+ "serde_core",
+]
+
 [[package]]
 name = "toml_edit"
-version = "0.23.10+spec-1.0.0"
+version = "0.25.8+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84c8b9f757e028cee9fa244aea147aab2a9ec09d5325a9b01e0a49730c2b5269"
+checksum = "16bff38f1d86c47f9ff0647e6838d7bb362522bdf44006c7068c2b1e606f1f3c"
 dependencies = [
  "indexmap 2.13.0",
- "toml_datetime",
+ "toml_datetime 1.1.0+spec-1.1.0",
  "toml_parser",
- "winnow",
+ "winnow 1.0.0",
 ]
 
 [[package]]
 name = "toml_parser"
-version = "1.0.6+spec-1.1.0"
+version = "1.1.0+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3198b4b0a8e11f09dd03e133c0280504d0801269e9afa46362ffde1cbeebf44"
+checksum = "2334f11ee363607eb04df9b8fc8a13ca1715a72ba8662a26ac285c98aabb4011"
 dependencies = [
- "winnow",
+ "winnow 1.0.0",
 ]
 
 [[package]]
 name = "toml_writer"
-version = "1.0.6+spec-1.1.0"
+version = "1.1.0+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab16f14aed21ee8bfd8ec22513f7287cd4a91aa92e44edfe2c17ddd004e92607"
+checksum = "d282ade6016312faf3e41e57ebbba0c073e4056dab1232ab1cb624199648f8ed"
 
 [[package]]
 name = "tonic"
-version = "0.14.3"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a286e33f82f8a1ee2df63f4fa35c0becf4a85a0cb03091a15fd7bf0b402dc94a"
+checksum = "fec7c61a0695dc1887c1b53952990f3ad2e3a31453e1f49f10e75424943a93ec"
 dependencies = [
  "async-trait",
  "base64 0.22.1",
@@ -10804,9 +10896,9 @@ dependencies = [
 
 [[package]]
 name = "tonic-prost"
-version = "0.14.3"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6c55a2d6a14174563de34409c9f92ff981d006f56da9c6ecd40d9d4a31500b0"
+checksum = "a55376a0bbaa4975a3f10d009ad763d8f4108f067c7c2e74f3001fb49778d309"
 dependencies = [
  "bytes",
  "prost",
@@ -10841,7 +10933,7 @@ checksum = "d4e6559d53cc268e5031cd8429d05415bc4cb4aefc4aa5d6cc35fbf5b924a1f8"
 dependencies = [
  "async-compression",
  "base64 0.22.1",
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "bytes",
  "futures-core",
  "futures-util",
@@ -10897,7 +10989,7 @@ dependencies = [
  "crossbeam-channel",
  "thiserror 2.0.18",
  "time",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
 ]
 
 [[package]]
@@ -10908,7 +11000,7 @@ checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -10939,7 +11031,7 @@ checksum = "2d3a81ed245bfb62592b1e2bc153e77656d94ee6a0497683a65a12ccaf2438d0"
 dependencies = [
  "libc",
  "tracing-core",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
 ]
 
 [[package]]
@@ -10962,7 +11054,7 @@ dependencies = [
  "time",
  "tracing",
  "tracing-core",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
 ]
 
 [[package]]
@@ -10977,7 +11069,7 @@ dependencies = [
  "tracing",
  "tracing-core",
  "tracing-log",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
  "web-time",
 ]
 
@@ -10990,11 +11082,11 @@ dependencies = [
  "cfg-if",
  "itoa",
  "libc",
- "mach2",
+ "mach2 0.5.0",
  "memmap2",
  "smallvec",
  "tracing-core",
- "tracing-subscriber 0.3.22",
+ "tracing-subscriber 0.3.23",
 ]
 
 [[package]]
@@ -11018,9 +11110,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.3.22"
+version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f30143827ddab0d256fd843b7a66d164e9f271cfa0dde49142c5ca0ca291f1e"
+checksum = "cb7f578e5945fb242538965c2d0b04418d38ec25c79d160cd279bf0731c8d319"
 dependencies = [
  "matchers",
  "nu-ansi-term",
@@ -11057,7 +11149,7 @@ dependencies = [
  "darling 0.20.11",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -11168,9 +11260,9 @@ checksum = "dbc4bc3a9f746d862c45cb89d705aa10f187bb96c76001afab07a0d35ce60142"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.22"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
+checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
 
 [[package]]
 name = "unicode-segmentation"
@@ -11191,9 +11283,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-width"
-version = "0.2.0"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
+checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
 
 [[package]]
 name = "unicode-xid"
@@ -11223,12 +11315,6 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
-[[package]]
-name = "unty"
-version = "0.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d49784317cd0d1ee7ec5c716dd598ec5b4483ea832a2dced265471cc0f690ae"
-
 [[package]]
 name = "url"
 version = "2.5.8"
@@ -11268,11 +11354,11 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
 name = "uuid"
-version = "1.20.0"
+version = "1.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee48d38b119b0cd71fe4141b30f5ba9c7c5d9f4e7a3a8b4a674e4b6ef789976f"
+checksum = "a68d3c8f01c0cfa54a75291d83601161799e4a89a39e0929f4b0354d88757a37"
 dependencies = [
- "getrandom 0.3.4",
+ "getrandom 0.4.2",
  "js-sys",
  "wasm-bindgen",
 ]
@@ -11336,12 +11422,6 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
-[[package]]
-name = "virtue"
-version = "0.0.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "051eb1abcf10076295e815102942cc58f9d5e3b4560e46e53c21e8ff6f3af7b1"
-
 [[package]]
 name = "visibility"
 version = "0.1.1"
@@ -11350,7 +11430,7 @@ checksum = "d674d135b4a8c1d7e813e2f8d1c9a58308aee4a680323066025e53132218bd91"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -11407,9 +11487,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.108"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64024a30ec1e37399cf85a7ffefebdb72205ca1c972291c51512360d90bd8566"
+checksum = "6532f9a5c1ece3798cb1c2cfdba640b9b3ba884f5db45973a6f442510a87d38e"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -11420,9 +11500,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.58"
+version = "0.4.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70a6e77fd0ae8029c9ea0063f87c46fde723e7d887703d74ad2616d792e51e6f"
+checksum = "e9c5522b3a28661442748e09d40924dfb9ca614b21c00d3fd135720e48b67db8"
 dependencies = [
  "cfg-if",
  "futures-util",
@@ -11434,9 +11514,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.108"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "008b239d9c740232e71bd39e8ef6429d27097518b6b30bdf9086833bd5b6d608"
+checksum = "18a2d50fcf105fb33bb15f00e7a77b772945a2ee45dcf454961fd843e74c18e6"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -11444,22 +11524,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.108"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5256bae2d58f54820e6490f9839c49780dff84c65aeab9e772f15d5f0e913a55"
+checksum = "03ce4caeaac547cdf713d280eda22a730824dd11e6b8c3ca9e42247b25c631e3"
 dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.108"
+version = "0.2.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f01b580c9ac74c8d8f0c0e4afb04eeef2acf145458e52c03845ee9cd23e3d12"
+checksum = "75a326b8c223ee17883a4251907455a2431acc2791c98c26279376490c378c16"
 dependencies = [
  "unicode-ident",
 ]
@@ -11505,7 +11585,7 @@ version = "0.244.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "47b807c72e1bac69382b3a6fb3dbe8ea4c0ed87ff5629b8685ae6b9a611028fe"
 dependencies = [
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "hashbrown 0.15.5",
  "indexmap 2.13.0",
  "semver 1.0.27",
@@ -11527,9 +11607,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.85"
+version = "0.3.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "312e32e551d92129218ea9a2452120f4aabc03529ef03e4d0d82fb2780608598"
+checksum = "854ba17bb104abfb26ba36da9729addc7ce7f06f5c0f90f3c391f8461cca21f9"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -11551,14 +11631,14 @@ version = "0.26.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75c7f0ef91146ebfb530314f5f1d24528d7f0767efbfd31dce919275413e393e"
 dependencies = [
- "webpki-root-certs 1.0.5",
+ "webpki-root-certs 1.0.6",
 ]
 
 [[package]]
 name = "webpki-root-certs"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36a29fc0408b113f68cf32637857ab740edfafdf460c326cd2afaa2d84cc05dc"
+checksum = "804f18a4ac2676ffb4e8b5b5fa9ae38af06df08162314f96a68d2a363e21a8ca"
 dependencies = [
  "rustls-pki-types",
 ]
@@ -11569,14 +11649,14 @@ version = "0.26.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "521bc38abb08001b01866da9f51eb7c5d647a19260e00054a8c7fd5f9e57f7a9"
 dependencies = [
- "webpki-roots 1.0.5",
+ "webpki-roots 1.0.6",
 ]
 
 [[package]]
 name = "webpki-roots"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12bed680863276c63889429bfd6cab3b99943659923822de1c8a39c49e4d722c"
+checksum = "22cfaf3c063993ff62e73cb4311efde4db1efb31ab78a3e5c457939ad5cc0bed"
 dependencies = [
  "rustls-pki-types",
 ]
@@ -11609,7 +11689,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -11671,7 +11751,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -11682,7 +11762,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -11728,15 +11808,6 @@ dependencies = [
  "windows-targets 0.42.2",
 ]
 
-[[package]]
-name = "windows-sys"
-version = "0.48.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
-dependencies = [
- "windows-targets 0.48.5",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
@@ -11788,21 +11859,6 @@ dependencies = [
  "windows_x86_64_msvc 0.42.2",
 ]
 
-[[package]]
-name = "windows-targets"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
-dependencies = [
- "windows_aarch64_gnullvm 0.48.5",
- "windows_aarch64_msvc 0.48.5",
- "windows_i686_gnu 0.48.5",
- "windows_i686_msvc 0.48.5",
- "windows_x86_64_gnu 0.48.5",
- "windows_x86_64_gnullvm 0.48.5",
- "windows_x86_64_msvc 0.48.5",
-]
-
 [[package]]
 name = "windows-targets"
 version = "0.52.6"
@@ -11851,12 +11907,6 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
-
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
@@ -11875,12 +11925,6 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
-
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
@@ -11899,12 +11943,6 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
-
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -11935,12 +11973,6 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
@@ -11959,12 +11991,6 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
@@ -11983,12 +12009,6 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
-
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
@@ -12007,12 +12027,6 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
-
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"
@@ -12027,21 +12041,30 @@ checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
 
 [[package]]
 name = "winnow"
-version = "0.7.14"
+version = "0.7.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a5364e9d77fcdeeaa6062ced926ee3381faa2ee02d3eb83a5c27a8825540829"
+checksum = "df79d97927682d2fd8adb29682d1140b343be4ac0f08fd68b7765d9c059d3945"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "winnow"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a90e88e4667264a994d34e6d1ab2d26d398dcdca8b7f52bec8668957517fc7d8"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "winreg"
-version = "0.50.0"
+version = "0.55.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
+checksum = "cb5a765337c50e9ec252c2069be9bf91c7df47afb103b642ba3a53bf8101be97"
 dependencies = [
  "cfg-if",
- "windows-sys 0.48.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -12074,7 +12097,7 @@ dependencies = [
  "heck",
  "indexmap 2.13.0",
  "prettyplease",
- "syn 2.0.114",
+ "syn 2.0.117",
  "wasm-metadata",
  "wit-bindgen-core",
  "wit-component",
@@ -12090,7 +12113,7 @@ dependencies = [
  "prettyplease",
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
  "wit-bindgen-core",
  "wit-bindgen-rust",
 ]
@@ -12102,7 +12125,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d66ea20e9553b30172b5e831994e35fbde2d165325bec84fc43dbf6f4eb9cb2"
 dependencies = [
  "anyhow",
- "bitflags 2.10.0",
+ "bitflags 2.11.0",
  "indexmap 2.13.0",
  "log",
  "serde",
@@ -12213,28 +12236,28 @@ checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
  "synstructure",
 ]
 
 [[package]]
 name = "zerocopy"
-version = "0.8.37"
+version = "0.8.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7456cf00f0685ad319c5b1693f291a650eaf345e941d082fc4e03df8a03996ac"
+checksum = "efbb2a062be311f2ba113ce66f697a4dc589f85e78a4aea276200804cea0ed87"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.37"
+version = "0.8.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1328722bbf2115db7e19d69ebcc15e795719e2d66b60827c6a69a117365e37a0"
+checksum = "0e8bc7269b54418e7aeeef514aa68f8690b8c0489a06b0136e5f57c4c5ccab89"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -12254,7 +12277,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
  "synstructure",
 ]
 
@@ -12275,7 +12298,7 @@ checksum = "85a5b4158499876c763cb03bc4e49185d3cccbabb15b33c627f7884f43db852e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -12309,14 +12332,14 @@ checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.114",
+ "syn 2.0.117",
 ]
 
 [[package]]
 name = "zmij"
-version = "1.0.18"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1966f8ac2c1f76987d69a74d0e0f929241c10e78136434e3be70ff7f58f64214"
+checksum = "b8848ee67ecc8aedbaf3e4122217aff892639231befc6a1b58d29fff4c2cabaa"
 
 [[package]]
 name = "zstd"
diff --git a/Cargo.toml b/Cargo.toml
index e5c4fe70..a76a373b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bera-reth"
-version = "1.3.2"
+version = "1.3.3"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 
@@ -13,15 +13,18 @@ alloy-network = "1.6.3"
 alloy-primitives = "1.5.6"
 alloy-rlp = "0.3.13"
 alloy-rpc-types = "1.6.3"
+alloy-rpc-types-engine = "1.6.3"
 alloy-rpc-types-eth = "1.6.3"
 alloy-serde = "1.6.3"
 alloy-signer-local = "1.6.3"
 alloy-sol-macro = "1.5.6"
 alloy-sol-types = "1.5.6"
+blst = "0.3"
 bytes = "1.10.1"
 clap = { version = "4.5.40", features = ["derive"] }
 derive_more = "2.0.1"
 eyre = "0.6.12"
+hex = "0.4"
 sha2 = "0.10"
 
 # rpc
@@ -30,12 +33,15 @@ jsonrpsee-core = { version = "0.26.0", features = ["server"] }
 jsonrpsee-proc-macros = "0.26.0"
 
 async-trait = "0.1.88"
+brotli = "7"
+futures-util = "0.3"
+metrics = "0.24"
 modular-bitfield = "0.13.1"
 reth = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-basic-payload-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
+reth-chain-state = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-chainspec = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
-reth-cli-commands = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-cli-util = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-codecs = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-consensus-common = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
@@ -50,6 +56,8 @@ reth-ethereum-payload-builder = { git = "https://github.com/paradigmxyz/reth", t
 reth-ethereum-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-evm = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-evm-ethereum = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
+reth-execution-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
+reth-metrics = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-network-peers = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
@@ -58,17 +66,24 @@ reth-node-ethereum = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11
 reth-payload-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-payload-validator = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
+reth-revm = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-rpc = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-rpc-convert = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-rpc-engine-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-rpc-eth-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-rpc-eth-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-storage-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
+reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
 reth-transaction-pool = { git = "https://github.com/paradigmxyz/reth", tag = "v1.11.2" }
+ringbuffer = "0.15"
 serde = { version = "1.0", features = ["derive"], default-features = false }
+serde_json = "1.0"
 thiserror = "2.0"
-tokio = "1.46.0"
+tokio = { version = "1.46.0", features = ["sync", "net", "macros"] }
+tokio-tungstenite = { version = "0.26", features = ["rustls-tls-native-roots"] }
+tokio-util = "0.7"
 tracing = "0.1.41"
+url = "2"
 
 [dev-dependencies]
 alloy-provider = "1.6.3"
@@ -111,50 +126,3 @@ lto = "thin"
 
 [package.metadata.cargo-machete]
 ignored = ["modular-bitfield"]
-
-# [patch."https://github.com/paradigmxyz/reth"]
-# reth = { path = "../reth/bin/reth" }
-# reth-rpc = { path = "../reth/crates/rpc/rpc" }
-# reth-basic-payload-builder = { path = "../reth/crates/payload/basic" }
-# reth-chainspec = { path = "../reth/crates/chainspec" }
-# reth-cli = { path = "../reth/crates/cli/cli" }
-# reth-cli-commands = { path = "../reth/crates/cli/commands" }
-# reth-cli-util = { path = "../reth/crates/cli/util" }
-# reth-db = { path = "../reth/crates/storage/db" }
-# reth-engine-local = { path = "../reth/crates/engine/local" }
-# reth-engine-primitives = { path = "../reth/crates/engine/primitives" }
-# reth-ethereum-cli = { path = "../reth/crates/ethereum/cli" }
-# reth-engine-tree = { path = "../reth/crates/engine/tree" }
-# reth-ethereum-engine-primitives = { path = "../reth/crates/ethereum/engine-primitives" }
-# reth-ethereum-payload-builder = { path = "../reth/crates/ethereum/payload" }
-# reth-ethereum-primitives = { path = "../reth/crates/ethereum/primitives" }
-# reth-evm = { path = "../reth/crates/evm/evm" }
-# reth-evm-ethereum = { path = "../reth/crates/ethereum/evm" }
-# reth-network-peers = { path = "../reth/crates/net/peers" }
-# reth-node-api = { path = "../reth/crates/node/api" }
-# reth-node-builder = { path = "../reth/crates/node/builder" }
-# reth-node-core = { path = "../reth/crates/node/core" }
-# reth-payload-validator = { path = "../reth/crates/payload/validator" }
-# reth-node-ethereum = { path = "../reth/crates/ethereum/node" }
-# reth-payload-primitives = { path = "../reth/crates/payload/primitives" }
-# reth-primitives-traits = { path = "../reth/crates/primitives-traits" }
-# reth-tracing = { path = "../reth/crates/tracing" }
-# reth-codecs = { path = "../reth/crates/storage/codecs" }
-# reth-db-api = { path = "../reth/crates/storage/db-api" }
-# reth-rpc-engine-api = { path = "../reth/crates/rpc/rpc-engine-api" }
-# reth-rpc-eth-api = { path = "../reth/crates/rpc/rpc-eth-api" }
-# reth-rpc-eth-types = { path = "../reth/crates/rpc/rpc-eth-types" }
-# reth-rpc-convert = { path = "../reth/crates/rpc/rpc-convert" }
-# reth-transaction-pool = { path = "../reth/crates/transaction-pool" }
-# reth-zstd-compressors = { path = "../reth/crates/storage/zstd-compressors" }
-# reth-trie-common = { path = "../reth/crates/trie/common" }
-# reth-trie-db = { path = "../reth/crates/trie/db" }
-# reth-trie = { path = "../reth/crates/trie/trie" }
-# reth-stages-types = { path = "../reth/crates/stages/types" }
-# reth-execution-types = { path = "../reth/crates/evm/execution-types" }
-# reth-execution-errors = { path = "../reth/crates/evm/execution-errors" }
-# reth-storage-api = { path = "../reth/crates/storage/storage-api" }
-# reth-provider = { path = "../reth/crates/storage/provider" }
-# reth-storage-errors = { path = "../reth/crates/storage/errors" }
-# reth-e2e-test-utils = { path = "../reth/crates/e2e-test-utils" }
-# reth-rpc-builder = { path = "../reth/crates/rpc/rpc-builder" }
diff --git a/deny.toml b/deny.toml
index f1d3fcfd..f00d61c7 100644
--- a/deny.toml
+++ b/deny.toml
@@ -73,6 +73,8 @@ ignore = [
   "RUSTSEC-2025-0141",
   # https://rustsec.org/advisories/RUSTSEC-2026-0002 lru 0.12.5 unsound IterMut, pinned by discv5
   "RUSTSEC-2026-0002",
+  # https://rustsec.org/advisories/RUSTSEC-2023-0089 atomic-polyfill unmaintained, pinned by test-fuzz
+  "RUSTSEC-2023-0089",
 ]
 # If this is true, then cargo deny will use the git executable to fetch advisory database.
 # If this is false, then it uses a built-in git library.
diff --git a/src/engine/payload.rs b/src/engine/payload.rs
index 8f4e7a45..4618c1cd 100644
--- a/src/engine/payload.rs
+++ b/src/engine/payload.rs
@@ -1,5 +1,6 @@
 use crate::{
     chainspec::BerachainChainSpec,
+    node::evm::config::BERACHAIN_BLOCK_TIME_SECONDS,
     primitives::{BerachainBlock, BerachainHeader, BerachainPrimitives, header::BlsPublicKey},
 };
 use alloy_consensus::BlockHeader;
@@ -142,13 +143,7 @@ impl PayloadAttributesBuilder<BerachainPayloadAttributes, BerachainHeader>
     for LocalPayloadAttributesBuilder<BerachainChainSpec>
 {
     fn build(&self, parent: &SealedHeader<BerachainHeader>) -> BerachainPayloadAttributes {
-        let mut timestamp =
-            std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_secs();
-
-        if self.enforce_increasing_timestamp {
-            timestamp = std::cmp::max(parent.timestamp().saturating_add(1), timestamp);
-        }
-
+        let timestamp = parent.timestamp() + BERACHAIN_BLOCK_TIME_SECONDS;
         BerachainPayloadAttributes {
             inner: EthPayloadAttributes {
                 timestamp,
diff --git a/src/evm/mod.rs b/src/evm/mod.rs
index 34e441d9..3c949946 100644
--- a/src/evm/mod.rs
+++ b/src/evm/mod.rs
@@ -189,9 +189,9 @@ where
     type Error = EVMError<DB::Error>;
     type HaltReason = HaltReason;
     type Spec = SpecId;
+    type BlockEnv = BlockEnv;
     type Precompiles = PRECOMPILE;
     type Inspector = I;
-    type BlockEnv = BlockEnv;
 
     fn block(&self) -> &BlockEnv {
         &self.block
@@ -280,8 +280,8 @@ impl EvmFactory for BerachainEvmFactory {
     type Error<DBError: core::error::Error + Send + Sync + 'static> = EVMError<DBError>;
     type HaltReason = HaltReason;
     type Spec = SpecId;
-    type Precompiles = PrecompilesMap;
     type BlockEnv = BlockEnv;
+    type Precompiles = PrecompilesMap;
 
     fn create_evm<DB: Database>(&self, db: DB, input: EvmEnv) -> Self::Evm<DB, NoOpInspector> {
         BerachainEvmBuilder::new(db, input).build()
@@ -406,13 +406,13 @@ mod tests {
         if let Ok(result) = &result_with_tracer &&
             let ExecutionResult::Success { gas_used, .. } = &result.result
         {
-            assert_eq!(*gas_used, 0);
+            assert_eq!(gas_used, &0);
         }
 
         if let Ok(result) = &result_without_tracer &&
             let ExecutionResult::Success { gas_used, .. } = &result.result
         {
-            assert_eq!(*gas_used, 0);
+            assert_eq!(gas_used, &0);
         }
 
