Uniswap, the largest decentralized exchange on Ethereum by trading volume, has been integrated into Coinbase's Base network, enabling users to swap tokens on the Layer 2 network.
"Within a day of its launch, Uniswap on Base saw more than 10,000 transactions."
https://www.theblock.co/post/243721/uniswap-gets-deployed-on-coinbases-layer-2-network-base