Tendermint

Tendermint is the consensus engine used by Cosmos app-chains, providing instant finality and BFT security.Tendermint 是 Cosmos 应用链所使用的共识引擎，可提供即时最终性和 BFT 安全性。

Unlike longest-chain protocols, Tendermint requires two-thirds of validators to sign off before a block is finalised.与最长链协议不同，Tendermint 要求三分之二的验证者在区块最终确定之前进行签名确认。