         // Verify tracer captured system call details
diff --git a/src/flashblocks/cache.rs b/src/flashblocks/cache.rs
new file mode 100644
index 00000000..31ef1d3d
--- /dev/null
+++ b/src/flashblocks/cache.rs
@@ -0,0 +1,215 @@
+use crate::flashblocks::{
+    FlashBlockCompleteSequence,
+    payload::PendingFlashBlock,
+    sequence::{FlashBlockPendingSequence, SequenceExecutionOutcome},
+    traits::{FlashblockDiff, FlashblockPayload, FlashblockPayloadBase},
+    worker::BuildArgs,
+};
+use alloy_eips::eip2718::WithEncoded;
+use alloy_primitives::B256;
+use reth_primitives_traits::{NodePrimitives, Recovered};
+use reth_revm::cached::CachedReads;
+use ringbuffer::{AllocRingBuffer, RingBuffer};
+use tokio::sync::broadcast;
+use tracing::*;
+
+type CachedSequenceEntry<P> = (
+    FlashBlockCompleteSequence<P>,
+    Vec<WithEncoded<Recovered<<P as FlashblockPayload>::SignedTx>>>,
+);
+
+type SequenceBuildArgs<P> = BuildArgs<
+    Vec<WithEncoded<Recovered<<P as FlashblockPayload>::SignedTx>>>,
+    <P as FlashblockPayload>::Base,
+>;
+
+const CACHE_SIZE: usize = 3;
+pub(crate) const FLASHBLOCK_BLOCK_TIME: u64 = 200;
+
+#[derive(Debug)]
+pub(crate) struct SequenceManager<P: FlashblockPayload> {
+    pending: FlashBlockPendingSequence<P>,
+    pending_transactions: Vec<WithEncoded<Recovered<P::SignedTx>>>,
+    completed_cache: AllocRingBuffer<CachedSequenceEntry<P>>,
+    block_broadcaster: broadcast::Sender<FlashBlockCompleteSequence<P>>,
+    compute_state_root: bool,
+}
+
+impl<P: FlashblockPayload> SequenceManager<P> {
+    pub(crate) fn new(compute_state_root: bool) -> Self {
+        let (block_broadcaster, _) = broadcast::channel(128);
+        Self {
+            pending: FlashBlockPendingSequence::new(),
+            pending_transactions: Vec::new(),
+            completed_cache: AllocRingBuffer::new(CACHE_SIZE),
+            block_broadcaster,
+            compute_state_root,
+        }
+    }
+
+    pub(crate) const fn block_sequence_broadcaster(
+        &self,
+    ) -> &broadcast::Sender<FlashBlockCompleteSequence<P>> {
+        &self.block_broadcaster
+    }
+
+    pub(crate) fn subscribe_block_sequence(
+        &self,
+    ) -> broadcast::Receiver<FlashBlockCompleteSequence<P>> {
+        self.block_broadcaster.subscribe()
+    }
+
+    pub(crate) fn insert_flashblock(&mut self, flashblock: P) -> eyre::Result<()> {
+        if flashblock.index() == 0 && self.pending.count() > 0 {
+            let completed = self.pending.finalize()?;
+            let block_number = completed.block_number();
+            let parent_hash = completed.payload_base().parent_hash();
+
+            trace!(
+                target: "flashblocks",
+                block_number,
+                %parent_hash,
+                cache_size = self.completed_cache.len(),
+                "Caching completed flashblock sequence"
+            );
+
+            if self.block_broadcaster.receiver_count() > 0 {
+                let _ = self.block_broadcaster.send(completed.clone());
+            }
+
+            let txs = std::mem::take(&mut self.pending_transactions);
+            self.completed_cache.push((completed, txs));
+
+            let _ = self.pending.take_cached_reads();
+        }
+
+        self.pending_transactions
+            .extend(flashblock.recover_transactions().collect::<Result<Vec<_>, _>>()?);
+        self.pending.insert(flashblock);
+        Ok(())
+    }
+
+    pub(crate) const fn pending(&self) -> &FlashBlockPendingSequence<P> {
+        &self.pending
+    }
+
+    pub(crate) fn next_buildable_args(
+        &mut self,
+        local_tip_hash: B256,
+        local_tip_timestamp: u64,
+    ) -> Option<SequenceBuildArgs<P>> {
+        let (
+            base,
+            last_index,
+            last_hash,
+            last_state_root_zero,
+            transactions,
+            cached_state,
+            source_name,
+        ) = if let Some(base) =
+            self.pending.payload_base().cloned().filter(|b| b.parent_hash() == local_tip_hash)
+        {
+            let cached_state = self.pending.take_cached_reads().map(|r| (base.parent_hash(), r));
+            let last_fb = self.pending.last_flashblock()?;
+            let transactions = self.pending_transactions.clone();
+            (
+                base,
+                last_fb.index(),
+                last_fb.diff().block_hash(),
+                last_fb.diff().state_root().is_zero(),
+                transactions,
+                cached_state,
+                "pending",
+            )
+        } else if let Some((cached, txs)) = self
+            .completed_cache
+            .iter()
+            .find(|(c, _)| c.payload_base().parent_hash() == local_tip_hash)
+        {
+            let base = cached.payload_base().clone();
+            let last_fb = cached.last();
+            let transactions = txs.clone();
+            (
+                base,
+                last_fb.index(),
+                last_fb.diff().block_hash(),
+                last_fb.diff().state_root().is_zero(),
+                transactions,
+                None,
+                "cached",
+            )
+        } else {
+            return None;
+        };
+
+        let block_time_ms = base.timestamp().saturating_sub(local_tip_timestamp) * 1000;
+        let expected_final_flashblock = block_time_ms / FLASHBLOCK_BLOCK_TIME;
+        let compute_state_root = self.compute_state_root &&
+            last_state_root_zero &&
+            last_index >= expected_final_flashblock.saturating_sub(1);
+
+        trace!(
+            target: "flashblocks",
+            block_number = base.block_number(),
+            source = source_name,
+            flashblock_index = last_index,
+            expected_final_flashblock,
+            compute_state_root_enabled = self.compute_state_root,
+            state_root_is_zero = last_state_root_zero,
+            will_compute_state_root = compute_state_root,
+            "Building from flashblock sequence"
+        );
+
+        Some(BuildArgs {
+            base,
+            transactions,
+            cached_state,
+            last_flashblock_index: last_index,
+            last_flashblock_hash: last_hash,
+            compute_state_root,
+        })
+    }
+
+    pub(crate) fn on_build_complete<N: NodePrimitives>(
+        &mut self,
+        parent_hash: B256,
+        result: Option<(PendingFlashBlock<N>, CachedReads)>,
+    ) {
+        let Some((computed_block, cached_reads)) = result else {
+            return;
+        };
+
+        let execution_outcome = computed_block.computed_state_root().map(|state_root| {
+            SequenceExecutionOutcome { block_hash: computed_block.block().hash(), state_root }
+        });
+
+        if self.pending.payload_base().is_some_and(|base| base.parent_hash() == parent_hash) {
+            self.pending.set_execution_outcome(execution_outcome);
+            self.pending.set_cached_reads(cached_reads);
+            trace!(
+                target: "flashblocks",
+                block_number = self.pending.block_number(),
+                has_computed_state_root = execution_outcome.is_some(),
+                "Updated pending sequence with build results"
+            );
+        } else if let Some((cached, _)) = self
+            .completed_cache
+            .iter_mut()
+            .find(|(c, _)| c.payload_base().parent_hash() == parent_hash)
+        {
+            let needs_rebroadcast =
+                execution_outcome.is_some() && cached.execution_outcome().is_none();
+
+            cached.set_execution_outcome(execution_outcome);
+
+            if needs_rebroadcast && self.block_broadcaster.receiver_count() > 0 {
+                trace!(
+                    target: "flashblocks",
+                    block_number = cached.block_number(),
+                    "Re-broadcasting sequence with computed state_root"
+                );
+                let _ = self.block_broadcaster.send(cached.clone());
+            }
+        }
+    }
+}
diff --git a/src/flashblocks/mod.rs b/src/flashblocks/mod.rs
new file mode 100644
index 00000000..2013c6ee
--- /dev/null
+++ b/src/flashblocks/mod.rs
@@ -0,0 +1,275 @@
+#[cfg(test)]
+pub mod test_utils;
+
+pub mod traits;
+pub use traits::{FlashblockDiff, FlashblockPayload, FlashblockPayloadBase};
+
+pub mod payload;
+pub use payload::PendingFlashBlock;
+
+pub mod sequence;
+pub use sequence::{
+    FlashBlockCompleteSequence, FlashBlockPendingSequence, SequenceExecutionOutcome,
+};
+
+pub mod service;
+pub use service::{FlashBlockBuildInfo, FlashBlockService};
+
+mod cache;
+mod worker;
+
+pub mod ws;
+pub use ws::{FlashBlockDecoder, WsConnect, WsFlashBlockStream};
+
+pub type PendingBlockRx<N> = tokio::sync::watch::Receiver<Option<PendingFlashBlock<N>>>;
+
+pub type FlashBlockCompleteSequenceRx<P> =
+    tokio::sync::broadcast::Receiver<FlashBlockCompleteSequence<P>>;
+
+pub type InProgressFlashBlockRx = tokio::sync::watch::Receiver<Option<FlashBlockBuildInfo>>;
+
+use reth_primitives_traits::NodePrimitives;
+use std::sync::Arc;
+
+#[derive(Debug)]
+pub struct FlashblocksListeners<N: NodePrimitives, P: FlashblockPayload> {
+    pub pending_block_rx: PendingBlockRx<N>,
+    pub flashblocks_sequence: tokio::sync::broadcast::Sender<FlashBlockCompleteSequence<P>>,
+    pub in_progress_rx: InProgressFlashBlockRx,
+    pub received_flashblocks: tokio::sync::broadcast::Sender<Arc<P>>,
+}
+
+impl<N: NodePrimitives, P: FlashblockPayload> FlashblocksListeners<N, P> {
+    pub const fn new(
+        pending_block_rx: PendingBlockRx<N>,
+        flashblocks_sequence: tokio::sync::broadcast::Sender<FlashBlockCompleteSequence<P>>,
+        in_progress_rx: InProgressFlashBlockRx,
+        received_flashblocks: tokio::sync::broadcast::Sender<Arc<P>>,
+    ) -> Self {
+        Self { pending_block_rx, flashblocks_sequence, in_progress_rx, received_flashblocks }
+    }
+}
+
+use crate::{
+    primitives::header::BlsPublicKey, sequencer::signing::BlsSignature,
+    transaction::BerachainTxEnvelope,
+};
+use alloy_consensus::{crypto::RecoveryError, transaction::Recovered};
+use alloy_eips::{
+    eip2718::WithEncoded,
+    eip4895::{Withdrawal, Withdrawals},
+};
+use alloy_primitives::{Address, B256, Bloom, Bytes, U256};
+use reth::rpc::types::engine::PayloadId;
+
+#[derive(Clone, Debug, Default, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
+pub struct BerachainFlashblockPayloadBase {
+    pub parent_beacon_block_root: B256,
+    pub parent_hash: B256,
+    pub fee_recipient: Address,
+    pub prev_randao: B256,
+    #[serde(with = "alloy_serde::quantity")]
+    pub block_number: u64,
+    #[serde(with = "alloy_serde::quantity")]
+    pub gas_limit: u64,
+    #[serde(with = "alloy_serde::quantity")]
+    pub timestamp: u64,
+    pub extra_data: Bytes,
+    pub base_fee_per_gas: U256,
+    pub prev_proposer_pubkey: Option<BlsPublicKey>,
+}
+
+impl FlashblockPayloadBase for BerachainFlashblockPayloadBase {
+    fn parent_hash(&self) -> B256 {
+        self.parent_hash
+    }
+
+    fn block_number(&self) -> u64 {
+        self.block_number
+    }
+
+    fn timestamp(&self) -> u64 {
+        self.timestamp
+    }
+}
+
+#[derive(Clone, Debug, Default, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
+pub struct BerachainFlashblockPayloadDiff {
+    pub transactions: Vec<Bytes>,
+    pub withdrawals: Vec<Withdrawal>,
+}
+
+impl FlashblockDiff for BerachainFlashblockPayloadDiff {
+    fn block_hash(&self) -> B256 {
+        B256::ZERO
+    }
+
+    fn state_root(&self) -> B256 {
+        B256::ZERO
+    }
+
+    fn gas_used(&self) -> u64 {
+        0
+    }
+
+    fn logs_bloom(&self) -> &Bloom {
+        &Bloom::ZERO
+    }
+
+    fn receipts_root(&self) -> B256 {
+        B256::ZERO
+    }
+
+    fn transactions_raw(&self) -> &[Bytes] {
+        &self.transactions
+    }
+
+    fn withdrawals(&self) -> Option<&Withdrawals> {
+        None
+    }
+
+    fn withdrawals_root(&self) -> Option<B256> {
+        None
+    }
+}
+
+#[derive(Clone, Debug, Default, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
+pub struct BerachainFlashblockPayloadMetadata {
+    pub block_number: u64,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
+pub struct BerachainFlashblockPayload {
+    pub payload_id: PayloadId,
+    pub index: u64,
+    pub base: Option<BerachainFlashblockPayloadBase>,
+    pub diff: BerachainFlashblockPayloadDiff,
+    pub metadata: BerachainFlashblockPayloadMetadata,
+    #[serde(with = "signature_serde")]
+    pub signature: BlsSignature,
+    pub is_last: bool,
+}
+
+mod signature_serde {
+    use super::BlsSignature;
+    use serde::{Deserialize, Deserializer, Serializer};
+
+    pub fn serialize<S>(sig: &BlsSignature, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.serialize_str(&format!("0x{}", hex::encode(sig)))
+    }
+
+    pub fn deserialize<'de, D>(deserializer: D) -> Result<BlsSignature, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let hex_str = String::deserialize(deserializer)?;
+        let hex_str = hex_str.trim_start_matches("0x");
+        let bytes = hex::decode(hex_str).map_err(serde::de::Error::custom)?;
+        if bytes.len() != 96 {
+            return Err(serde::de::Error::custom(format!("expected 96 bytes, got {}", bytes.len())));
+        }
+        let mut arr = [0u8; 96];
+        arr.copy_from_slice(&bytes);
+        Ok(arr)
+    }
+}
+
+impl BerachainFlashblockPayload {
+    pub const fn block_number(&self) -> u64 {
+        self.metadata.block_number
+    }
+}
+
+impl FlashblockPayload for BerachainFlashblockPayload {
+    type Base = BerachainFlashblockPayloadBase;
+    type Diff = BerachainFlashblockPayloadDiff;
+    type SignedTx = BerachainTxEnvelope;
+
+    fn index(&self) -> u64 {
+        self.index
+    }
+
+    fn payload_id(&self) -> PayloadId {
+        self.payload_id
+    }
+
+    fn base(&self) -> Option<&Self::Base> {
+        self.base.as_ref()
+    }
+
+    fn diff(&self) -> &Self::Diff {
+        &self.diff
+    }
+
+    fn block_number(&self) -> u64 {
+        Self::block_number(self)
+    }
+
+    fn recover_transactions(
+        &self,
+    ) -> impl Iterator<Item = Result<WithEncoded<Recovered<Self::SignedTx>>, RecoveryError>> {
+        use alloy_consensus::transaction::SignerRecoverable;
+        use alloy_eips::Decodable2718;
+
+        self.diff.transactions.clone().into_iter().map(|raw| {
+            let tx = BerachainTxEnvelope::decode_2718(&mut raw.as_ref())
+                .map_err(RecoveryError::from_source)?;
+            tx.try_into_recovered().map(|tx| tx.into_encoded_with(raw.clone()))
+        })
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::flashblocks::test_utils::BerachainTestFlashBlockFactory;
+
+    #[test]
+    fn test_flashblock_payload_serde_roundtrip() {
+        let factory = BerachainTestFlashBlockFactory::new();
+        let fb =
+            factory.flashblock_at(0).transactions(vec![Bytes::from_static(&[1, 2, 3])]).build();
+
+        let serialized = serde_json::to_string(&fb).expect("serialize");
+        let deserialized: BerachainFlashblockPayload =
+            serde_json::from_str(&serialized).expect("deserialize");
+
+        assert_eq!(fb, deserialized);
+    }
+
+    #[test]
+    fn test_transaction_aggregation_across_flashblocks() {
+        let factory = BerachainTestFlashBlockFactory::new();
+
+        let fb0 = factory
+            .flashblock_at(0)
+            .transactions(vec![Bytes::from_static(&[1, 2, 3]), Bytes::from_static(&[4, 5, 6])])
+            .build();
+        let fb1 = factory
+            .flashblock_after(&fb0)
+            .transactions(vec![Bytes::from_static(&[7, 8, 9])])
+            .build();
+
+        let complete = FlashBlockCompleteSequence::new(vec![fb0, fb1], None).unwrap();
+        let all_txs = complete.all_transactions();
+
+        assert_eq!(all_txs.len(), 3);
+        assert_eq!(all_txs[0], Bytes::from_static(&[1, 2, 3]));
+        assert_eq!(all_txs[1], Bytes::from_static(&[4, 5, 6]));
+        assert_eq!(all_txs[2], Bytes::from_static(&[7, 8, 9]));
+    }
+
+    #[test]
+    fn test_berachain_payload_base_preserved() {
+        let factory = BerachainTestFlashBlockFactory::new();
+        let pubkey = BlsPublicKey::random();
+
+        let fb0 = factory.flashblock_at(0).prev_proposer_pubkey(Some(pubkey)).build();
+
+        let complete = FlashBlockCompleteSequence::new(vec![fb0], None).unwrap();
+        assert_eq!(complete.payload_base().prev_proposer_pubkey, Some(pubkey));
+    }
+}
diff --git a/src/flashblocks/payload.rs b/src/flashblocks/payload.rs
new file mode 100644
index 00000000..bb8d846f
--- /dev/null
+++ b/src/flashblocks/payload.rs
@@ -0,0 +1,29 @@
+use alloy_consensus::BlockHeader;
+use alloy_primitives::B256;
+use derive_more::Deref;
+use reth_primitives_traits::NodePrimitives;
+use reth_rpc_eth_types::PendingBlock;
+
+#[derive(Debug, Clone, Deref)]
+pub struct PendingFlashBlock<N: NodePrimitives> {
+    #[deref]
+    pub pending: PendingBlock<N>,
+    pub last_flashblock_index: u64,
+    pub last_flashblock_hash: B256,
+    pub has_computed_state_root: bool,
+}
+
+impl<N: NodePrimitives> PendingFlashBlock<N> {
+    pub const fn new(
+        pending: PendingBlock<N>,
+        last_flashblock_index: u64,
+        last_flashblock_hash: B256,
+        has_computed_state_root: bool,
+    ) -> Self {
+        Self { pending, last_flashblock_index, last_flashblock_hash, has_computed_state_root }
+    }
+
+    pub fn computed_state_root(&self) -> Option<B256> {
+        self.has_computed_state_root.then_some(self.pending.block().state_root())
+    }
+}
diff --git a/src/flashblocks/sequence.rs b/src/flashblocks/sequence.rs
new file mode 100644
index 00000000..c93b3af7
--- /dev/null
+++ b/src/flashblocks/sequence.rs
@@ -0,0 +1,202 @@
+use crate::flashblocks::traits::FlashblockPayload;
+use alloy_primitives::{B256, Bytes};
+use alloy_rpc_types_engine::PayloadId;
+use core::mem;
+use eyre::{OptionExt, bail};
+use reth_revm::cached::CachedReads;
+use std::{collections::BTreeMap, ops::Deref};
+use tokio::sync::broadcast;
+use tracing::*;
+
+use crate::flashblocks::traits::FlashblockDiff;
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub struct SequenceExecutionOutcome {
+    pub block_hash: B256,
+    pub state_root: B256,
+}
+
+#[derive(Debug)]
+pub struct FlashBlockPendingSequence<P: FlashblockPayload> {
+    inner: BTreeMap<u64, P>,
+    block_broadcaster: broadcast::Sender<FlashBlockCompleteSequence<P>>,
+    execution_outcome: Option<SequenceExecutionOutcome>,
+    cached_reads: Option<CachedReads>,
+}
+
+impl<P: FlashblockPayload> FlashBlockPendingSequence<P> {
+    pub fn new() -> Self {
+        let (tx, _) = broadcast::channel(128);
+        Self {
+            inner: BTreeMap::new(),
+            block_broadcaster: tx,
+            execution_outcome: None,
+            cached_reads: None,
+        }
+    }
+
+    pub const fn block_sequence_broadcaster(
+        &self,
+    ) -> &broadcast::Sender<FlashBlockCompleteSequence<P>> {
+        &self.block_broadcaster
+    }
+
+    pub fn subscribe_block_sequence(&self) -> broadcast::Receiver<FlashBlockCompleteSequence<P>> {
+        self.block_broadcaster.subscribe()
+    }
+
+    pub fn insert(&mut self, flashblock: P) {
+        if flashblock.index() == 0 {
+            trace!(target: "flashblocks", number=%flashblock.block_number(), "Tracking new flashblock sequence");
+            self.inner.insert(flashblock.index(), flashblock);
+            return;
+        }
+
+        let same_block = self.block_number() == Some(flashblock.block_number());
+        let same_payload = self.payload_id() == Some(flashblock.payload_id());
+
+        if same_block && same_payload {
+            trace!(target: "flashblocks", number=%flashblock.block_number(), index = %flashblock.index(), block_count = self.inner.len(), "Received followup flashblock");
+            self.inner.insert(flashblock.index(), flashblock);
+        } else {
+            trace!(target: "flashblocks", number=%flashblock.block_number(), index = %flashblock.index(), current=?self.block_number(), "Ignoring untracked flashblock following");
+        }
+    }
+
+    pub const fn set_execution_outcome(
+        &mut self,
+        execution_outcome: Option<SequenceExecutionOutcome>,
+    ) {
+        self.execution_outcome = execution_outcome;
+    }
+
+    pub fn set_cached_reads(&mut self, cached_reads: CachedReads) {
+        self.cached_reads = Some(cached_reads);
+    }
+
+    pub const fn take_cached_reads(&mut self) -> Option<CachedReads> {
+        self.cached_reads.take()
+    }
+
+    pub fn block_number(&self) -> Option<u64> {
+        Some(self.inner.values().next()?.block_number())
+    }
+
+    pub fn payload_base(&self) -> Option<&P::Base> {
+        self.inner.values().next()?.base()
+    }
+
+    pub fn count(&self) -> usize {
+        self.inner.len()
+    }
+
+    pub fn last_flashblock(&self) -> Option<&P> {
+        self.inner.last_key_value().map(|(_, b)| b)
+    }
+
+    pub fn index(&self) -> Option<u64> {
+        Some(self.inner.values().last()?.index())
+    }
+
+    pub fn payload_id(&self) -> Option<PayloadId> {
+        Some(self.inner.values().next()?.payload_id())
+    }
+
+    pub fn finalize(&mut self) -> eyre::Result<FlashBlockCompleteSequence<P>> {
+        if self.inner.is_empty() {
+            bail!("Cannot finalize empty flashblock sequence");
+        }
+
+        let flashblocks = mem::take(&mut self.inner);
+        let execution_outcome = mem::take(&mut self.execution_outcome);
+        self.cached_reads = None;
+
+        FlashBlockCompleteSequence::new(flashblocks.into_values().collect(), execution_outcome)
+    }
+
+    pub fn flashblocks(&self) -> impl Iterator<Item = &P> {
+        self.inner.values()
+    }
+}
+
+impl<P: FlashblockPayload> Default for FlashBlockPendingSequence<P> {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+#[derive(Debug, Clone)]
+pub struct FlashBlockCompleteSequence<P: FlashblockPayload> {
+    inner: Vec<P>,
+    execution_outcome: Option<SequenceExecutionOutcome>,
+}
+
+impl<P: FlashblockPayload> FlashBlockCompleteSequence<P> {
+    pub fn new(
+        blocks: Vec<P>,
+        execution_outcome: Option<SequenceExecutionOutcome>,
+    ) -> eyre::Result<Self> {
+        let first_block = blocks.first().ok_or_eyre("No flashblocks in sequence")?;
+        first_block.base().ok_or_eyre("Flashblock at index 0 has no base")?;
+
+        if !blocks.iter().enumerate().all(|(idx, block)| {
+            idx == block.index() as usize &&
+                block.payload_id() == first_block.payload_id() &&
+                block.block_number() == first_block.block_number()
+        }) {
+            bail!("Flashblock inconsistencies detected in sequence");
+        }
+
+        Ok(Self { inner: blocks, execution_outcome })
+    }
+
+    pub fn block_number(&self) -> u64 {
+        self.inner.first().unwrap().block_number()
+    }
+
+    pub fn payload_base(&self) -> &P::Base {
+        self.inner.first().unwrap().base().unwrap()
+    }
+
+    pub const fn count(&self) -> usize {
+        self.inner.len()
+    }
+
+    pub fn last(&self) -> &P {
+        self.inner.last().unwrap()
+    }
+
+    pub const fn execution_outcome(&self) -> Option<SequenceExecutionOutcome> {
+        self.execution_outcome
+    }
+
+    pub const fn set_execution_outcome(
+        &mut self,
+        execution_outcome: Option<SequenceExecutionOutcome>,
+    ) {
+        self.execution_outcome = execution_outcome;
+    }
+
+    pub fn all_transactions(&self) -> Vec<Bytes> {
+        self.inner.iter().flat_map(|fb| fb.diff().transactions_raw().iter().cloned()).collect()
+    }
+
+    pub fn flashblocks(&self) -> impl Iterator<Item = &P> {
+        self.inner.iter()
+    }
+}
+
+impl<P: FlashblockPayload> Deref for FlashBlockCompleteSequence<P> {
+    type Target = Vec<P>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.inner
+    }
+}
+
+impl<P: FlashblockPayload> TryFrom<FlashBlockPendingSequence<P>> for FlashBlockCompleteSequence<P> {
+    type Error = eyre::Error;
+    fn try_from(sequence: FlashBlockPendingSequence<P>) -> Result<Self, Self::Error> {
+        Self::new(sequence.inner.into_values().collect(), sequence.execution_outcome)
+    }
+}
diff --git a/src/flashblocks/service.rs b/src/flashblocks/service.rs
new file mode 100644
index 00000000..39432fa6
--- /dev/null
+++ b/src/flashblocks/service.rs
@@ -0,0 +1,238 @@
+use crate::flashblocks::{
+    FlashBlockCompleteSequence, InProgressFlashBlockRx,
+    cache::SequenceManager,
+    payload::PendingFlashBlock,
+    traits::{FlashblockPayload, FlashblockPayloadBase},
+    worker::FlashBlockBuilder,
+};
+use alloy_primitives::B256;
+use futures_util::{FutureExt, Stream, StreamExt};
+use metrics::{Gauge, Histogram};
+use reth_evm::ConfigureEvm;
+use reth_metrics::Metrics;
+use reth_primitives_traits::{AlloyBlockHeader, BlockTy, HeaderTy, NodePrimitives, ReceiptTy};
+use reth_revm::cached::CachedReads;
+use reth_storage_api::{BlockReaderIdExt, StateProviderFactory};
+use reth_tasks::TaskExecutor;
+use std::{
+    sync::Arc,
+    time::{Duration, Instant},
+};
+use tokio::{
+    sync::{broadcast, oneshot, watch},
+    time::sleep,
+};
+use tracing::*;
+
+const CONNECTION_BACKOUT_PERIOD: Duration = Duration::from_secs(5);
+
+#[derive(Debug)]
+pub struct FlashBlockService<N, S, EvmConfig, Provider, P>
+where
+    N: NodePrimitives,
+    P: FlashblockPayload,
+    EvmConfig: ConfigureEvm<Primitives = N, NextBlockEnvCtx: From<P::Base> + Unpin>,
+{
+    incoming_flashblock_rx: S,
+    in_progress_tx: watch::Sender<Option<FlashBlockBuildInfo>>,
+    received_flashblocks_tx: broadcast::Sender<Arc<P>>,
+    builder: FlashBlockBuilder<EvmConfig, Provider, P::Base>,
+    spawner: TaskExecutor,
+    job: Option<BuildJob<N>>,
+    sequences: SequenceManager<P>,
+    metrics: FlashBlockServiceMetrics,
+}
+
+impl<N, S, EvmConfig, Provider, P> FlashBlockService<N, S, EvmConfig, Provider, P>
+where
+    N: NodePrimitives,
+    P: FlashblockPayload<SignedTx = N::SignedTx>,
+    S: Stream<Item = eyre::Result<P>> + Unpin + 'static,
+    EvmConfig:
+        ConfigureEvm<Primitives = N, NextBlockEnvCtx: From<P::Base> + Unpin> + Clone + 'static,
+    Provider: StateProviderFactory
+        + BlockReaderIdExt<
+            Header = HeaderTy<N>,
+            Block = BlockTy<N>,
+            Transaction = N::SignedTx,
+            Receipt = ReceiptTy<N>,
+        > + Unpin
+        + Clone
+        + 'static,
+{
+    pub fn new(
+        incoming_flashblock_rx: S,
+        evm_config: EvmConfig,
+        provider: Provider,
+        spawner: TaskExecutor,
+        compute_state_root: bool,
+    ) -> Self {
+        let (in_progress_tx, _) = watch::channel(None);
+        let (received_flashblocks_tx, _) = broadcast::channel(128);
+        Self {
+            incoming_flashblock_rx,
+            in_progress_tx,
+            received_flashblocks_tx,
+            builder: FlashBlockBuilder::new(evm_config, provider),
+            spawner,
+            job: None,
