Uniswap

Uniswap is the largest multi-chain DEX in crypto, with over $2T in cumulative volume across Ethereum, Polygon, Optimism, Arbitrum, Base, BSC, and a long list of other deployments. In 2025 it added Solana support inside the Uniswap Mobile and wallet aggregation surfaces, bringing the brand directly into the Solana ecosystem for the first time.