MuriData is a decentralized storage marketplace and zero-knowledge proof network built on Avalanche.
It provides verifiable, secure data storage on a diverse network of independent nodes, orchestrated via smart contracts on a dedicated high-performance Avalanche L1 chain. Zero-knowledge proofs continuously verify that providers hold your data — no trust required, just math.
- Proof of Integrity (PoI) — Periodically challenges storage nodes to generate a ZK proof proving they hold specific, randomly selected chunks of a file. Ensures data integrity without downloading the entire file.
- Measurable Unique Replica Integrity (MURI) — Guarantees physical redundancy by making every replica mathematically unique to the node storing it, preventing deduplication attacks.
- Bonded Economics — Nodes stake MURI tokens as collateral. Failure to prove storage results in slashing; honest participation earns yield.
| Repository | Description |
|---|---|
| muri-contracts | Solidity smart contracts — FileMarket, NodeStaking, on-chain Groth16 verifier |
| muri-zkproof | Go-based ZK circuits (gnark/Groth16 over BN254) — PoI, FSP, KeyLeak, Archive |
| muri-node | Go storage provider daemon — IPFS integration, ZK proof generation, Docker deployment |
| muri-website | React + Vite web app — landing page, storage console, block explorer, dashboard |
| muri-artifacts | Generated Groth16 artifacts — prover/verifier keys, Solidity verifiers |
The MuriData Testnet Alpha is live on a dedicated Avalanche L1.
- Website & Console: muri.moe
- Block Explorer: testnet-explorer.muri.moe
- Testnet Faucet: testnet-faucet.muri.moe
- Chain ID: 97981
- Native Token: MURI
Upload files via the Storage Console — connect your wallet, get testnet tokens from the faucet, and upload.
Run a storage node to earn yield:
git clone https://github.com/MuriData/muri-node.git
cd muri-node/docker
docker compose -f docker-compose.yml -f docker-compose.avago.yml run --rm murid init
docker compose -f docker-compose.yml -f docker-compose.avago.yml up -dSee the full Quickstart Guide for details.
- Website: muri.moe
- Documentation: muri.moe/docs
- GitHub: github.com/MuriData