+            sequences: SequenceManager::new(compute_state_root),
+            metrics: FlashBlockServiceMetrics::default(),
+        }
+    }
+
+    pub const fn flashblocks_broadcaster(&self) -> &broadcast::Sender<Arc<P>> {
+        &self.received_flashblocks_tx
+    }
+
+    pub const fn block_sequence_broadcaster(
+        &self,
+    ) -> &broadcast::Sender<FlashBlockCompleteSequence<P>> {
+        self.sequences.block_sequence_broadcaster()
+    }
+
+    pub fn subscribe_block_sequence(&self) -> broadcast::Receiver<FlashBlockCompleteSequence<P>> {
+        self.sequences.subscribe_block_sequence()
+    }
+
+    pub fn subscribe_in_progress(&self) -> InProgressFlashBlockRx {
+        self.in_progress_tx.subscribe()
+    }
+
+    pub async fn run(mut self, tx: watch::Sender<Option<PendingFlashBlock<N>>>) {
+        loop {
+            tokio::select! {
+                Some(result) = async {
+                    match self.job.as_mut() {
+                        Some((_, rx)) => rx.await.ok(),
+                        None => std::future::pending().await,
+                    }
+                } => {
+                    let (start_time, _) = self.job.take().unwrap();
+                    let _ = self.in_progress_tx.send(None);
+
+                    match result {
+                        Ok(Some((pending, cached_reads))) => {
+                            let parent_hash = pending.parent_hash();
+                            self.sequences
+                                .on_build_complete(parent_hash, Some((pending.clone(), cached_reads)));
+
+                            let elapsed = start_time.elapsed();
+                            self.metrics.execution_duration.record(elapsed.as_secs_f64());
+
+                            let _ = tx.send(Some(pending));
+                        }
+                        Ok(None) => {
+                            trace!(target: "flashblocks", "Build job returned None");
+                        }
+                        Err(err) => {
+                            warn!(target: "flashblocks", %err, "Build job failed");
+                        }
+                    }
+                }
+
+                result = self.incoming_flashblock_rx.next() => {
+                    match result {
+                        Some(Ok(flashblock)) => {
+                            self.process_flashblock(flashblock);
+
+                            while let Some(result) = self.incoming_flashblock_rx.next().now_or_never().flatten() {
+                                match result {
+                                    Ok(fb) => self.process_flashblock(fb),
+                                    Err(err) => warn!(target: "flashblocks", %err, "Error receiving flashblock"),
+                                }
+                            }
+
+                            self.try_start_build_job();
+                        }
+                        Some(Err(err)) => {
+                            warn!(
+                                target: "flashblocks",
+                                %err,
+                                retry_period = CONNECTION_BACKOUT_PERIOD.as_secs(),
+                                "Error receiving flashblock"
+                            );
+                            sleep(CONNECTION_BACKOUT_PERIOD).await;
+                        }
+                        None => {
+                            warn!(target: "flashblocks", "Flashblock stream ended");
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    fn process_flashblock(&mut self, flashblock: P) {
+        self.notify_received_flashblock(&flashblock);
+
+        if flashblock.index() == 0 {
+            self.metrics.last_flashblock_length.record(self.sequences.pending().count() as f64);
+        }
+
+        if let Err(err) = self.sequences.insert_flashblock(flashblock) {
+            warn!(target: "flashblocks", %err, "Failed to insert flashblock");
+        }
+    }
+
+    fn notify_received_flashblock(&self, flashblock: &P) {
+        if self.received_flashblocks_tx.receiver_count() > 0 {
+            let _ = self.received_flashblocks_tx.send(Arc::new(flashblock.clone()));
+        }
+    }
+
+    fn try_start_build_job(&mut self) {
+        if self.job.is_some() {
+            return;
+        }
+
+        let Some(latest) = self.builder.provider().latest_header().ok().flatten() else {
+            return;
+        };
+
+        let Some(args) = self.sequences.next_buildable_args(latest.hash(), latest.timestamp())
+        else {
+            return;
+        };
+
+        let fb_info = FlashBlockBuildInfo {
+            parent_hash: args.base.parent_hash(),
+            index: args.last_flashblock_index,
+            block_number: args.base.block_number(),
+        };
+        self.metrics.current_block_height.set(fb_info.block_number as f64);
+        self.metrics.current_index.set(fb_info.index as f64);
+        let _ = self.in_progress_tx.send(Some(fb_info));
+
+        let (tx, rx) = oneshot::channel();
+        let builder = self.builder.clone();
+        self.spawner.spawn_blocking(move || {
+            let _ = tx.send(builder.execute(args));
+        });
+        self.job = Some((Instant::now(), rx));
+    }
+}
+
+#[derive(Debug, Clone, Copy)]
+pub struct FlashBlockBuildInfo {
+    pub parent_hash: B256,
+    pub index: u64,
+    pub block_number: u64,
+}
+
+type BuildJob<N> =
+    (Instant, oneshot::Receiver<eyre::Result<Option<(PendingFlashBlock<N>, CachedReads)>>>);
+
+#[derive(Metrics)]
+#[metrics(scope = "flashblock_service")]
+struct FlashBlockServiceMetrics {
+    /// Number of flashblocks in the last completed sequence.
+    last_flashblock_length: Histogram,
+    /// Duration of the last flashblock execution in seconds.
+    execution_duration: Histogram,
+    /// Current block height being processed.
+    current_block_height: Gauge,
+    /// Current flashblock index within the sequence.
+    current_index: Gauge,
+}
diff --git a/src/flashblocks/test_utils.rs b/src/flashblocks/test_utils.rs
new file mode 100644
index 00000000..abb5294a
--- /dev/null
+++ b/src/flashblocks/test_utils.rs
@@ -0,0 +1,156 @@
+//! Test utilities for creating flashblock payloads.
+
+use crate::{
+    flashblocks::{
+        BerachainFlashblockPayload, BerachainFlashblockPayloadBase, BerachainFlashblockPayloadDiff,
+        BerachainFlashblockPayloadMetadata,
+    },
+    primitives::header::BlsPublicKey,
+};
+use alloy_primitives::{Address, B256, Bytes, U256};
+use reth::rpc::types::engine::PayloadId;
+
+#[derive(Debug)]
+pub struct BerachainTestFlashBlockFactory {
+    block_time: u64,
+    base_timestamp: u64,
+    current_block_number: u64,
+}
+
+impl BerachainTestFlashBlockFactory {
+    pub fn new() -> Self {
+        Self { block_time: 2, base_timestamp: 1_000_000, current_block_number: 100 }
+    }
+
+    pub fn flashblock_at(&self, index: u64) -> BerachainTestFlashBlockBuilder {
+        self.builder().index(index).block_number(self.current_block_number)
+    }
+
+    pub fn flashblock_after(
+        &self,
+        previous: &BerachainFlashblockPayload,
+    ) -> BerachainTestFlashBlockBuilder {
+        let parent_hash = previous.base.as_ref().map(|b| b.parent_hash).unwrap_or_default();
+
+        self.builder()
+            .index(previous.index + 1)
+            .block_number(previous.metadata.block_number)
+            .payload_id(previous.payload_id)
+            .parent_hash(parent_hash)
+            .timestamp(previous.base.as_ref().map(|b| b.timestamp).unwrap_or(self.base_timestamp))
+    }
+
+    pub fn flashblock_for_next_block(
+        &self,
+        previous: &BerachainFlashblockPayload,
+    ) -> BerachainTestFlashBlockBuilder {
+        let prev_timestamp =
+            previous.base.as_ref().map(|b| b.timestamp).unwrap_or(self.base_timestamp);
+        let prev_block_number = previous.metadata.block_number;
+
+        self.builder()
+            .index(0)
+            .block_number(prev_block_number + 1)
+            .payload_id(PayloadId::new(B256::random().0[0..8].try_into().unwrap()))
+            .parent_hash(B256::random())
+            .timestamp(prev_timestamp + self.block_time)
+    }
+
+    fn builder(&self) -> BerachainTestFlashBlockBuilder {
+        BerachainTestFlashBlockBuilder {
+            index: 0,
+            block_number: self.current_block_number,
+            payload_id: PayloadId::new([1u8; 8]),
+            parent_hash: B256::random(),
+            timestamp: self.base_timestamp,
+            transactions: vec![],
+            prev_proposer_pubkey: Some(BlsPublicKey::random()),
+        }
+    }
+}
+
+impl Default for BerachainTestFlashBlockFactory {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+#[derive(Debug)]
+pub struct BerachainTestFlashBlockBuilder {
+    index: u64,
+    block_number: u64,
+    payload_id: PayloadId,
+    parent_hash: B256,
+    timestamp: u64,
+    transactions: Vec<Bytes>,
+    prev_proposer_pubkey: Option<BlsPublicKey>,
+}
+
+impl BerachainTestFlashBlockBuilder {
+    pub fn index(mut self, index: u64) -> Self {
+        self.index = index;
+        self
+    }
+
+    pub fn block_number(mut self, block_number: u64) -> Self {
+        self.block_number = block_number;
+        self
+    }
+
+    pub fn payload_id(mut self, payload_id: PayloadId) -> Self {
+        self.payload_id = payload_id;
+        self
+    }
+
+    pub fn parent_hash(mut self, parent_hash: B256) -> Self {
+        self.parent_hash = parent_hash;
+        self
+    }
+
+    pub fn timestamp(mut self, timestamp: u64) -> Self {
+        self.timestamp = timestamp;
+        self
+    }
+
+    pub fn transactions(mut self, transactions: Vec<Bytes>) -> Self {
+        self.transactions = transactions;
+        self
+    }
+
+    pub fn prev_proposer_pubkey(mut self, pubkey: Option<BlsPublicKey>) -> Self {
+        self.prev_proposer_pubkey = pubkey;
+        self
+    }
+
+    pub fn build(self) -> BerachainFlashblockPayload {
+        let base = if self.index == 0 {
+            Some(BerachainFlashblockPayloadBase {
+                parent_hash: self.parent_hash,
+                parent_beacon_block_root: B256::random(),
+                fee_recipient: Address::default(),
+                prev_randao: B256::random(),
+                block_number: self.block_number,
+                gas_limit: 30_000_000,
+                timestamp: self.timestamp,
+                extra_data: Default::default(),
+                base_fee_per_gas: U256::from(1_000_000_000u64),
+                prev_proposer_pubkey: self.prev_proposer_pubkey,
+            })
+        } else {
+            None
+        };
+
+        BerachainFlashblockPayload {
+            index: self.index,
+            payload_id: self.payload_id,
+            base,
+            diff: BerachainFlashblockPayloadDiff {
+                transactions: self.transactions,
+                withdrawals: vec![],
+            },
+            metadata: BerachainFlashblockPayloadMetadata { block_number: self.block_number },
+            signature: [0u8; 96],
+            is_last: false,
+        }
+    }
+}
diff --git a/src/flashblocks/traits.rs b/src/flashblocks/traits.rs
new file mode 100644
index 00000000..a0308daa
--- /dev/null
+++ b/src/flashblocks/traits.rs
@@ -0,0 +1,50 @@
+use alloy_consensus::crypto::RecoveryError;
+use alloy_eips::eip4895::Withdrawals;
+use alloy_primitives::{B256, Bloom, Bytes};
+use alloy_rpc_types_engine::PayloadId;
+
+pub trait FlashblockPayloadBase: Clone + Send + Sync + 'static {
+    fn parent_hash(&self) -> B256;
+    fn block_number(&self) -> u64;
+    fn timestamp(&self) -> u64;
+}
+
+pub trait FlashblockDiff: Clone + Send + Sync + 'static {
+    fn block_hash(&self) -> B256;
+    fn state_root(&self) -> B256;
+    fn gas_used(&self) -> u64;
+    fn logs_bloom(&self) -> &Bloom;
+    fn receipts_root(&self) -> B256;
+    fn transactions_raw(&self) -> &[Bytes];
+
+    fn withdrawals(&self) -> Option<&Withdrawals> {
+        None
+    }
+
+    fn withdrawals_root(&self) -> Option<B256> {
+        None
+    }
+}
+
+pub trait FlashblockPayload:
+    Clone + Send + Sync + 'static + for<'de> serde::Deserialize<'de>
+{
+    type Base: FlashblockPayloadBase;
+    type Diff: FlashblockDiff;
+    type SignedTx: reth_primitives_traits::SignedTransaction;
+
+    fn index(&self) -> u64;
+    fn payload_id(&self) -> PayloadId;
+    fn base(&self) -> Option<&Self::Base>;
+    fn diff(&self) -> &Self::Diff;
+    fn block_number(&self) -> u64;
+
+    fn recover_transactions(
+        &self,
+    ) -> impl Iterator<
+        Item = Result<
+            alloy_eips::eip2718::WithEncoded<reth_primitives_traits::Recovered<Self::SignedTx>>,
+            RecoveryError,
+        >,
+    >;
+}
diff --git a/src/flashblocks/worker.rs b/src/flashblocks/worker.rs
new file mode 100644
index 00000000..34b56cb2
--- /dev/null
+++ b/src/flashblocks/worker.rs
@@ -0,0 +1,143 @@
+use crate::flashblocks::{payload::PendingFlashBlock, traits::FlashblockPayloadBase};
+use alloy_eips::{BlockNumberOrTag, eip2718::WithEncoded};
+use alloy_primitives::B256;
+use reth_chain_state::{ComputedTrieData, ExecutedBlock};
+use reth_errors::RethError;
+use reth_evm::{
+    ConfigureEvm,
+    execute::{BlockBuilder, BlockBuilderOutcome},
+};
+use reth_execution_types::BlockExecutionOutput;
+use reth_primitives_traits::{BlockTy, HeaderTy, NodePrimitives, ReceiptTy, Recovered};
+use reth_revm::{cached::CachedReads, database::StateProviderDatabase, db::State};
+use reth_rpc_eth_types::{EthApiError, PendingBlock};
+use reth_storage_api::{BlockReaderIdExt, StateProviderFactory, noop::NoopProvider};
+use std::{
+    marker::PhantomData,
+    sync::Arc,
+    time::{Duration, Instant},
+};
+use tracing::trace;
+
+#[derive(Debug)]
+pub(crate) struct FlashBlockBuilder<EvmConfig, Provider, Base> {
+    evm_config: EvmConfig,
+    provider: Provider,
+    _base: PhantomData<Base>,
+}
+
+impl<EvmConfig, Provider, Base> FlashBlockBuilder<EvmConfig, Provider, Base> {
+    pub(crate) const fn new(evm_config: EvmConfig, provider: Provider) -> Self {
+        Self { evm_config, provider, _base: PhantomData }
+    }
+
+    pub(crate) const fn provider(&self) -> &Provider {
+        &self.provider
+    }
+}
+
+pub(crate) struct BuildArgs<I, Base> {
+    pub(crate) base: Base,
+    pub(crate) transactions: I,
+    pub(crate) cached_state: Option<(B256, CachedReads)>,
+    pub(crate) last_flashblock_index: u64,
+    pub(crate) last_flashblock_hash: B256,
+    pub(crate) compute_state_root: bool,
+}
+
+impl<N, EvmConfig, Provider, Base> FlashBlockBuilder<EvmConfig, Provider, Base>
+where
+    N: NodePrimitives,
+    Base: FlashblockPayloadBase,
+    EvmConfig: ConfigureEvm<Primitives = N, NextBlockEnvCtx: From<Base> + Unpin>,
+    Provider: StateProviderFactory
+        + BlockReaderIdExt<
+            Header = HeaderTy<N>,
+            Block = BlockTy<N>,
+            Transaction = N::SignedTx,
+            Receipt = ReceiptTy<N>,
+        > + Unpin,
+{
+    pub(crate) fn execute<I: IntoIterator<Item = WithEncoded<Recovered<N::SignedTx>>>>(
+        &self,
+        mut args: BuildArgs<I, Base>,
+    ) -> eyre::Result<Option<(PendingFlashBlock<N>, CachedReads)>> {
+        trace!(target: "flashblocks", "Attempting new pending block from flashblocks");
+
+        let latest = self
+            .provider
+            .latest_header()?
+            .ok_or(EthApiError::HeaderNotFound(BlockNumberOrTag::Latest.into()))?;
+        let latest_hash = latest.hash();
+
+        if args.base.parent_hash() != latest_hash {
+            trace!(target: "flashblocks", flashblock_parent = ?args.base.parent_hash(), local_latest=?latest.num_hash(),"Skipping non consecutive flashblock");
+            return Ok(None);
+        }
+
+        let state_provider = self.provider.history_by_block_hash(latest.hash())?;
+
+        let mut request_cache = args
+            .cached_state
+            .take()
+            .filter(|(hash, _)| hash == &latest_hash)
+            .map(|(_, state)| state)
+            .unwrap_or_default();
+        let cached_db = request_cache.as_db_mut(StateProviderDatabase::new(&state_provider));
+        let mut state = State::builder().with_database(cached_db).with_bundle_update().build();
+
+        let mut builder = self
+            .evm_config
+            .builder_for_next_block(&mut state, &latest, args.base.into())
+            .map_err(RethError::other)?;
+
+        builder.apply_pre_execution_changes()?;
+
+        for tx in args.transactions {
+            let _gas_used = builder.execute_transaction(tx)?;
+        }
+
+        let BlockBuilderOutcome { execution_result, block, hashed_state, .. } =
+            if args.compute_state_root {
+                trace!(target: "flashblocks", "Computing block state root");
+                builder.finish(&state_provider)?
+            } else {
+                builder.finish(NoopProvider::default())?
+            };
+
+        let execution_outcome =
+            BlockExecutionOutput { state: state.take_bundle(), result: execution_result };
+
+        let pending_block = PendingBlock::with_executed_block(
+            Instant::now() + Duration::from_secs(1),
+            ExecutedBlock::new(
+                block.into(),
+                Arc::new(execution_outcome),
+                ComputedTrieData::without_trie_input(
+                    Arc::new(hashed_state.into_sorted()),
+                    Arc::default(),
+                ),
+            ),
+        );
+        let pending_flashblock = PendingFlashBlock::new(
+            pending_block,
+            args.last_flashblock_index,
+            args.last_flashblock_hash,
+            args.compute_state_root,
+        );
+
+        Ok(Some((pending_flashblock, request_cache)))
+    }
+}
+
+impl<EvmConfig: Clone, Provider: Clone, Base> Clone
+    for FlashBlockBuilder<EvmConfig, Provider, Base>
+{
+    fn clone(&self) -> Self {
+        Self {
+            evm_config: self.evm_config.clone(),
+            provider: self.provider.clone(),
+            _base: PhantomData,
+        }
+    }
+}
diff --git a/src/flashblocks/ws/decoding.rs b/src/flashblocks/ws/decoding.rs
new file mode 100644
index 00000000..1a03645c
--- /dev/null
+++ b/src/flashblocks/ws/decoding.rs
@@ -0,0 +1,41 @@
+use alloy_primitives::bytes::Bytes;
+use std::io::{self, Read};
+
+pub trait FlashBlockDecoder<F>: Send + 'static {
+    fn decode(&self, bytes: Bytes) -> eyre::Result<F>;
+}
+
+impl<F> FlashBlockDecoder<F> for ()
+where
+    F: serde::de::DeserializeOwned,
+{
+    fn decode(&self, bytes: Bytes) -> eyre::Result<F> {
+        decode_flashblock(bytes)
+    }
+}
+
+fn decode_flashblock<F>(bytes: Bytes) -> eyre::Result<F>
+where
+    F: serde::de::DeserializeOwned,
+{
+    let bytes = try_decompress(bytes)?;
+    let payload: F =
+        serde_json::from_slice(&bytes).map_err(|e| eyre::eyre!("failed to parse message: {e}"))?;
+    Ok(payload)
+}
+
+// Well above worst-case block size to avoid clipping legitimate data,
+// while still preventing decompression bombs from consuming gigabytes.
+const MAX_DECOMPRESSED_SIZE: u64 = 32 * 1024 * 1024;
+
+fn try_decompress(bytes: Bytes) -> eyre::Result<Bytes> {
+    if bytes.trim_ascii_start().starts_with(b"{") {
+        return Ok(bytes);
+    }
+
+    let decompressor = brotli::Decompressor::new(bytes.as_ref(), 4096);
+    let mut decompressed = Vec::new();
+    io::copy(&mut decompressor.take(MAX_DECOMPRESSED_SIZE), &mut decompressed)?;
+
+    Ok(decompressed.into())
+}
diff --git a/src/flashblocks/ws/mod.rs b/src/flashblocks/ws/mod.rs
new file mode 100644
index 00000000..651d83c9
--- /dev/null
+++ b/src/flashblocks/ws/mod.rs
@@ -0,0 +1,6 @@
+pub use stream::{WsConnect, WsFlashBlockStream};
+
+mod decoding;
+pub use decoding::FlashBlockDecoder;
+
+mod stream;
diff --git a/src/flashblocks/ws/stream.rs b/src/flashblocks/ws/stream.rs
new file mode 100644
index 00000000..70bcfec6
--- /dev/null
+++ b/src/flashblocks/ws/stream.rs
@@ -0,0 +1,213 @@
+use crate::flashblocks::ws::FlashBlockDecoder;
+use futures_util::{
+    FutureExt, Sink, Stream, StreamExt,
+    stream::{SplitSink, SplitStream},
+};
+use std::{
+    fmt::{Debug, Formatter},
+    future::Future,
+    pin::Pin,
+    task::{Context, Poll, ready},
+};
+use tokio::net::TcpStream;
+use tokio_tungstenite::{
+    MaybeTlsStream, WebSocketStream, connect_async,
+    tungstenite::{Bytes, Error, Message, protocol::CloseFrame},
+};
+use tracing::debug;
+use url::Url;
+
+pub struct WsFlashBlockStream<Stream, Sink, Connector, F> {
+    ws_url: Url,
+    state: State,
+    connector: Connector,
+    decoder: Box<dyn FlashBlockDecoder<F>>,
+    connect: ConnectFuture<Sink, Stream>,
+    stream: Option<Stream>,
+    sink: Option<Sink>,
+}
+
+impl<F> WsFlashBlockStream<WsStream, WsSink, WsConnector, F>
+where
+    F: serde::de::DeserializeOwned,
+{
+    pub fn new(ws_url: Url) -> Self {
+        Self {
+            ws_url,
+            state: State::default(),
+            connector: WsConnector,
+            decoder: Box::new(()),
+            connect: Box::pin(async move { Err(Error::ConnectionClosed)? }),
+            stream: None,
+            sink: None,
+        }
+    }
+}
+
+impl<F> WsFlashBlockStream<WsStream, WsSink, WsConnector, F> {
+    pub fn with_decoder(self, decoder: Box<dyn FlashBlockDecoder<F>>) -> Self {
+        Self { decoder, ..self }
+    }
+}
+
+impl<Stream, S, C, F> WsFlashBlockStream<Stream, S, C, F>
+where
+    F: serde::de::DeserializeOwned,
+{
+    pub fn with_connector(ws_url: Url, connector: C) -> Self {
+        Self {
+            ws_url,
+            state: State::default(),
+            decoder: Box::new(()),
+            connector,
+            connect: Box::pin(async move { Err(Error::ConnectionClosed)? }),
+            stream: None,
+            sink: None,
+        }
+    }
+}
+
+impl<Str, S, C, F> Stream for WsFlashBlockStream<Str, S, C, F>
+where
+    Str: Stream<Item = Result<Message, Error>> + Unpin,
+    S: Sink<Message> + Send + Unpin,
+    C: WsConnect<Stream = Str, Sink = S> + Clone + Send + 'static + Unpin,
+    F: 'static,
+{
+    type Item = eyre::Result<F>;
+
+    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
+        let this = self.get_mut();
+
+        'start: loop {
+            if this.state == State::Initial {
+                this.connect();
+            }
+
+            if this.state == State::Connect {
+                match ready!(this.connect.poll_unpin(cx)) {
+                    Ok((sink, stream)) => this.stream(sink, stream),
+                    Err(err) => {
+                        this.state = State::Initial;
+                        return Poll::Ready(Some(Err(err)));
+                    }
+                }
+            }
+
+            while let State::Stream(msg) = &mut this.state {
+                if msg.is_some() {
+                    let mut sink = Pin::new(this.sink.as_mut().unwrap());
+                    let _ = ready!(sink.as_mut().poll_ready(cx));
+                    if let Some(pong) = msg.take() {
+                        let _ = sink.as_mut().start_send(pong);
+                    }
+                    let _ = ready!(sink.as_mut().poll_flush(cx));
+                }
+
+                let Some(msg) = ready!(
+                    this.stream
+                        .as_mut()
+                        .expect("Stream state should be unreachable without stream")
+                        .poll_next_unpin(cx)
+                ) else {
+                    this.state = State::Initial;
+                    continue 'start;
+                };
+
+                match msg {
+                    Ok(Message::Binary(bytes)) => {
+                        return Poll::Ready(Some(this.decoder.decode(bytes)));
+                    }
+                    Ok(Message::Text(bytes)) => {
+                        return Poll::Ready(Some(this.decoder.decode(bytes.into())));
+                    }
+                    Ok(Message::Ping(bytes)) => this.ping(bytes),
+                    Ok(Message::Close(frame)) => this.close(frame),
+                    Ok(msg) => {
+                        debug!(target: "flashblocks", "Received unexpected message: {:?}", msg)
+                    }
+                    Err(err) => return Poll::Ready(Some(Err(err.into()))),
+                }
+            }
+        }
+    }
+}
+
+impl<Stream, S, C, F> WsFlashBlockStream<Stream, S, C, F>
+where
+    C: WsConnect<Stream = Stream, Sink = S> + Clone + Send + 'static,
+{
+    fn connect(&mut self) {
+        let ws_url = self.ws_url.clone();
+        let mut connector = self.connector.clone();
+        Pin::new(&mut self.connect).set(Box::pin(async move { connector.connect(ws_url).await }));
+        self.state = State::Connect;
+    }
+
+    fn stream(&mut self, sink: S, stream: Stream) {
+        self.sink.replace(sink);
+        self.stream.replace(stream);
+        self.state = State::Stream(None);
+    }
+
+    fn ping(&mut self, pong: Bytes) {
+        if let State::Stream(current) = &mut self.state {
+            current.replace(Message::Pong(pong));
+        }
+    }
+
+    fn close(&mut self, frame: Option<CloseFrame>) {
+        if let State::Stream(current) = &mut self.state {
+            current.replace(Message::Close(frame));
+        }
+    }
+}
+
+impl<Stream: Debug, S: Debug, C: Debug, F> Debug for WsFlashBlockStream<Stream, S, C, F> {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("FlashBlockStream")
+            .field("ws_url", &self.ws_url)
+            .field("state", &self.state)
+            .field("connector", &self.connector)
+            .field("connect", &"Pin<Box<dyn Future<..>>>")
+            .field("stream", &self.stream)
+            .finish()
+    }
+}
+
+#[derive(Default, Debug, Eq, PartialEq)]
+enum State {
+    #[default]
+    Initial,
+    Connect,
+    Stream(Option<Message>),
+}
+
+type Ws = WebSocketStream<MaybeTlsStream<TcpStream>>;
+type WsStream = SplitStream<Ws>;
+type WsSink = SplitSink<Ws, Message>;
+type ConnectFuture<Sink, Stream> =
+    Pin<Box<dyn Future<Output = eyre::Result<(Sink, Stream)>> + Send + 'static>>;
+
+pub trait WsConnect {
+    type Stream;
+    type Sink;
+
+    fn connect(
+        &mut self,
+        ws_url: Url,
+    ) -> impl Future<Output = eyre::Result<(Self::Sink, Self::Stream)>> + Send;
+}
+
+#[derive(Debug, Clone)]
+pub struct WsConnector;
+
+impl WsConnect for WsConnector {
+    type Stream = WsStream;
+    type Sink = WsSink;
+
+    async fn connect(&mut self, ws_url: Url) -> eyre::Result<(WsSink, WsStream)> {
+        let (stream, _response) = connect_async(ws_url.as_str()).await?;
+        Ok(stream.split())
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index 30b4118d..41f537e9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -6,12 +6,14 @@ pub mod chainspec;
 pub mod consensus;
 pub mod engine;
 pub mod evm;
+pub mod flashblocks;
 pub mod genesis;
 pub mod hardforks;
 pub mod node;
 pub mod pool;
 pub mod primitives;
 pub mod rpc;
+pub mod sequencer;
 pub mod transaction;
 pub mod version;
 
