Cronos zkEVM to Make History as First Layer-2 ZK Chain on Ethereum—Here’s What You Need to Know

TL;DR Cronos zkEVM Launch : Cronos zkEVM, the first ZK Layer-2 chain besides ZKsync Era, has launched its mainnet in “alpha” phase. Pioneer Program : Users can start collecting loyalty points and unlock rewards through the mainnet mission program. Tethys Testnet Upgrade : Cronos has upgraded its zkEVM testnet to Tethys, improving connectivity and features ... source: https://crypto-economy.com/cronos-zkevm-to-make-history-as-first-layer-2-zk-chain-on-ethereum-heres-what-you-need-to-know/