old https://doc.bt.io/v1/doc/en/testnet.html#bttc-testnet <img width="781" alt="Screen Shot 2022-06-14 at 19 43 57" src="https://user-images.githubusercontent.com/30802967/173701430-a46d4c5a-c56d-4ac9-af65-6604fe5e6e50.png"> new https://doc.bt.io/v1/doc/testnet.html#bsc-testnet <img width="876" alt="Screen Shot 2022-06-14 at 19 44 23" src="https://user-images.githubusercontent.com/30802967/173701469-304baad2-5f3e-4ba7-b550-95ecdf4704ca.png">
old
https://doc.bt.io/v1/doc/en/testnet.html#bttc-testnet
new
https://doc.bt.io/v1/doc/testnet.html#bsc-testnet