diff --git a/src/main.rs b/src/main.rs
index d07ba485..aa0b214f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -8,14 +8,20 @@ use bera_reth::{
     consensus::BerachainBeaconConsensus,
     evm::BerachainEvmFactory,
     node::{BerachainNode, evm::config::BerachainEvmConfig},
+    rpc::{BerachainAddOns, BerachainEthApiBuilder},
+    sequencer::{
+        FlashblockPayloadServiceBuilder, FlashblockSigner, SequencerConfig, WebSocketPublisher,
+    },
     version::init_bera_version,
 };
 use clap::Parser;
+use jsonrpsee::client_transport::ws::Url;
 use reth::CliRunner;
-use reth_cli_commands::node::NoArgs;
+use reth_chainspec::EthChainSpec;
 use reth_ethereum_cli::Cli;
-use reth_node_builder::NodeHandle;
-use std::sync::Arc;
+use reth_node_builder::{Node, NodeHandle, components::BasicPayloadServiceBuilder};
+use std::{net::SocketAddr, path::PathBuf, sync::Arc};
+use tokio_util::sync::CancellationToken;
 use tracing::info;
 
 /// Persist every canonical block to disk immediately rather than buffering.
@@ -23,6 +29,30 @@ use tracing::info;
 /// eager persistence to keep the in-memory block window minimal.
 const BERACHAIN_DEFAULT_PERSISTENCE_THRESHOLD: u64 = 0;
 
