Uniswap (UNI)

Uniswap is a decentralized exchange operating on the Ethereum blockchain, enabling users to trade cryptocurrency tokens without a central intermediary. The platform utilizes smart contracts to facilitate direct swaps from a user's personal wallet, eliminating the need for traditional order books or sign-up processes. Instead of matching buyers and sellers, Uniswap employs an Automated Market Maker (AMM) mechanism, functioning similarly to an automatic vending machine for digital assets. This architecture ensures that no single company holds user funds or controls the trade execution. The system relies on open computer code residing on the Ethereum blockchain, a shared ledger accessible to all participants while remaining immutable. UNI serves as the platform's governance token, granting holders the ability to vote on protocol decisions. With a maximum supply capped at 1,000,000,000 tokens, the project was first recorded in market data in 2020. By maintaining full custody of assets within individual wallets, Uniswap distinguishes itself from centralized exchanges by prioritizing user control and transparency through decentralized technology.