Uniswap V2 (Base) is a decentralized cryptocurrency exchange platform built on Coinbase's Base Chain, enabling users to directly trade various cryptocurrencies from their wallets while retaining complete ownership of their assets throughout transactions. It boasts a user-friendly interface, competitive pricing, and efficient trading experiences across a wide range of trading pairs, including BASE/WETH. Noteworthy features include real yield generation and a Smart Order Routing system for optimal pricing. As part of the broader Uniswap ecosystem, which includes versions like Uniswap V3, users have the flexibility to choose between simpler experiences with V2 and more advanced features with V3 across different supported networks such as Arbitrum, Polygon, Optimism, Binance Smart Chain, and Avalanche.