Welcome! to The Layered Ledger. A weekly newsletter covering exciting and interesting news from the world of scaling technologies.INDEX:Rocket Pool deploys on zkSync EraUSDC launching on ArbitrumZero-knowledge to come to Optimism OP stackCommunity-driven mods with OP Stack ModsZkEVM on Starknet with KakarotRocket Pool deploys on zkSync EraEthereum staking provider Rocket Pool has been deployed on the zkSync Era network. It is the first Ethereum liquid staking protocol to deploy on the newly l...