+/// Sequencer-specific CLI arguments
+#[derive(Debug, Clone, clap::Args)]
+pub struct SequencerArgs {
+    /// Enable sequencer mode for flashblock production
+    #[arg(long, default_value = "false")]
+    pub sequencer_enabled: bool,
+
+    /// Flashblock emission interval in milliseconds
+    #[arg(long, default_value = "200")]
+    pub flashblock_interval_ms: u64,
+
+    /// WebSocket address for flashblock publishing
+    #[arg(long, default_value = "0.0.0.0:8548")]
+    pub flashblock_ws_addr: SocketAddr,
+
+    /// Path to BLS secret key file for signing flashblocks (hex-encoded 32-byte key)
+    #[arg(long)]
+    pub flashblock_signing_key: Option<PathBuf>,
+
+    /// WebSocket URL for subscribing to flashblocks from a sequencer (e.g., ws://sequencer:8548)
+    #[arg(long)]
+    pub flashblocks_url: Option<Url>,
+}
+
 fn main() {
     // Install signal handler for better crash reporting
     reth_cli_util::sigsegv_handler::install();
@@ -47,16 +77,87 @@ fn main() {
         )
     };
 
-    if let Err(err) = Cli::<BerachainChainSpecParser, NoArgs>::parse()
+    if let Err(err) = Cli::<BerachainChainSpecParser, SequencerArgs>::parse()
         .with_runner_and_components::<BerachainNode>(
             CliRunner::try_default_runtime().expect("Failed to create default runtime"),
             cli_components_builder,
-            async move |builder, _| {
-                info!(target: "reth::cli", "Launching Berachain node");
-                let NodeHandle { node: _node, node_exit_future } =
-                    builder.node(BerachainNode::default()).launch_with_debug_capabilities().await?;
+            async move |builder, extra_args| {
+                if extra_args.sequencer_enabled {
+                    // Signing key is required in sequencer mode
+                    let chain_id = builder.config().chain.chain().id();
+                    let key_path = extra_args.flashblock_signing_key.ok_or_else(|| {
+                        eyre::eyre!("--flashblock-signing-key is required in sequencer mode")
+                    })?;
+                    let signer = FlashblockSigner::from_file(&key_path, chain_id)
+                        .map_err(|e| eyre::eyre!("failed to load signing key from {:?}: {}", key_path, e))?;
+
+                    info!(
+                        target: "reth::cli",
+                        interval_ms = extra_args.flashblock_interval_ms,
+                        ws_addr = %extra_args.flashblock_ws_addr,
+                        pubkey = %hex::encode(signer.public_key_bytes()),
+                        "Launching Berachain node in SEQUENCER mode"
+                    );
+
+                    let config = SequencerConfig::new(
+                        extra_args.flashblock_interval_ms,
+                        extra_args.flashblock_ws_addr,
+                        signer,
+                    );
+
+                    let publisher = Arc::new(WebSocketPublisher::new(config.ws_addr));
+                    let ws_cancel = CancellationToken::new();
+
+                    // Bind WebSocket server before launching node
+                    let ws_listener = publisher.bind().await?;
+
+                    // Spawn WebSocket server
+                    let ws_publisher = publisher.clone();
+                    let ws_cancel_token = ws_cancel.clone();
+                    tokio::spawn(async move {
+                        if let Err(e) = ws_publisher.run(ws_listener, ws_cancel_token).await {
+                            tracing::error!(target: "sequencer::publisher", error = %e, "WebSocket server error");
+                        }
+                    });
+
+                    // Build node with flashblock payload builder
+                    let berachain_node = BerachainNode::default();
+                    let flashblock_builder = FlashblockPayloadServiceBuilder::new(config, publisher);
+
+                    let NodeHandle { node: _node, node_exit_future } = builder
+                        .with_types::<BerachainNode>()
+                        .with_components(
+                            berachain_node
+                                .components_builder()
+                                .payload(BasicPayloadServiceBuilder::new(flashblock_builder)),
+                        )
+                        .with_add_ons(berachain_node.add_ons())
+                        .launch_with_debug_capabilities()
+                        .await?;
+
+                    let result = node_exit_future.await;
+                    ws_cancel.cancel();
+                    result
+                } else {
+                    if let Some(ref url) = extra_args.flashblocks_url {
+                        info!(target: "reth::cli", %url, "Launching Berachain node with flashblocks");
+                    } else {
+                        info!(target: "reth::cli", "Launching Berachain node");
+                    }
+
+                    let eth_api_builder = BerachainEthApiBuilder::default()
+                        .with_flashblocks_url(extra_args.flashblocks_url);
+                    let berachain_node = BerachainNode::default();
+
+                    let NodeHandle { node: _node, node_exit_future } = builder
+                        .with_types::<BerachainNode>()
+                        .with_components(berachain_node.components_builder())
+                        .with_add_ons(BerachainAddOns::new(eth_api_builder))
+                        .launch_with_debug_capabilities()
+                        .await?;
 
-                node_exit_future.await
+                    node_exit_future.await
+                }
             },
         )
     {
diff --git a/src/node/evm/config.rs b/src/node/evm/config.rs
index 785640e0..93d11741 100644
--- a/src/node/evm/config.rs
+++ b/src/node/evm/config.rs
@@ -2,6 +2,7 @@ use crate::{
     chainspec::BerachainChainSpec,
     engine::BerachainExecutionData,
     evm::BerachainEvmFactory,
+    flashblocks::BerachainFlashblockPayloadBase,
     node::evm::{
         assembler::BerachainBlockAssembler, block_context::BerachainBlockExecutionCtx,
         builder::BerachainBlockBuilder, receipt::BerachainReceiptBuilder,
@@ -37,7 +38,7 @@ use reth_primitives_traits::{
 use reth_rpc_eth_api::helpers::pending_block::BuildPendingEnv;
 use std::{borrow::Cow, convert::Infallible, fmt::Debug, sync::Arc};
 
-const BERACHAIN_BLOCK_TIME_SECONDS: u64 = 2;
+pub const BERACHAIN_BLOCK_TIME_SECONDS: u64 = 2;
 
 #[derive(Debug, Clone)]
 pub struct BerachainEvmConfig {
@@ -365,3 +366,18 @@ impl ConfigureEngineEvm<BerachainExecutionData> for BerachainEvmConfig {
         }))
     }
 }
+
+impl From<BerachainFlashblockPayloadBase> for BerachainNextBlockEnvAttributes {
+    fn from(value: BerachainFlashblockPayloadBase) -> Self {
+        Self {
+            timestamp: value.timestamp,
+            suggested_fee_recipient: value.fee_recipient,
+            prev_randao: value.prev_randao,
+            gas_limit: value.gas_limit,
+            parent_beacon_block_root: Some(value.parent_beacon_block_root),
+            withdrawals: None,
+            prev_proposer_pubkey: value.prev_proposer_pubkey,
+            extra_data: Default::default(),
+        }
+    }
+}
diff --git a/src/node/evm/mod.rs b/src/node/evm/mod.rs
index afe8e57d..bd43c9ed 100644
--- a/src/node/evm/mod.rs
+++ b/src/node/evm/mod.rs
@@ -2,12 +2,14 @@
 
 mod assembler;
 mod block_context;
-mod builder;
+pub mod builder;
 pub mod config;
 pub mod error;
 pub mod executor;
 pub mod receipt;
 
+pub use builder::BerachainBlockBuilder;
+
 use crate::{
     evm::BerachainEvmFactory,
     node::{BerachainNode, evm::config::BerachainEvmConfig},
diff --git a/src/rpc/api.rs b/src/rpc/api.rs
index 35817e31..31e77571 100644
--- a/src/rpc/api.rs
+++ b/src/rpc/api.rs
@@ -1,10 +1,11 @@
 use crate::{
+    flashblocks::{BerachainFlashblockPayload, FlashblocksListeners},
     primitives::BerachainHeader,
     rpc::receipt::BerachainReceiptEnvelope,
     transaction::{BerachainTxEnvelope, BerachainTxType, POL_TX_TYPE},
 };
-use alloy_consensus::Transaction;
-use alloy_eips::eip2930::AccessList;
+use alloy_consensus::{BlockHeader, Transaction};
+use alloy_eips::{BlockId, BlockNumberOrTag, eip2930::AccessList};
 use alloy_network::{
     BuildResult, Network, NetworkWallet, TransactionBuilder, TransactionBuilderError,
 };
@@ -13,16 +14,17 @@ use alloy_rpc_types_eth::{Transaction as RpcTransaction, TransactionRequest};
 use core::fmt;
 use derive_more::Deref;
 use reth::{
-    providers::ProviderHeader,
+    providers::{BlockReaderIdExt, ProviderHeader},
     rpc::compat::RpcConvert,
     tasks::{
         TaskSpawner,
         pool::{BlockingTaskGuard, BlockingTaskPool},
     },
-    transaction_pool::{PoolTransaction, TransactionPool},
 };
+use reth_chain_state::BlockState;
+use reth_primitives_traits::{BlockBody, RecoveredBlock};
 use reth_rpc_eth_api::{
-    EthApiTypes, RpcNodeCore, RpcNodeCoreExt,
+    EthApiTypes, FromEthApiError, RpcNodeCore, RpcNodeCoreExt, RpcReceipt,
     helpers::{
         Call, EthApiSpec, EthBlocks, EthCall, EthFees, EthState, EthTransactions, LoadBlock,
         LoadFee, LoadPendingBlock, LoadReceipt, LoadState, LoadTransaction, SpawnBlocking, Trace,
@@ -31,9 +33,13 @@ use reth_rpc_eth_api::{
 };
 use reth_rpc_eth_types::{
     EthApiError, EthStateCache, FeeHistoryCache, GasPriceOracle, PendingBlock,
-    builder::config::PendingBlockKind, error::FromEvmError,
+    block::BlockAndReceipts, builder::config::PendingBlockKind, error::FromEvmError,
 };
-use reth_transaction_pool::{AddedTransactionOutcome, TransactionOrigin};
+use reth_storage_api::{BlockIdReader, BlockReader, StateProviderBox, StateProviderFactory};
+use reth_transaction_pool::{
+    AddedTransactionOutcome, PoolTransaction, TransactionOrigin, TransactionPool,
+};
+use std::sync::Arc;
 
 impl fmt::Display for BerachainTxType {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
@@ -327,6 +333,29 @@ pub struct BerachainApi<N: RpcNodeCore, Rpc: RpcConvert> {
     /// All nested fields bundled together.
     #[deref]
     pub(super) inner: reth_rpc::EthApi<N, Rpc>,
+
+    /// Flashblocks listeners.
+    ///
+    /// If set, provides receivers for pending blocks, flashblock sequences, and build status.
+    pub flashblocks: Option<Arc<FlashblocksListeners<N::Primitives, BerachainFlashblockPayload>>>,
+}
+
+impl<N: RpcNodeCore, Rpc: RpcConvert> BerachainApi<N, Rpc>
+where
+    N::Provider: BlockReaderIdExt,
+{
+    /// Returns the current pending block from the flashblock stream, if any.
+    ///
+    /// Only returns a block whose parent hash matches the latest canonical header,
+    /// ensuring stale flashblocks are not served during reorgs.
+    pub fn pending_flashblock(&self) -> Option<PendingBlock<N::Primitives>> {
+        let latest_hash = self.provider().latest_header().ok().flatten()?.hash();
+
+        self.flashblocks
+            .as_ref()
+            .and_then(|f| f.pending_block_rx.borrow().as_ref().map(|b| b.pending.clone()))
+            .filter(|pending| pending.block().parent_hash() == latest_hash)
+    }
 }
 
 impl<N, Rpc> Clone for BerachainApi<N, Rpc>
@@ -335,7 +364,7 @@ where
     Rpc: RpcConvert,
 {
     fn clone(&self) -> Self {
-        Self { inner: self.inner.clone() }
+        Self { inner: self.inner.clone(), flashblocks: self.flashblocks.clone() }
     }
 }
 
@@ -453,19 +482,36 @@ where
     ) -> Result<B256, Self::Error> {
         let (raw_tx, recovered) = tx.split();
 
-        // broadcast raw transaction to subscribers if there is any.
         self.broadcast_raw_transaction(raw_tx);
 
         let pool_transaction = <Self::Pool as TransactionPool>::Transaction::from_pooled(recovered);
 
-        // Upstream reth v1.11.1 changed eth_sendRawTransaction to pass External origin,
-        // but Berachain treats all RPC-submitted transactions as Local to bypass pool
-        // capacity limits and ensure consistent block gas utilization.
         let AddedTransactionOutcome { hash, .. } =
             self.pool().add_transaction(TransactionOrigin::Local, pool_transaction).await?;
 
         Ok(hash)
     }
+
+    fn transaction_receipt(
+        &self,
+        hash: B256,
+    ) -> impl Future<Output = Result<Option<RpcReceipt<Self::NetworkTypes>>, Self::Error>> + Send
+    {
+        let this = self.clone();
+        async move {
+            let tx_receipt = this.load_transaction_and_receipt(hash).await?;
+
+            if tx_receipt.is_none() &&
+                let Some(pending_block) = this.pending_flashblock() &&
+                let Some(Ok(receipt)) =
+                    pending_block.find_and_convert_transaction_receipt(hash, this.converter())
+            {
+                return Ok(Some(receipt));
+            }
+            let Some((tx, meta, receipt)) = tx_receipt else { return Ok(None) };
+            this.build_transaction_receipt(tx, meta, receipt).await.map(Some)
+        }
+    }
 }
 
 impl<N, Rpc> LoadTransaction for BerachainApi<N, Rpc>
@@ -500,6 +546,43 @@ where
     EthApiError: FromEvmError<N::Evm>,
     Rpc: RpcConvert<Primitives = N::Primitives, Error = EthApiError>,
 {
+    #[allow(clippy::manual_async_fn)]
+    fn block_transaction_count(
+        &self,
+        block_id: BlockId,
+    ) -> impl Future<Output = Result<Option<usize>, Self::Error>> + Send {
+        async move {
+            if (block_id.is_latest() || block_id.is_pending()) &&
+                let Some(pending) = self.pending_flashblock()
+            {
+                return Ok(Some(pending.block().body().transaction_count()));
+            }
+
+            if block_id.is_pending() {
+                return Ok(self
+                    .provider()
+                    .pending_block()
+                    .map_err(Into::<EthApiError>::into)?
+                    .map(|block| block.body().transaction_count()));
+            }
+
+            let block_hash = match self
+                .provider()
+                .block_hash_for_id(block_id)
+                .map_err(Into::<EthApiError>::into)?
+            {
+                Some(block_hash) => block_hash,
+                None => return Ok(None),
+            };
+
+            Ok(self
+                .cache()
+                .get_recovered_block(block_hash)
+                .await
+                .map_err(Into::<EthApiError>::into)?
+                .map(|b| b.body().transaction_count()))
+        }
+    }
 }
 
 impl<N, Rpc> LoadBlock for BerachainApi<N, Rpc>
@@ -508,6 +591,52 @@ where
     N: RpcNodeCore,
     Rpc: RpcConvert<Primitives = N::Primitives, Error = EthApiError>,
 {
+    #[allow(clippy::manual_async_fn, clippy::collapsible_if)]
+    fn recovered_block(
+        &self,
+        block_id: BlockId,
+    ) -> impl Future<
+        Output = Result<
+            Option<Arc<RecoveredBlock<<Self::Provider as BlockReader>::Block>>>,
+            Self::Error,
+        >,
+    > + Send {
+        async move {
+            // Serve flashblock for both "latest" and "pending" when available
+            if block_id.is_latest() || block_id.is_pending() {
+                if self.pending_flashblock().is_some() {
+                    if let Some(pending) = self.local_pending_block().await? {
+                        return Ok(Some(pending.block));
+                    }
+                }
+            }
+
+            // Default pending fallback: CL-provided block, then locally built
+            if block_id.is_pending() {
+                if let Some(pending_block) =
+                    self.provider().pending_block().map_err(Self::Error::from_eth_err)?
+                {
+                    return Ok(Some(Arc::new(pending_block)));
+                }
+
+                return match self.local_pending_block().await? {
+                    Some(pending) => Ok(Some(pending.block)),
+                    None => Ok(None),
+                };
+            }
+
+            let block_hash = match self
+                .provider()
+                .block_hash_for_id(block_id)
+                .map_err(Self::Error::from_eth_err)?
+            {
+                Some(block_hash) => block_hash,
+                None => return Ok(None),
+            };
+
+            self.cache().get_recovered_block(block_hash).await.map_err(Self::Error::from_eth_err)
+        }
+    }
 }
 
 impl<N, Rpc> EthCall for BerachainApi<N, Rpc>
@@ -582,6 +711,30 @@ where
     Rpc: RpcConvert<Primitives = N::Primitives, Error = EthApiError>,
     Self: LoadPendingBlock,
 {
+    #[allow(clippy::manual_async_fn, clippy::collapsible_if)]
+    fn state_at_block_id_or_latest(
+        &self,
+        block_id: Option<BlockId>,
+    ) -> impl Future<Output = Result<StateProviderBox, Self::Error>> + Send
+    where
+        Self: SpawnBlocking,
+    {
+        async move {
+            let should_use_flashblock = block_id.is_none_or(|id| id.is_latest() || id.is_pending());
+
+            if should_use_flashblock {
+                if let Ok(Some(state)) = self.local_pending_state().await {
+                    return Ok(state);
+                }
+            }
+
+            if let Some(block_id) = block_id {
+                self.state_at_block_id(block_id).await
+            } else {
+                Ok(self.latest_state()?)
+            }
+        }
+    }
 }
 
 impl<N, Rpc> LoadFee for BerachainApi<N, Rpc>
@@ -599,6 +752,25 @@ where
     fn fee_history_cache(&self) -> &FeeHistoryCache<ProviderHeader<N::Provider>> {
         self.inner.fee_history_cache()
     }
+
+    #[allow(clippy::manual_async_fn)]
+    fn gas_price(&self) -> impl Future<Output = Result<U256, Self::Error>> + Send {
+        async move {
+            let suggested_tip = LoadFee::suggested_priority_fee(self).await?;
+
+            let base_fee = if let Some(pending) = self.pending_flashblock() {
+                pending.block().base_fee_per_gas().unwrap_or_default()
+            } else {
+                self.provider()
+                    .latest_header()
+                    .map_err(Into::<EthApiError>::into)?
+                    .and_then(|h| h.base_fee_per_gas())
+                    .unwrap_or_default()
+            };
+
+            Ok(suggested_tip + U256::from(base_fee))
+        }
+    }
 }
 
 impl<N, Rpc> LoadPendingBlock for BerachainApi<N, Rpc>
@@ -621,4 +793,54 @@ where
     fn pending_block_kind(&self) -> PendingBlockKind {
         self.inner.pending_block_kind()
     }
+
+    /// Returns the pending state built on top of the latest flashblock.
+    ///
+    /// If the flashblock's parent block hasn't been imported into the DB yet, falls back to
+    /// canonical state via `Ok(None)`.
+    async fn local_pending_state(&self) -> Result<Option<StateProviderBox>, Self::Error>
+    where
+        Self: SpawnBlocking,
+    {
+        let Some(pending_block) = self.pending_flashblock() else {
+            tracing::info!("no pending flashblock available, falling back to canonical state");
+            return Ok(None);
+        };
+
+        let parent_hash = pending_block.block().parent_hash();
+
+        let Ok(latest_historical) =
+            self.provider().history_by_block_hash(parent_hash).map_err(Into::<EthApiError>::into)
+        else {
+            tracing::info!(
+                %parent_hash,
+                "parent block not imported yet, falling back to canonical state"
+            );
+            return Ok(None);
+        };
+
+        let state = BlockState::from(pending_block);
+        Ok(Some(Box::new(state.state_provider(latest_historical)) as StateProviderBox))
+    }
+
+    async fn local_pending_block(
+        &self,
+    ) -> Result<Option<BlockAndReceipts<Self::Primitives>>, Self::Error> {
+        if let Some(pending) = self.pending_flashblock() {
+            return Ok(Some(pending.into_block_and_receipts()));
+        }
+
+        let latest = self
+            .provider()
+            .latest_header()?
+            .ok_or(EthApiError::HeaderNotFound(BlockNumberOrTag::Latest.into()))?;
+
+        let latest = self
+            .cache()
+            .get_block_and_receipts(latest.hash())
+            .await
+            .map_err(Into::<EthApiError>::into)?
+            .map(|(block, receipts)| BlockAndReceipts { block, receipts });
+        Ok(latest)
+    }
 }
diff --git a/src/rpc/mod.rs b/src/rpc/mod.rs
index f9b582ab..24351393 100644
--- a/src/rpc/mod.rs
+++ b/src/rpc/mod.rs
@@ -1,4 +1,6 @@
+use jsonrpsee::client_transport::ws::Url;
 use reth_rpc_eth_api::helpers::config::EthConfigApiServer;
+use std::sync::Arc;
 pub mod api;
 pub mod config;
 pub mod receipt;
@@ -9,6 +11,10 @@ use crate::{
         BerachainExecutionData, rpc::BerachainEngineApiBuilder,
         validator::BerachainEngineValidatorBuilder,
     },
+    flashblocks::{
+        BerachainFlashblockPayload, BerachainFlashblockPayloadBase, FlashBlockService,
+        FlashblocksListeners, WsFlashBlockStream,
+    },
     node::evm::config::{BerachainEvmConfig, BerachainNextBlockEnvAttributes},
     primitives::BerachainPrimitives,
     rpc::{
@@ -37,10 +43,48 @@ use reth_node_builder::rpc::{
 };
 use reth_rpc_convert::{RpcConvert, RpcConverter};
 use reth_rpc_eth_api::helpers::pending_block::BuildPendingEnv;
+use tokio::sync::watch;
+use tracing::info;
 
