Uniswap V4 protocol

Dexs · PageRank 0.0343

Also known as: uniswap-v4, UNI

Overview

Uniswap V4 is the fourth major iteration of the Uniswap protocol, a decentralized exchange (DEX) on Ethereum. It introduces a hook architecture that allows developers to customize liquidity pools with arbitrary logic before and after swaps, fees, and other interactions.

Within the DeFi Intel graph, Uniswap V4 connects to 46 tracked entities, most strongly to Ethereum, Arbitrum, Base.

Relations

Top connections in the DeFi Intel knowledge graph (confidence-weighted, 10 of 46 total).

Relation	Connected entity	Confidence
`deployed_on`	Ethereum	95%
`deployed_on`	Arbitrum	95%
`deployed_on`	Base	95%
`deployed_on`	Polygon	95%
`deployed_on`	Optimism	95%
`deployed_on`	Avalanche	95%
`deployed_on`	Binance	95%
`deployed_on`	Blast	95%
`deployed_on`	Monad	95%
`built_by`	Uniswap Labs	95%

In-depth guides on Uniswap V4

Frequently asked questions

What are Uniswap v4 hooks?

Contracts attached to a pool that execute custom logic at specific points in the pool's lifecycle, enabling features such as dynamic fees.

What is flash accounting?

A v4 mechanism that nets token balance changes across a whole transaction instead of moving tokens at every step, reducing gas costs.

What is the singleton PoolManager?

A single contract that holds all v4 pools, replacing the separate-contract-per-pool architecture of earlier versions.

Sources

Facts on this page were verified against the following sources.