Celo, initially launched as a layer-1 blockchain in 2020, has successfully transitioned to an Ethereum layer-2 (L2) protocol utilizing optimistic rollups. This migration aims to enhance scalability and security by anchoring Celo’s transactions to Ethereum’s robust infrastructure. Optimism-Based Architecture The new system employs the OP Stack, an open-source framework developed by Optimism, to implement optimistic […] More