Celo becomes Ethereum L2 with Optimism rollup implementation
Celo, originally launched as a layer-1 blockchain in 2020, has now transitioned to an Ethereum layer-2 protocol using optimistic rollups. Celo, the blockchain network launched in 2020, has officially transitioned from a layer-1 chain to an Ethereum layer-2 protocol. Celo announced the successful transition in a March 26 X post, stating that “Celo is officially…