Finance, Optimism foundation, Optimism, News The firm plays a central role in the development of Optimism, an Ethereum layer-2 scaling network designed to make transactions faster and cheaper by processing activity off the Ethereum main chain. The firm plays a central role in the development of Optimism, an Ethereum layer-2 scaling network designed to make transactions faster and cheaper by processing activity off the Ethereum main chain. CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data Read More