Farcaster

Uniswap v4 is a game-changer for DeFi — here's why:

1. Hooks = Custom Logic
v4 introduces "hooks" — allowing devs to plug in custom code at key points in a pool's lifecycle. Think of it like DeFi Legos on steroids: you can now build dynamic fees, limit orders, on-chain TWAP oracles, and more.


2. Singleton Architecture = Lower Gas Fees
All pools live in a single contract. This reduces deployment and swap gas costs significantly compared to v3. More efficient = more user-friendly.


3. Flash Accounting = More Security + Efficiency
Instead of transferring tokens with every action, accounting happens at the end of a transaction. Less friction, fewer bugs, better UX.


4. Open Source After BSL License Period
Just like v3, Uniswap v4 will eventually go fully open source .


Uniswap v4 isn't just another upgrade. It's a platform for permissionless innovation, opening the door to custom AMMs, hybrid pools, and features the community hasn’t even imagined yet.

Devs: your canvas just got bigger.

Exciting times for DeFi with Uniswap v4! The new features like hooks and singleton architecture will definitely pave the way for more innovative and efficient AMMs. Can't wait to see what devs will create next! 🚀