 /// Builds `BerachainEthApi` for Berachain.
-#[derive(Debug, Default)]
-pub struct BerachainEthApiBuilder;
+#[derive(Clone, Default)]
+pub struct BerachainEthApiBuilder {
+    /// A URL pointing to a secure websocket connection (wss) that streams out flashblocks.
+    flashblocks_url: Option<Url>,
+    /// Pre-built flashblocks listeners (for testing/dependency injection).
+    /// Wrapped in Arc for clonability.
+    flashblocks_listeners:
+        Option<Arc<FlashblocksListeners<BerachainPrimitives, BerachainFlashblockPayload>>>,
+}
+
+impl std::fmt::Debug for BerachainEthApiBuilder {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("BerachainEthApiBuilder")
+            .field("flashblocks_url", &self.flashblocks_url)
+            .field("has_flashblocks_listeners", &self.flashblocks_listeners.is_some())
+            .finish()
+    }
+}
+
+impl BerachainEthApiBuilder {
+    /// Configure flashblocks with a WebSocket URL.
+    pub fn with_flashblocks_url(mut self, url: Option<Url>) -> Self {
+        self.flashblocks_url = url;
+        self
+    }
+
+    /// Configure flashblocks with pre-built listeners.
+    ///
+    /// This is primarily useful for testing, where you can build `FlashblocksListeners`
+    /// from a custom stream source instead of connecting to a real WebSocket server.
+    pub fn with_flashblocks_listeners(
+        mut self,
+        listeners: FlashblocksListeners<BerachainPrimitives, BerachainFlashblockPayload>,
+    ) -> Self {
+        self.flashblocks_listeners = Some(Arc::new(listeners));
+        self
+    }
+}
 
 pub type BerachainEthRpcConverterFor<N> = RpcConverter<
     BerachainNetwork,
@@ -55,7 +99,11 @@ where
                 ChainSpec: EthereumHardforks + Hardforks,
                 Primitives = BerachainPrimitives,
             >,
-            Evm: ConfigureEvm<NextBlockEnvCtx: BuildPendingEnv<HeaderTy<N::Types>>>,
+            Evm: ConfigureEvm<
+                NextBlockEnvCtx: BuildPendingEnv<HeaderTy<N::Types>>
+                                     + From<BerachainFlashblockPayloadBase>
+                                     + Unpin,
+            >,
         >,
     BerachainEthRpcConverterFor<N>: RpcConvert<
             Primitives = PrimitivesTy<N::Types>,
@@ -68,13 +116,52 @@ where
     type EthApi = BerachainApi<N, BerachainEthRpcConverterFor<N>>;
 
     async fn build_eth_api(self, ctx: EthApiCtx<'_, N>) -> eyre::Result<Self::EthApi> {
+        if self.flashblocks_listeners.is_some() && self.flashblocks_url.is_some() {
+            return Err(eyre::eyre!(
+                "Cannot configure both flashblocks_listeners and flashblocks_url. \
+                 Use flashblocks_listeners for testing or flashblocks_url for production."
+            ));
+        }
+
         let tx_resp_builder = BerachainEthRpcConverterFor::<N>::new(
             BerachainEthReceiptConverter::new(ctx.components.provider().clone().chain_spec()),
         );
 
+        let flashblocks = if let Some(listeners) = self.flashblocks_listeners {
+            info!(target: "bera-reth:rpc", "Using pre-built flashblocks listeners");
+            Some(listeners)
+        } else if let Some(ws_url) = self.flashblocks_url {
+            info!(target: "bera-reth:rpc", %ws_url, "Launching flashblocks service");
+
+            let (tx, pending_rx) = watch::channel(None);
+            let stream: WsFlashBlockStream<_, _, _, BerachainFlashblockPayload> =
+                WsFlashBlockStream::new(ws_url);
+            let service = FlashBlockService::new(
+                stream,
+                ctx.components.evm_config().clone(),
+                ctx.components.provider().clone(),
+                ctx.components.task_executor().clone(),
+                false,
+            );
+
+            let flashblocks_sequence = service.block_sequence_broadcaster().clone();
+            let received_flashblocks = service.flashblocks_broadcaster().clone();
+            let in_progress_rx = service.subscribe_in_progress();
+            ctx.components.task_executor().spawn_task(Box::pin(service.run(tx)));
+
+            Some(Arc::new(FlashblocksListeners::new(
+                pending_rx,
+                flashblocks_sequence,
+                in_progress_rx,
+                received_flashblocks,
+            )))
+        } else {
+            None
+        };
+
         let inner = ctx.eth_api_builder().with_rpc_converter(tx_resp_builder.clone()).build();
 
-        Ok(BerachainApi { inner })
+        Ok(BerachainApi { inner, flashblocks })
     }
 }
 
