Uniswap changed everything when it launched in 2018. Before it, trading crypto meant trusting a centralized exchange with your funds. Uniswap said: what if you could swap tokens directly from your wallet, no middleman, no KYC, no order books?

It works through automated market makers — liquidity pools where anyone can deposit token pairs and earn fees. Traders swap against these pools, prices adjust algorithmically. Simple. Permissionless. Always open.

Today Uniswap dominates DeFi with over $4.5 billion in TVL across Ethereum, Arbitrum, Optimism, Base, and more. The UNI token lets holders vote on protocol upgrades and fee switches. Volume regularly exceeds $1 billion daily. It's the backbone of onchain trading.

But here's the risk most overlook: impermanent loss. When you provide liquidity and one token's price moves sharply, you end up with less value than if you'd just held both tokens. The fees might not cover it. Many LPs learn this the hard way during volatile markets.

Uniswap v4 introduces hooks — customizable logic for pools. This could unlock dynamic fees, onchain limit orders, TWAMM strategies. The protocol keeps evolving.

What's your take — will Uniswap stay the DEX king, or will a challenger with better UX or incentives dethrone it?

#Web3 #Altcoins #DeFi #DeFiProtocol