Uniswap launches V4

1/ Today, we’re announcing our vision for Uniswap v4 🦄

We see Uniswap as core financial infrastructure & think it should be built in public with space for community feedback and contribution.

An early implementation of the code can be found here:

github.com/Uniswap/v4-core

2/ Uniswap v4 enables powerful new ways to customize liquidity pools by introducing “hooks”.

Hooks add entirely new functionality to pools, such as dynamically adjusting fees or creating new order types 🪝

3/ We’ve written a few sample hooks to demonstrate their expressiveness & capabilities:

⌛ Time-weighted average market maker (TWAMM)

🔮 Customized onchain oracles

📖 Onchain limit orders

github.com/Uniswap/v4-per…

v4 pools will live in a single contract, reducing the cost of pool creation by 99% 🔂