Uniswap is the largest decentralized trading protocol on the Ethereum blockchain. As a fully non-custodial automated market maker (AMM), it allows users to swap ERC-20 tokens instantly without the need for traditional order books or centralized intermediaries. By empowering users to maintain complete control of their private keys while providing deep liquidity pools and minimal fees, Uniswap represents the cutting edge of decentralized finance (DeFi).