Developers on Base now have access to a new on-chain token launch framework, with uniswap cca bringing structured auctions, price discovery, and automatic liquidity setup into a single flow. Uniswap has deployed its Continuous Clearing Auctions (CCA) framework on the Base network, giving teams a new way to launch tokens fully on-chain with integrated pricing and liquidity tools. The decentralised exchange confirmed the rollout on Jan. 22, opening the system to builders using Uniswap v4 on this Ethereum layer-2 ecosystem.