@@ -97,9 +184,27 @@ where
     BerachainEthApiBuilder: EthApiBuilder<N>,
 {
     fn default() -> Self {
+        Self::new(BerachainEthApiBuilder::default())
+    }
+}
+
+impl<N> BerachainAddOns<N, BerachainEthApiBuilder, BerachainEngineValidatorBuilder>
+where
+    N: FullNodeComponents,
+    BerachainEthApiBuilder: EthApiBuilder<N>,
+{
+    /// Creates new Berachain add-ons with a custom EthApiBuilder.
+    ///
+    /// This is useful for testing, where you can inject pre-built flashblocks listeners:
+    /// ```ignore
+    /// let eth_api_builder = BerachainEthApiBuilder::default()
+    ///     .with_flashblocks_listeners(listeners);
+    /// let add_ons = BerachainAddOns::new(eth_api_builder);
+    /// ```
+    pub fn new(eth_api_builder: BerachainEthApiBuilder) -> Self {
         Self {
             inner: RpcAddOns::new(
-                BerachainEthApiBuilder,
+                eth_api_builder,
                 BerachainEngineValidatorBuilder::default(),
                 BerachainEngineApiBuilder::<BerachainEngineValidatorBuilder>::default(),
                 BasicEngineValidatorBuilder::new(BerachainEngineValidatorBuilder::default()),
diff --git a/src/sequencer/builder.rs b/src/sequencer/builder.rs
new file mode 100644
index 00000000..c1f91c18
--- /dev/null
+++ b/src/sequencer/builder.rs
@@ -0,0 +1,620 @@
+//! Flashblock-aware payload builder for sequencer mode.
+//!
+//! This builder produces flashblocks at regular intervals (~200ms) while building
+//! a block, publishing them via WebSocket for preconfirmation subscribers.
+
+use crate::{
+    chainspec::BerachainChainSpec,
+    engine::payload::{BerachainBuiltPayload, BerachainPayloadBuilderAttributes},
+    flashblocks::{
+        BerachainFlashblockPayload, BerachainFlashblockPayloadBase, BerachainFlashblockPayloadDiff,
+        BerachainFlashblockPayloadMetadata,
+    },
+    hardforks::BerachainHardforks,
+    node::evm::config::{BerachainEvmConfig, BerachainNextBlockEnvAttributes},
+    primitives::BerachainHeader,
+    sequencer::{
+        SequencerConfig, WebSocketPublisher,
+        signing::{FlashblockSigner, compute_transactions_hash},
+    },
+    transaction::BerachainTxEnvelope,
+};
+use alloy_consensus::Transaction;
+use alloy_eips::{eip2718::Encodable2718, eip4895::Withdrawal};
+use alloy_primitives::{Bytes, U256};
+use reth::{
+    api::{FullNodeTypes, NodeTypes, PayloadBuilderError, PayloadTypes, TxTy},
+    chainspec::EthereumHardforks,
+    providers::StateProviderFactory,
+    revm::{State, context::Block, database::StateProviderDatabase},
+    transaction_pool::{PoolTransaction, TransactionPool},
+};
+use reth_basic_payload_builder::{
+    BuildArguments, BuildOutcome, MissingPayloadBehaviour, PayloadBuilder, PayloadConfig,
+};
+use reth_chainspec::{ChainSpecProvider, EthChainSpec};
+use reth_ethereum_engine_primitives::BlobSidecars;
+use reth_ethereum_payload_builder::EthereumBuilderConfig;
+use reth_ethereum_primitives::Receipt;
+use reth_evm::{
+    ConfigureEvm, Evm,
+    block::{BlockExecutionError, BlockValidationError, CommitChanges},
+    execute::{BlockBuilder, BlockBuilderOutcome},
+};
+use reth_node_builder::{BuilderContext, PayloadBuilderConfig, components::PayloadBuilderBuilder};
+use reth_payload_primitives::PayloadBuilderAttributes;
+use reth_primitives_traits::transaction::error::InvalidTransactionError;
+use reth_transaction_pool::{
+    BestTransactions, BestTransactionsAttributes, ValidPoolTransaction,
+    error::{Eip4844PoolTransactionError, InvalidPoolTransactionError},
+};
+use std::{
+    sync::{
+        Arc,
+        atomic::{AtomicBool, Ordering},
+    },
+    time::{Duration, Instant},
+};
+use tracing::{debug, info, trace, warn};
+
+use crate::transaction::BerachainTxType;
+
+type BestTransactionsIter<Pool> = Box<
+    dyn BestTransactions<Item = Arc<ValidPoolTransaction<<Pool as TransactionPool>::Transaction>>>,
+>;
+
+/// Service builder for creating flashblock-aware payload builders.
+#[derive(Clone, Debug)]
+pub struct FlashblockPayloadServiceBuilder {
+    config: SequencerConfig,
+    publisher: Arc<WebSocketPublisher>,
+}
+
+impl FlashblockPayloadServiceBuilder {
+    /// Create a new flashblock payload service builder.
+    pub fn new(config: SequencerConfig, publisher: Arc<WebSocketPublisher>) -> Self {
+        Self { config, publisher }
+    }
+}
+
+impl<Types, Node, Pool> PayloadBuilderBuilder<Node, Pool, BerachainEvmConfig>
+    for FlashblockPayloadServiceBuilder
+where
+    Types: NodeTypes<
+            ChainSpec = BerachainChainSpec,
+            Primitives = crate::primitives::BerachainPrimitives,
+        >,
+    Node: FullNodeTypes<Types = Types>,
+    Pool: TransactionPool<Transaction: PoolTransaction<Consensus = TxTy<Node::Types>>>
+        + Unpin
+        + 'static,
+    Types::Payload: PayloadTypes<
+            BuiltPayload = BerachainBuiltPayload,
+            PayloadAttributes = crate::engine::payload::BerachainPayloadAttributes,
+            PayloadBuilderAttributes = BerachainPayloadBuilderAttributes,
+        >,
+{
+    type PayloadBuilder = FlashblockPayloadBuilder<Pool, Node::Provider>;
+
+    async fn build_payload_builder(
+        self,
+        ctx: &BuilderContext<Node>,
+        pool: Pool,
+        evm_config: BerachainEvmConfig,
+    ) -> eyre::Result<Self::PayloadBuilder> {
+        let conf = ctx.payload_builder_config();
+        let chain = ctx.chain_spec().chain();
+        let gas_limit = conf.gas_limit_for(chain);
+
+        Ok(FlashblockPayloadBuilder::new(
+            ctx.provider().clone(),
+            pool,
+            evm_config,
+            EthereumBuilderConfig::new().with_gas_limit(gas_limit),
+            self.config,
+            self.publisher,
+            conf.deadline(),
+        ))
+    }
+}
+
+/// Flashblock-aware payload builder.
+///
+/// This builder emits flashblocks at regular intervals while building a payload,
+/// allowing preconfirmation subscribers to track transaction inclusion in real-time.
+#[derive(Debug)]
+pub struct FlashblockPayloadBuilder<Pool, Client> {
+    client: Client,
+    pool: Pool,
+    evm_config: BerachainEvmConfig,
+    builder_config: EthereumBuilderConfig,
+    sequencer_config: SequencerConfig,
+    publisher: Arc<WebSocketPublisher>,
+    deadline: Duration,
+    payload_requested: Arc<AtomicBool>,
+}
+
+impl<Pool: Clone, Client: Clone> Clone for FlashblockPayloadBuilder<Pool, Client> {
+    fn clone(&self) -> Self {
+        Self {
+            client: self.client.clone(),
+            pool: self.pool.clone(),
+            evm_config: self.evm_config.clone(),
+            builder_config: self.builder_config.clone(),
+            sequencer_config: self.sequencer_config.clone(),
+            publisher: self.publisher.clone(),
+            deadline: self.deadline,
+            payload_requested: self.payload_requested.clone(),
+        }
+    }
+}
+
+impl<Pool, Client> FlashblockPayloadBuilder<Pool, Client> {
+    /// Create a new flashblock payload builder.
+    pub fn new(
+        client: Client,
+        pool: Pool,
+        evm_config: BerachainEvmConfig,
+        builder_config: EthereumBuilderConfig,
+        sequencer_config: SequencerConfig,
+        publisher: Arc<WebSocketPublisher>,
+        deadline: Duration,
+    ) -> Self {
+        Self {
+            client,
+            pool,
+            evm_config,
+            builder_config,
+            sequencer_config,
+            publisher,
+            deadline,
+            payload_requested: Arc::new(AtomicBool::new(false)),
+        }
+    }
+}
+
+impl<Pool, Client> PayloadBuilder for FlashblockPayloadBuilder<Pool, Client>
+where
+    Client: StateProviderFactory + ChainSpecProvider<ChainSpec = BerachainChainSpec> + Clone,
+    Pool: TransactionPool<Transaction: PoolTransaction<Consensus = BerachainTxEnvelope>>,
+{
+    type Attributes = BerachainPayloadBuilderAttributes;
+    type BuiltPayload = BerachainBuiltPayload;
+
+    fn try_build(
+        &self,
+        args: BuildArguments<Self::Attributes, BerachainBuiltPayload>,
+    ) -> Result<BuildOutcome<BerachainBuiltPayload>, PayloadBuilderError> {
+        self.payload_requested.store(false, Ordering::Relaxed);
+        build_flashblock_payload(
+            self.evm_config.clone(),
+            self.client.clone(),
+            self.pool.clone(),
+            self.builder_config.clone(),
+            self.sequencer_config.clone(),
+            self.publisher.clone(),
+            self.deadline,
+            self.payload_requested.clone(),
+            args,
+            |attributes| self.pool.best_transactions_with_attributes(attributes),
+        )
+    }
+
+    fn on_missing_payload(
+        &self,
+        _args: BuildArguments<Self::Attributes, Self::BuiltPayload>,
+    ) -> MissingPayloadBehaviour<Self::BuiltPayload> {
+        self.payload_requested.store(true, Ordering::Relaxed);
+        MissingPayloadBehaviour::AwaitInProgress
+    }
+
+    fn build_empty_payload(
+        &self,
+        config: PayloadConfig<BerachainPayloadBuilderAttributes, BerachainHeader>,
+    ) -> Result<BerachainBuiltPayload, PayloadBuilderError> {
+        warn!(target: "sequencer::builder", "build_empty_payload called, no payload was ready in time");
+        let args = BuildArguments::new(Default::default(), config, Default::default(), None);
+        self.try_build(args)?.into_payload().ok_or_else(|| PayloadBuilderError::MissingPayload)
+    }
+}
+
+/// Tracks execution data for flashblock emission.
+struct FlashblockExecutionTracker {
+    /// Cumulative receipts for all executed transactions.
+    receipts: Vec<Receipt<BerachainTxType>>,
+    /// Encoded transactions for the current interval.
+    interval_transactions: Vec<Bytes>,
+    /// All encoded transactions.
+    all_transactions: Vec<Bytes>,
+    /// Cumulative gas used.
+    cumulative_gas_used: u64,
+    /// Total fees collected.
+    total_fees: U256,
+}
+
+impl FlashblockExecutionTracker {
+    fn new() -> Self {
+        Self {
+            receipts: Vec::new(),
+            interval_transactions: Vec::new(),
+            all_transactions: Vec::new(),
+            cumulative_gas_used: 0,
+            total_fees: U256::ZERO,
+        }
+    }
+
+    /// Clear interval transactions for next flashblock.
+    fn clear_interval(&mut self) {
+        self.interval_transactions.clear();
+    }
+}
+
+/// Build a payload while emitting flashblocks at regular intervals.
+#[allow(clippy::too_many_arguments)]
+fn build_flashblock_payload<Client, Pool, F>(
+    evm_config: BerachainEvmConfig,
+    client: Client,
+    pool: Pool,
+    builder_config: EthereumBuilderConfig,
+    sequencer_config: SequencerConfig,
+    publisher: Arc<WebSocketPublisher>,
+    deadline: Duration,
+    payload_requested: Arc<AtomicBool>,
+    args: BuildArguments<BerachainPayloadBuilderAttributes, BerachainBuiltPayload>,
+    best_txs: F,
+) -> Result<BuildOutcome<BerachainBuiltPayload>, PayloadBuilderError>
+where
+    Client: StateProviderFactory + ChainSpecProvider<ChainSpec = BerachainChainSpec>,
+    Pool: TransactionPool<Transaction: PoolTransaction<Consensus = BerachainTxEnvelope>>,
+    F: FnOnce(BestTransactionsAttributes) -> BestTransactionsIter<Pool>,
+{
+    let BuildArguments { mut cached_reads, config, cancel: _, best_payload: _ } = args;
+    let PayloadConfig { parent_header, attributes } = config;
+
+    let state_provider = client.state_by_block_hash(parent_header.hash())?;
+    let state = StateProviderDatabase::new(&state_provider);
+    let mut db =
+        State::builder().with_database(cached_reads.as_db_mut(state)).with_bundle_update().build();
+
+    let mut builder = evm_config
+        .builder_for_next_block(
+            &mut db,
+            &parent_header,
+            BerachainNextBlockEnvAttributes {
+                timestamp: attributes.timestamp(),
+                suggested_fee_recipient: attributes.suggested_fee_recipient(),
+                prev_randao: attributes.prev_randao(),
+                gas_limit: builder_config.gas_limit(parent_header.gas_limit),
+                parent_beacon_block_root: attributes.parent_beacon_block_root(),
+                withdrawals: Some(attributes.withdrawals().clone()),
+                prev_proposer_pubkey: attributes.prev_proposer_pubkey,
+                extra_data: Default::default(),
+            },
+        )
+        .map_err(PayloadBuilderError::other)?;
+
+    let chain_spec = client.chain_spec();
+    let payload_id = attributes.id;
+    let block_number = parent_header.number + 1;
+
+    info!(
+        target: "sequencer::builder",
+        id = %payload_id,
+        parent_hash = ?parent_header.hash(),
+        parent_number = parent_header.number,
+        block_number,
+        timestamp = attributes.timestamp(),
+        deadline_ms = deadline.as_millis(),
+        interval_ms = sequencer_config.interval.as_millis(),
+        "starting flashblock payload build"
+    );
+
+    let block_gas_limit: u64 = builder.evm_mut().block().gas_limit;
+    let base_fee = builder.evm_mut().block().basefee;
+
+    let mut best_txs = best_txs(BestTransactionsAttributes::new(
+        base_fee,
+        builder.evm_mut().block().blob_gasprice().map(|gasprice| gasprice as u64),
+    ));
+
+    // Apply pre-execution changes (PoL, withdrawals, etc.)
+    builder.apply_pre_execution_changes().map_err(|err| {
+        warn!(target: "sequencer::builder", %err, "failed to apply pre-execution changes");
+        PayloadBuilderError::Internal(err.into())
+    })?;
+
+    // Check if Prague3 is active
+    if chain_spec.is_prague3_active_at_timestamp(attributes.timestamp()) {
+        return Err(PayloadBuilderError::Other(Box::from(
+            "Prague 3 block building is not supported",
+        )));
+    }
+
+    // Build the base payload for flashblock 0
+    let base = BerachainFlashblockPayloadBase {
+        parent_beacon_block_root: attributes.parent_beacon_block_root().unwrap_or_default(),
+        parent_hash: parent_header.hash(),
+        fee_recipient: attributes.suggested_fee_recipient(),
+        prev_randao: attributes.prev_randao(),
+        block_number,
+        gas_limit: block_gas_limit,
+        timestamp: attributes.timestamp(),
+        extra_data: Bytes::default(),
+        base_fee_per_gas: U256::from(base_fee),
+        prev_proposer_pubkey: attributes.prev_proposer_pubkey,
+    };
+
+    // Withdrawals go in first flashblock (index 0)
+    let withdrawals: Vec<Withdrawal> = attributes.withdrawals().to_vec();
+
+    let mut tracker = FlashblockExecutionTracker::new();
+    let mut blob_sidecars = BlobSidecars::Empty;
+    let mut flashblock_index = 0u64;
+    let mut last_flashblock_time = Instant::now();
+    let interval = sequencer_config.interval;
+    let build_start_time = Instant::now();
+
+    // Helper to emit flashblock. Per BRIP-0007, no state root computation needed.
+    let emit = |flashblock_index: u64, tracker: &FlashblockExecutionTracker, is_last: bool| {
+        emit_flashblock(
+            &publisher,
+            payload_id,
+            flashblock_index,
+            &base,
+            flashblock_index == 0,
+            tracker,
+            block_number,
+            &sequencer_config.signer,
+            &withdrawals,
+            is_last,
+        );
+    };
+
+    // Main transaction execution loop with flashblock emission.
+    // Flashblocks are emitted at regular intervals (~200ms) regardless of transaction activity.
+    // Empty flashblocks serve as heartbeats, allowing subscribers to detect liveness and
+    // track the current state even when no transactions are being processed.
+    loop {
+        if payload_requested.load(Ordering::Relaxed) {
+            info!(
+                target: "sequencer::builder",
+                id = %payload_id,
+                flashblock_index,
+                total_txs = tracker.all_transactions.len(),
+                cumulative_gas = tracker.cumulative_gas_used,
+                "payload build cancelled (getPayload called), finalizing"
+            );
+            break;
+        }
+
+        // Check if deadline exceeded (--builder.deadline).
+        if build_start_time.elapsed() >= deadline {
+            info!(
+                target: "sequencer::builder",
+                id = %payload_id,
+                flashblock_index,
+                total_txs = tracker.all_transactions.len(),
+                cumulative_gas = tracker.cumulative_gas_used,
+                deadline_ms = deadline.as_millis(),
+                "payload build deadline reached, finalizing"
+            );
+            break;
+        }
+
+        // Check if gas limit reached (use a small buffer to account for minimum tx gas)
+        if tracker.cumulative_gas_used + 21_000 > block_gas_limit {
+            info!(
+                target: "sequencer::builder",
+                id = %payload_id,
+                flashblock_index,
+                total_txs = tracker.all_transactions.len(),
+                cumulative_gas = tracker.cumulative_gas_used,
+                block_gas_limit,
+                "block gas limit reached, finalizing"
+            );
+            break;
+        }
+
+        // Emit flashblock at regular intervals (may be empty, serving as heartbeat)
+        if last_flashblock_time.elapsed() >= interval {
+            emit(flashblock_index, &tracker, false);
+            flashblock_index += 1;
+            tracker.clear_interval();
+            last_flashblock_time = Instant::now();
+        }
+
+        // Try to get the next transaction
+        let Some(pool_tx) = best_txs.next() else {
+            // No transactions available, sleep briefly to prevent busy-waiting and check again
+            std::thread::sleep(Duration::from_millis(10));
+            continue;
+        };
+
+        // Check gas limit
+        if tracker.cumulative_gas_used + pool_tx.gas_limit() > block_gas_limit {
+            best_txs.mark_invalid(
+                &pool_tx,
+                &InvalidPoolTransactionError::ExceedsGasLimit(pool_tx.gas_limit(), block_gas_limit),
+            );
+            continue;
+        }
+
+        let tx = pool_tx.to_consensus();
+        let tx_hash = *tx.hash();
+
+        // Fetch blob sidecar before execution so we can skip the tx if it's missing
+        let mut blob_tx_sidecar = None;
+        if tx.as_eip4844().is_some() {
+            match pool.get_blob(tx_hash).map_err(PayloadBuilderError::other)? {
+                Some(sidecar) => {
+                    blob_tx_sidecar = Some(sidecar);
+                }
+                None => {
+                    best_txs.mark_invalid(
+                        &pool_tx,
+                        &InvalidPoolTransactionError::Eip4844(
+                            Eip4844PoolTransactionError::MissingEip4844BlobSidecar,
+                        ),
+                    );
+                    continue;
+                }
+            }
+        }
+
+        // Execute the transaction and capture the result
+        let mut execution_logs = Vec::new();
+        let mut tx_success = false;
+
+        let result = builder.execute_transaction_with_commit_condition(tx.clone(), |exec_result| {
+            tx_success = exec_result.is_success();
+            if tx_success {
+                execution_logs = exec_result.logs().to_vec();
+            }
+            CommitChanges::Yes
+        });
+
+        let gas_used = match result {
+            Ok(Some(gas)) => gas,
+            Ok(None) => continue, // Transaction was not committed
+            Err(BlockExecutionError::Validation(BlockValidationError::InvalidTx {
+                error, ..
+            })) => {
+                if error.is_nonce_too_low() {
+                    trace!(target: "sequencer::builder", %error, ?tx, "skipping nonce too low transaction");
+                } else {
+                    trace!(target: "sequencer::builder", %error, ?tx, "skipping invalid transaction");
+                    best_txs.mark_invalid(
+                        &pool_tx,
+                        &InvalidPoolTransactionError::Consensus(
+                            InvalidTransactionError::TxTypeNotSupported,
+                        ),
+                    );
+                }
+                continue;
+            }
+            Err(err) => return Err(PayloadBuilderError::evm(err)),
+        };
+
+        // Build receipt from execution result
+        let receipt = Receipt {
+            tx_type: tx.tx_type(),
+            success: tx_success,
+            cumulative_gas_used: tracker.cumulative_gas_used + gas_used,
+            logs: execution_logs,
+        };
+        tracker.receipts.push(receipt);
+
+        if let Some(sidecar) = blob_tx_sidecar {
+            blob_sidecars.push_sidecar_variant(sidecar.as_ref().clone());
+        }
+
+        // Encode transaction
+        let tx_bytes = Bytes::from(tx.inner().encoded_2718());
+
+        // Update tracking
+        let miner_fee =
+            tx.effective_tip_per_gas(base_fee).expect("fee is always valid; execution succeeded");
+        tracker.total_fees += U256::from(miner_fee) * U256::from(gas_used);
+        tracker.cumulative_gas_used += gas_used;
+
+        tracker.all_transactions.push(tx_bytes.clone());
+        tracker.interval_transactions.push(tx_bytes);
+
+        trace!(
+            target: "sequencer::builder",
+            tx_hash = ?tx_hash,
+            gas_used,
+            cumulative_gas_used = tracker.cumulative_gas_used,
+            "executed transaction"
+        );
+    }
+
+    // Always emit the final flashblock marked as last, even if empty.
+    // This signals to RPC nodes that no more flashblocks will arrive for this payload.
+    emit(flashblock_index, &tracker, true);
+
+    // Finalize the block
+    let BlockBuilderOutcome { execution_result, block, .. } = builder.finish(&state_provider)?;
+
+    let requests = chain_spec
+        .is_prague_active_at_timestamp(attributes.timestamp())
+        .then_some(execution_result.requests);
+
+    let sealed_block = Arc::new(block.sealed_block().clone());
+    info!(
+        target: "sequencer::builder",
+        id = %payload_id,
+        block_hash = %sealed_block.hash(),
+        block_number = sealed_block.number,
+        total_transactions = tracker.all_transactions.len(),
+        total_fees = %tracker.total_fees,
+        "sealed flashblock payload ready for getPayload"
+    );
+
+    let payload =
+        BerachainBuiltPayload::new(payload_id, sealed_block, tracker.total_fees, requests)
+            .with_sidecars(blob_sidecars);
+
+    Ok(BuildOutcome::Better { payload, cached_reads })
+}
+
+#[allow(clippy::too_many_arguments)]
+fn emit_flashblock(
+    publisher: &WebSocketPublisher,
+    payload_id: reth::rpc::types::engine::PayloadId,
+    index: u64,
+    base: &BerachainFlashblockPayloadBase,
+    include_base_in_payload: bool,
+    tracker: &FlashblockExecutionTracker,
+    block_number: u64,
+    signer: &FlashblockSigner,
+    withdrawals: &[Withdrawal],
+    is_last: bool,
+) {
+    // Withdrawals are included in first flashblock only (index 0)
+    let diff_withdrawals = if include_base_in_payload { withdrawals.to_vec() } else { vec![] };
+
+    // Flashblocks just contain transactions, no computed roots
+    let diff = BerachainFlashblockPayloadDiff {
+        transactions: tracker.interval_transactions.clone(),
+        withdrawals: diff_withdrawals,
+    };
+
+    // Sign over transactions hash
+    let tx_hash = compute_transactions_hash(&tracker.interval_transactions);
+    let signature = signer.sign_flashblock(block_number, payload_id, index, tx_hash);
+
+    let flashblock = BerachainFlashblockPayload {
+        payload_id,
+        index,
+        base: if include_base_in_payload { Some(base.clone()) } else { None },
+        diff,
+        metadata: BerachainFlashblockPayloadMetadata { block_number },
+        signature,
+        is_last,
+    };
+
+    match publisher.publish(&flashblock) {
+        Ok(count) => {
+            debug!(
+                target: "sequencer::builder",
+                payload_id = %payload_id,
+                index,
+                block_number,
+                transactions = tracker.interval_transactions.len(),
+                subscribers = count,
+                is_last,
+                "emitted flashblock"
+            );
+        }
+        Err(e) => {
+            warn!(
+                target: "sequencer::builder",
+                payload_id = %payload_id,
+                index,
+                error = %e,
+                "failed to publish flashblock"
+            );
+        }
+    }
+}
diff --git a/src/sequencer/mod.rs b/src/sequencer/mod.rs
new file mode 100644
index 00000000..af3d8061
--- /dev/null
+++ b/src/sequencer/mod.rs
@@ -0,0 +1,33 @@
+//! Berachain sequencer module for flashblock production.
+//!
+//! This module provides the sequencer functionality that produces flashblocks
+//! at regular intervals (~200ms) and publishes them via WebSocket.
+
+mod builder;
+mod publisher;
+pub mod signing;
+
+pub use builder::{FlashblockPayloadBuilder, FlashblockPayloadServiceBuilder};
+pub use publisher::WebSocketPublisher;
+pub use signing::{BlsPublicKeyBytes, BlsSignature, FlashblockSigner, SigningError};
+pub use tokio_util::sync::CancellationToken;
+
+use std::{net::SocketAddr, sync::Arc, time::Duration};
+
+/// Configuration for the sequencer.
+#[derive(Debug, Clone)]
+pub struct SequencerConfig {
+    /// Flashblock emission interval.
+    pub interval: Duration,
+    /// WebSocket address for flashblock publishing.
+    pub ws_addr: SocketAddr,
+    /// BLS signer for flashblock signing.
+    pub signer: Arc<FlashblockSigner>,
+}
+
+impl SequencerConfig {
+    /// Create a new sequencer config with the required signer.
+    pub fn new(interval_ms: u64, ws_addr: SocketAddr, signer: FlashblockSigner) -> Self {
+        Self { interval: Duration::from_millis(interval_ms), ws_addr, signer: Arc::new(signer) }
+    }
+}
diff --git a/src/sequencer/publisher.rs b/src/sequencer/publisher.rs
new file mode 100644
index 00000000..3f4a97f1
--- /dev/null
+++ b/src/sequencer/publisher.rs
@@ -0,0 +1,202 @@
