Ethereum Layer 2 protocol Optimism surpasses Arbitrum in transaction volumeJanuary 17, 2023, 6:59PM EST • Ecosystems
Ethereum Layer 2 protocols Arbitrum and Optimism continue to gain tractionOctober 14, 2022, 7:36PM EDT • DeFi
1inch announces 300,000 OP token airdrop for users on OptimismSeptember 1, 2022, 10:00AM EDT • Ecosystems