Uniswap will launch Layer-2 Unichain in early 2025, focusing on improving the performance of DeFi. Unichain is built on the OP Stack and has been successfully tested on the Ethereum Sepolia network, with over 50 million transactions and an uptime of over 99%.

Unichain will join Optimism's Superchain ecosystem, strengthening Uniswap's strategic role. In November 2024, Uniswap Layer-2 transaction volume reached a record-breaking 38 billion dollars.