+//! WebSocket publisher for broadcasting flashblocks to subscribers.
+
+use crate::flashblocks::BerachainFlashblockPayload;
+use futures_util::{SinkExt, StreamExt};
+use std::{
+    io,
+    net::SocketAddr,
+    sync::{
+        Arc,
+        atomic::{AtomicUsize, Ordering},
+    },
+    time::Duration,
+};
+use tokio::{
+    net::{TcpListener, TcpStream},
+    sync::broadcast,
+};
+use tokio_tungstenite::{accept_async, tungstenite::Message};
+use tokio_util::sync::CancellationToken;
+use tracing::{debug, error, info, warn};
+
+/// Capacity for the flashblock broadcast channel.
+const FLASHBLOCK_CHANNEL_CAPACITY: usize = 20;
+
+/// Maximum concurrent WebSocket connections.
+const MAX_CONNECTIONS: usize = 256;
+
+/// Timeout for WebSocket handshake.
+const HANDSHAKE_TIMEOUT: Duration = Duration::from_secs(10);
+
+/// WebSocket publisher that broadcasts flashblocks to all connected clients.
+#[derive(Debug)]
+pub struct WebSocketPublisher {
+    sender: broadcast::Sender<String>,
+    address: SocketAddr,
+    subscriber_count: Arc<AtomicUsize>,
+}
+
+impl WebSocketPublisher {
+    /// Create a new WebSocket publisher.
+    pub fn new(address: SocketAddr) -> Self {
+        let (sender, _) = broadcast::channel(FLASHBLOCK_CHANNEL_CAPACITY);
+        Self { sender, address, subscriber_count: Arc::new(AtomicUsize::new(0)) }
+    }
+
+    /// Get the number of active subscribers.
+    pub fn subscriber_count(&self) -> usize {
+        self.subscriber_count.load(Ordering::Relaxed)
+    }
+
+    /// Get a receiver for flashblock messages.
+    pub fn subscribe(&self) -> broadcast::Receiver<String> {
+        self.sender.subscribe()
+    }
+
+    /// Publish a flashblock to all subscribers.
+    pub fn publish(&self, payload: &BerachainFlashblockPayload) -> io::Result<usize> {
+        let json = serde_json::to_string(payload)
+            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;
+
+        match self.sender.send(json) {
+            Ok(count) => {
+                debug!(
+                    target: "sequencer::publisher",
+                    payload_id = %payload.payload_id,
+                    index = payload.index,
+                    subscribers = count,
+                    "published flashblock"
+                );
+                Ok(count)
+            }
+            Err(_) => {
+                // No subscribers - this is fine
+                Ok(0)
+            }
+        }
+    }
+
+    /// Bind the WebSocket server to its configured address.
+    pub async fn bind(&self) -> eyre::Result<TcpListener> {
+        let listener = TcpListener::bind(self.address).await?;
+        info!(
+            target: "sequencer::publisher",
+            address = %self.address,
+            "flashblock WebSocket server started"
+        );
+        Ok(listener)
+    }
+
+    /// Run the WebSocket server until cancelled.
+    pub async fn run(&self, listener: TcpListener, cancel: CancellationToken) -> eyre::Result<()> {
+        loop {
+            tokio::select! {
+                _ = cancel.cancelled() => {
+                    info!(target: "sequencer::publisher", "shutting down WebSocket server");
+                    break;
+                }
+                result = listener.accept() => {
+                    match result {
+                        Ok((stream, addr)) => {
+                            if self.subscriber_count.load(Ordering::Relaxed) >= MAX_CONNECTIONS {
+                                warn!(target: "sequencer::publisher", %addr, "connection limit reached");
+                                continue;
+                            }
+                            let rx = self.sender.subscribe();
+                            let count = self.subscriber_count.clone();
+                            let conn_cancel = cancel.clone();
+                            tokio::spawn(async move {
+                                if let Err(e) = handle_connection(stream, addr, rx, count, conn_cancel).await {
+                                    warn!(target: "sequencer::publisher", %addr, error = %e, "connection error");
+                                }
+                            });
+                        }
+                        Err(e) => {
+                            error!(target: "sequencer::publisher", error = %e, "failed to accept connection");
+                        }
+                    }
+                }
+            }
+        }
+
+        Ok(())
+    }
+}
+
+async fn handle_connection(
+    stream: TcpStream,
+    addr: SocketAddr,
+    mut rx: broadcast::Receiver<String>,
+    subscriber_count: Arc<AtomicUsize>,
+    cancel: CancellationToken,
+) -> eyre::Result<()> {
+    let ws_stream = tokio::time::timeout(HANDSHAKE_TIMEOUT, accept_async(stream))
+        .await
+        .map_err(|_| eyre::eyre!("handshake timeout"))??;
+    let (mut write, mut read) = ws_stream.split();
+
+    subscriber_count.fetch_add(1, Ordering::Relaxed);
+    info!(
+        target: "sequencer::publisher",
+        %addr,
+        count = subscriber_count.load(Ordering::Relaxed),
+        "client connected"
+    );
+
+    // Handle incoming messages and broadcast outgoing flashblocks
+    loop {
+        tokio::select! {
+            _ = cancel.cancelled() => {
+                // Send close frame before shutting down
+                let _ = write.send(Message::Close(None)).await;
+                break;
+            }
+            // Forward flashblocks to the client
+            result = rx.recv() => {
+                match result {
+                    Ok(json) => {
+                        if let Err(e) = write.send(Message::Text(json.into())).await {
+                            debug!(target: "sequencer::publisher", %addr, error = %e, "failed to send message");
+                            break;
+                        }
+                    }
+                    Err(broadcast::error::RecvError::Lagged(n)) => {
+                        warn!(target: "sequencer::publisher", %addr, skipped = n, "client lagging");
+                    }
+                    Err(broadcast::error::RecvError::Closed) => {
+                        break;
+                    }
+                }
+            }
+            // Handle client messages (ping/pong, close)
+            msg = read.next() => {
+                match msg {
+                    Some(Ok(Message::Ping(data))) => {
+                        if let Err(e) = write.send(Message::Pong(data)).await {
+                            debug!(target: "sequencer::publisher", %addr, error = %e, "failed to send pong");
+                            break;
+                        }
+                    }
+                    Some(Ok(Message::Close(_))) | None => {
+                        break;
+                    }
+                    Some(Err(e)) => {
+                        debug!(target: "sequencer::publisher", %addr, error = %e, "websocket error");
+                        break;
+                    }
+                    _ => {}
+                }
+            }
+        }
+    }
+
+    subscriber_count.fetch_sub(1, Ordering::Relaxed);
+    info!(
+        target: "sequencer::publisher",
+        %addr,
+        count = subscriber_count.load(Ordering::Relaxed),
+        "client disconnected"
+    );
+
+    Ok(())
+}
diff --git a/src/sequencer/signing.rs b/src/sequencer/signing.rs
new file mode 100644
index 00000000..6edaf8c9
--- /dev/null
+++ b/src/sequencer/signing.rs
@@ -0,0 +1,223 @@
+//! BLS signing for flashblock preconfirmations.
+//!
+//! Implements the signing scheme for Berachain flashblocks:
+//! `message = keccak256(domain || block_number || payload_id || index || diff_hash)`
+//! where `domain = keccak256("BerachainPreconf-v1" || chain_id)`
+
+use alloy_primitives::{B256, keccak256};
+use blst::min_pk::{PublicKey, SecretKey, Signature};
+use reth::rpc::types::engine::PayloadId;
+use std::path::Path;
+
+/// BLS signature bytes (96 bytes for BLS12-381 signatures).
+pub type BlsSignature = [u8; 96];
+
+/// BLS public key bytes (48 bytes for BLS12-381 public keys).
+pub type BlsPublicKeyBytes = [u8; 48];
+
+/// Domain separator version string.
+const DOMAIN_VERSION: &[u8] = b"BerachainPreconf-v1";
+
+/// BLS DST (Domain Separation Tag) matching beacon-kit's Proof of Possession scheme.
+const BLS_DST: &[u8] = b"BLS_SIG_BLS12381G2_XMD:SHA-256_SSWU_RO_POP_";
+
+/// Errors that can occur during signing operations.
+#[derive(Debug, thiserror::Error)]
+pub enum SigningError {
+    #[error("invalid secret key")]
+    InvalidSecretKey,
+    #[error("invalid public key")]
+    InvalidPublicKey,
+    #[error("invalid signature")]
+    InvalidSignature,
+    #[error("failed to read key file: {0}")]
+    KeyFileError(#[from] std::io::Error),
+    #[error("invalid key format: {0}")]
+    InvalidKeyFormat(String),
+}
+
+/// BLS signer for flashblock preconfirmations.
+#[derive(Clone)]
+pub struct FlashblockSigner {
+    secret_key: SecretKey,
+    public_key: PublicKey,
+    domain: B256,
+}
+
+impl std::fmt::Debug for FlashblockSigner {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("FlashblockSigner")
+            .field("public_key", &hex::encode(self.public_key.to_bytes()))
+            .field("domain", &self.domain)
+            .finish()
+    }
+}
+
+impl FlashblockSigner {
+    /// Create a new signer from a secret key and chain ID.
+    pub fn new(secret_key: SecretKey, chain_id: u64) -> Self {
+        let public_key = secret_key.sk_to_pk();
+        let domain = compute_domain(chain_id);
+        Self { secret_key, public_key, domain }
+    }
+
+    /// Create a signer from a hex-encoded secret key.
+    pub fn from_hex(hex_key: &str, chain_id: u64) -> Result<Self, SigningError> {
+        let key_bytes = hex::decode(hex_key.trim_start_matches("0x"))
+            .map_err(|e| SigningError::InvalidKeyFormat(e.to_string()))?;
+
+        if key_bytes.len() != 32 {
+            return Err(SigningError::InvalidKeyFormat(format!(
+                "expected 32 bytes, got {}",
+                key_bytes.len()
+            )));
+        }
+
+        let secret_key =
+            SecretKey::from_bytes(&key_bytes).map_err(|_| SigningError::InvalidSecretKey)?;
+
+        Ok(Self::new(secret_key, chain_id))
+    }
+
+    /// Load a signer from a key file (hex-encoded secret key).
+    pub fn from_file(path: impl AsRef<Path>, chain_id: u64) -> Result<Self, SigningError> {
+        let contents = std::fs::read_to_string(path)?;
+        Self::from_hex(contents.trim(), chain_id)
+    }
+
+    /// Get the public key bytes.
+    pub fn public_key_bytes(&self) -> BlsPublicKeyBytes {
+        self.public_key.to_bytes()
+    }
+
+    /// Sign a flashblock.
+    pub fn sign_flashblock(
+        &self,
+        block_number: u64,
+        payload_id: PayloadId,
+        index: u64,
+        diff_hash: B256,
+    ) -> BlsSignature {
+        let message =
+            compute_signing_message(self.domain, block_number, payload_id, index, diff_hash);
+
+        let signature = self.secret_key.sign(&message, BLS_DST, &[]);
+        signature.to_bytes()
+    }
+
+    /// Verify a flashblock signature.
+    pub fn verify(
+        public_key: &BlsPublicKeyBytes,
+        signature: &BlsSignature,
+        chain_id: u64,
+        block_number: u64,
+        payload_id: PayloadId,
+        index: u64,
+        diff_hash: B256,
+    ) -> Result<bool, SigningError> {
+        let pk = PublicKey::from_bytes(public_key).map_err(|_| SigningError::InvalidPublicKey)?;
+        let sig = Signature::from_bytes(signature).map_err(|_| SigningError::InvalidSignature)?;
+
+        let domain = compute_domain(chain_id);
+        let message = compute_signing_message(domain, block_number, payload_id, index, diff_hash);
+
+        let result = sig.verify(true, &message, BLS_DST, &[], &pk, true);
+
+        Ok(result == blst::BLST_ERROR::BLST_SUCCESS)
+    }
+}
+
+/// Compute the domain separator for the given chain ID.
+fn compute_domain(chain_id: u64) -> B256 {
+    let mut data = Vec::with_capacity(DOMAIN_VERSION.len() + 8);
+    data.extend_from_slice(DOMAIN_VERSION);
+    data.extend_from_slice(&chain_id.to_be_bytes());
+    keccak256(&data)
+}
+
+/// Compute the message to sign for a flashblock.
+fn compute_signing_message(
+    domain: B256,
+    block_number: u64,
+    payload_id: PayloadId,
+    index: u64,
+    diff_hash: B256,
+) -> [u8; 32] {
+    let mut data = Vec::with_capacity(32 + 8 + 8 + 8 + 32);
+    data.extend_from_slice(domain.as_slice());
+    data.extend_from_slice(&block_number.to_be_bytes());
+    data.extend_from_slice(payload_id.0.as_slice());
+    data.extend_from_slice(&index.to_be_bytes());
+    data.extend_from_slice(diff_hash.as_slice());
+    keccak256(&data).0
+}
+
+/// Compute the hash of flashblock transactions for signing.
+pub fn compute_transactions_hash(transactions: &[impl AsRef<[u8]>]) -> B256 {
+    let mut data = Vec::new();
+    for tx in transactions {
+        let tx_bytes = tx.as_ref();
+        data.extend_from_slice(&(tx_bytes.len() as u64).to_be_bytes());
+        data.extend_from_slice(tx_bytes);
+    }
+    keccak256(&data)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    const CHAIN_ID: u64 = 80094;
+    const BLOCK_NUMBER: u64 = 100;
+    const INDEX: u64 = 0;
+
+    fn test_signer() -> FlashblockSigner {
+        let seed = [1u8; 32];
+        FlashblockSigner::new(SecretKey::key_gen(&seed, &[]).unwrap(), CHAIN_ID)
+    }
+
+    #[test]
+    fn test_sign_and_verify() {
+        let signer = test_signer();
+        let payload_id = PayloadId::new([1u8; 8]);
+        let tx_hash = B256::repeat_byte(0x42);
+
+        let signature = signer.sign_flashblock(BLOCK_NUMBER, payload_id, INDEX, tx_hash);
+
+        let valid = FlashblockSigner::verify(
+            &signer.public_key_bytes(),
+            &signature,
+            CHAIN_ID,
+            BLOCK_NUMBER,
+            payload_id,
+            INDEX,
+            tx_hash,
+        )
+        .unwrap();
+
+        assert!(valid);
+    }
+
+    #[test]
+    fn test_invalid_signature_fails_verification() {
+        let signer = test_signer();
+        let payload_id = PayloadId::new([1u8; 8]);
+        let tx_hash = B256::repeat_byte(0x42);
+
+        let signature = signer.sign_flashblock(BLOCK_NUMBER, payload_id, INDEX, tx_hash);
+
+        let wrong_hash = B256::repeat_byte(0x43);
+        let valid = FlashblockSigner::verify(
+            &signer.public_key_bytes(),
+            &signature,
+            CHAIN_ID,
+            BLOCK_NUMBER,
+            payload_id,
+            INDEX,
+            wrong_hash,
+        )
+        .unwrap();
+
+        assert!(!valid);
+    }
+}
diff --git a/tests/e2e/flashblocks.rs b/tests/e2e/flashblocks.rs
new file mode 100644
index 00000000..29723327
--- /dev/null
+++ b/tests/e2e/flashblocks.rs
@@ -0,0 +1,272 @@
+//! E2E tests for flashblock integration.
+//!
+//! These tests verify the complete flow: flashblock stream → FlashBlockService →
+//! pending block construction → RPC receipt availability.
+
+use crate::e2e::{setup_test_boilerplate, test_signer};
+use alloy_consensus::BlockHeader;
+use alloy_eips::eip2718::Encodable2718;
+use alloy_primitives::{Address, B256, Bytes, U256};
+use alloy_provider::Provider;
+use bera_reth::{
+    engine::validator::BerachainEngineValidatorBuilder,
+    flashblocks::{
+        BerachainFlashblockPayload, BerachainFlashblockPayloadBase, BerachainFlashblockPayloadDiff,
+        BerachainFlashblockPayloadMetadata, FlashBlockCompleteSequence, FlashBlockService,
+        FlashblocksListeners,
+    },
+    node::BerachainNode,
+    primitives::{BerachainPrimitives, header::BlsPublicKey},
+    rpc::{BerachainAddOns, BerachainEthApiBuilder},
+};
+use reth::{providers::BlockReaderIdExt, rpc::types::engine::PayloadId};
+use reth_chainspec::EthChainSpec;
+use reth_e2e_test_utils::transaction::TransactionTestContext;
+use reth_node_builder::{Node, NodeBuilder, NodeHandle};
+use reth_node_core::{args::RpcServerArgs, node_config::NodeConfig};
+use std::{pin::Pin, sync::Arc, task::Poll, time::Duration};
+use tokio::sync::{broadcast, watch};
+
+fn create_test_flashblock(
+    index: u64,
+    block_number: u64,
+    payload_id: PayloadId,
+    parent_hash: B256,
+    timestamp: u64,
+) -> BerachainFlashblockPayload {
+    let base = if index == 0 {
+        Some(BerachainFlashblockPayloadBase {
+            parent_beacon_block_root: B256::random(),
+            parent_hash,
+            fee_recipient: Address::random(),
+            prev_randao: B256::random(),
+            block_number,
+            gas_limit: 30_000_000,
+            timestamp,
+            extra_data: Bytes::default(),
+            base_fee_per_gas: U256::from(1_000_000_000u64),
+            prev_proposer_pubkey: Some(BlsPublicKey::random()),
+        })
+    } else {
+        None
+    };
+
+    BerachainFlashblockPayload {
+        payload_id,
+        index,
+        base,
+        diff: BerachainFlashblockPayloadDiff { transactions: vec![], withdrawals: vec![] },
+        metadata: BerachainFlashblockPayloadMetadata { block_number },
+        signature: [0u8; 96],
+        is_last: false,
+    }
+}
+
+struct MockFlashblockStream {
+    rx: tokio::sync::mpsc::Receiver<BerachainFlashblockPayload>,
+}
+
+impl futures_util::Stream for MockFlashblockStream {
+    type Item = eyre::Result<BerachainFlashblockPayload>;
+
+    fn poll_next(
+        mut self: Pin<&mut Self>,
+        cx: &mut std::task::Context<'_>,
+    ) -> Poll<Option<Self::Item>> {
+        match Pin::new(&mut self.rx).poll_recv(cx) {
+            Poll::Ready(Some(fb)) => Poll::Ready(Some(Ok(fb))),
+            Poll::Ready(None) => Poll::Ready(None),
+            Poll::Pending => Poll::Pending,
+        }
+    }
+}
+
+/// Tests the complete flashblock → pending block → RPC receipt flow.
+///
+/// # Data Flow
+///
+/// This test wires together two separate systems that need to communicate:
+///
+/// ```text
+///                    TEST HARNESS                          NODE (RPC)
+///                    ────────────                          ──────────
+///
+///   fb_tx ──────► MockFlashblockStream
+///                        │
+///                        ▼
+///                 FlashBlockService
+///                   │         │
+///                   │         ▼
+///                   │    service.subscribe_in_progress()
+///                   │              │
+///                   ▼              │ (test manually bridges)
+///              pending_tx ─────────┼──────────────────► pending_rx ──► RPC EthApi
+///                                  │                                   (reads pending block)
+///                                  ▼
+///                           in_progress_tx ─────────► in_progress_rx ──► RPC EthApi
+///                                                                        (knows build is active)
+/// ```
+///
+/// The key insight is that `FlashblocksListeners` holds the rx ends of channels, which are
+/// passed into the node at build time. The test harness holds the tx ends and must:
+/// 1. Pass `pending_tx` to `service.run()` so the service can publish pending blocks
+/// 2. Manually forward `in_progress` state from service → node (the service has its own internal
+///    channel, so we subscribe and forward to the node's channel)
+///
+/// When an RPC call like `eth_getTransactionReceipt` comes in, the EthApi checks
+/// `pending_rx` for a flashblock-derived pending block containing that transaction.
+#[tokio::test]
+async fn test_rpc_returns_flashblock_pending_receipt() -> eyre::Result<()> {
+    let (executor, chain_spec) = setup_test_boilerplate().await?;
+
+    // Channels that connect FlashBlockService (producer) to RPC EthApi (consumer).
+    // The service writes to pending_tx, the RPC reads from pending_rx.
+    let (pending_tx, pending_rx) = watch::channel(None);
+
+    // in_progress channel tells RPC layer that a flashblock build is active.
+    // We manually bridge from service's internal channel to this one (see below).
+    let (in_progress_tx, in_progress_rx) = watch::channel(None);
+
+    // These broadcast channels are for external listeners (e.g., websocket subscribers).
+    // Not used in this test but required by FlashblocksListeners constructor.
+    let (unused_sequence_tx, _) =
+        broadcast::channel::<FlashBlockCompleteSequence<BerachainFlashblockPayload>>(1);
+    let (unused_received_tx, _) = broadcast::channel::<Arc<BerachainFlashblockPayload>>(1);
+
+    // FlashblocksListeners bundles the rx ends for the node's RPC layer.
+    let listeners: FlashblocksListeners<BerachainPrimitives, BerachainFlashblockPayload> =
+        FlashblocksListeners::new(
+            pending_rx,
+            unused_sequence_tx,
+            in_progress_rx,
+            unused_received_tx,
+        );
+
+    let eth_api_builder = BerachainEthApiBuilder::default().with_flashblocks_listeners(listeners);
+    let add_ons = BerachainAddOns::<_, _, BerachainEngineValidatorBuilder>::new(eth_api_builder);
+
+    let node_config = NodeConfig::new(chain_spec.clone())
+        .with_unused_ports()
+        .with_rpc(RpcServerArgs::default().with_unused_ports().with_http());
+
+    let NodeHandle { node, node_exit_future: _ } = NodeBuilder::new(node_config)
+        .testing_node(executor.clone())
+        .with_types::<BerachainNode>()
+        .with_components(BerachainNode::default().components_builder())
+        .with_add_ons(add_ons)
+        .launch()
+        .await?;
+
+    // Create the flashblock input channel. Test sends flashblocks via fb_tx.
+    let (fb_tx, fb_rx) = tokio::sync::mpsc::channel::<BerachainFlashblockPayload>(128);
+    let stream = MockFlashblockStream { rx: fb_rx };
+
+    let service = FlashBlockService::new(
+        stream,
+        node.evm_config.clone(),
+        node.provider().clone(),
+        executor.clone(),
+        false,
+    );
+
+    // Subscribe to service's internal in_progress channel so we can forward to node's channel.
+    let mut service_in_progress_rx = service.subscribe_in_progress();
+
+    // Start the service, passing pending_tx so it can publish pending blocks to the RPC layer.
+    executor.spawn_critical_task(
+        "flashblock-service",
+        Box::pin(async move {
+            service.run(pending_tx).await;
+        }),
+    );
+
+    let latest = node.provider().latest_header()?.expect("should have genesis");
+    let latest_hash = latest.hash();
+    let next_block = latest.number() + 1;
+    let next_timestamp = latest.timestamp() + 2;
+
+    let signer = test_signer()?;
+    let chain_id = chain_spec.chain_id();
+    let tx = TransactionTestContext::transfer_tx(chain_id, signer).await;
+    let tx_bytes = Bytes::from(tx.encoded_2718());
+    let tx_hash = *tx.tx_hash();
+
+    let payload_id = PayloadId::new([1u8; 8]);
+    let mut fb0 = create_test_flashblock(0, next_block, payload_id, latest_hash, next_timestamp);
+    fb0.diff.transactions = vec![tx_bytes];
+
+    // Inject the flashblock into the service via our mock stream.
+    fb_tx.send(fb0).await?;
+
+    // Wait for service to signal it's building, then forward that state to the node's channel.
+    tokio::time::timeout(Duration::from_millis(500), service_in_progress_rx.changed()).await??;
+    in_progress_tx.send(*service_in_progress_rx.borrow())?;
+
+    // Give the service time to build and publish the pending block.
+    tokio::time::sleep(Duration::from_millis(100)).await;
+
+    // Query the RPC - should find the transaction in the flashblock-derived pending block.
+    let rpc_url =
+        format!("http://127.0.0.1:{}", node.rpc_server_handle().http_local_addr().unwrap().port());
+    let rpc_client = alloy_provider::ProviderBuilder::new().connect(&rpc_url).await?;
+
+    let receipt = rpc_client.get_transaction_receipt(tx_hash).await?;
+
+    assert!(
+        receipt.is_some(),
+        "Transaction receipt should be available from flashblock pending state"
+    );
+    assert_eq!(receipt.unwrap().transaction_hash, tx_hash);
+
+    Ok(())
+}
+
+/// Tests that flashblocks with invalid parent hashes are rejected.
+#[tokio::test]
+async fn test_flashblock_rejects_invalid_parent_hash() -> eyre::Result<()> {
+    let (executor, chain_spec) = setup_test_boilerplate().await?;
+
+    let node_config = NodeConfig::new(chain_spec.clone())
+        .with_unused_ports()
+        .with_rpc(RpcServerArgs::default().with_unused_ports().with_http());
+
+    let NodeHandle { node, node_exit_future: _ } = NodeBuilder::new(node_config)
+        .testing_node(executor.clone())
+        .node(BerachainNode::default())
+        .launch()
+        .await?;
+
+    let (fb_tx, fb_rx) = tokio::sync::mpsc::channel::<BerachainFlashblockPayload>(128);
+    let stream = MockFlashblockStream { rx: fb_rx };
+
+    let service = FlashBlockService::new(
+        stream,
+        node.evm_config.clone(),
+        node.provider().clone(),
+        executor.clone(),
+        false,
+    );
+
+    let (pending_tx, mut pending_rx) = watch::channel(None);
+    executor.spawn_critical_task(
+        "flashblock-service",
+        Box::pin(async move {
+            service.run(pending_tx).await;
+        }),
+    );
+
+    let latest = node.provider().latest_header()?.expect("should have genesis");
+    let next_block = latest.number() + 1;
+    let next_timestamp = latest.timestamp() + 2;
+
+    let wrong_parent_hash = B256::random();
+    let payload_id = PayloadId::new([1u8; 8]);
+    let fb = create_test_flashblock(0, next_block, payload_id, wrong_parent_hash, next_timestamp);
+
+    fb_tx.send(fb).await?;
+
+    let result = tokio::time::timeout(Duration::from_millis(200), pending_rx.changed()).await;
+    assert!(result.is_err(), "Should not build pending block with wrong parent hash");
+
+    Ok(())
+}
diff --git a/tests/e2e/mod.rs b/tests/e2e/mod.rs
index 5d6c06bd..88aa4326 100644
--- a/tests/e2e/mod.rs
+++ b/tests/e2e/mod.rs
@@ -12,6 +12,7 @@ use reth_payload_primitives::PayloadBuilderAttributes;
 use std::{str::FromStr, sync::Arc};
 
 pub mod coinbase_system_state_change_test;
+pub mod flashblocks;
 pub mod gas_limit_regression_test;
 pub mod pol_revert_test;
 pub mod transaction_tests;