The most customizable, lowest cost version of the Uniswap Protocol

The most customizable, lowest cost version of the Uniswap Protocol

The most customizable, lowest cost version of the Uniswap Protocol

Uniswap v4 is now live

Uniswap v4 is now live

Unlimited Customizability

With the introduction of hooks, anyone can create new types of market structures, more assets, and new functionality on top of the Uniswap Protocol.

Low Cost

Uniswap v4 offers gas savings for both swappers and liquidity providers with lower pool creation costs, more efficient multi-hop swaps, and native ETH support.

Developed in Public

The v4 codebase has received hundreds of pull requests from the community. The code has been reviewed rigorously, including a $2.35M security competition run by Uniswap Labs, Uniswap Foundation, Certora, and Cantina.

Built by the Best

$2.75 trillion in cumulative volume has been processed through Uniswap v2 and v3 without a single hack. Uniswap v4 has been developed with the same commitment to security and transparency.

Get started with Uniswap v4 on Ethereum, Polygon, Arbitrum, Base, and more.

Get started with Uniswap v4 on Ethereum, Polygon, Arbitrum, Base, and more.

Migrate Liquidity
to v4

Pools are 99.99% cheaper to create and gas costs for managing liquidity positions are significantly cheaper.

Migrate Liquidity to v4

Pools are 99.99% cheaper to create and gas costs for managing liquidity positions are significantly cheaper.

Migrate Liquidity
to v4

Pools are 99.99% cheaper to create and gas costs for managing liquidity positions are significantly cheaper.

Swap on v4

Swappers can expect significant savings, especially on multi-hop swaps.

Swap on v4

Swappers can expect significant savings, especially on multi-hop swaps.

Swap on v4

Swappers can expect significant savings, especially on multi-hop swaps.

Build a hook

Hooks allow developers to create custom logic for how pools, swaps, fees, and LP positions interact.

Build a hook

Hooks allow developers to create custom logic for how pools, swaps, fees, and LP positions interact.

Build a hook

Hooks allow developers to create custom logic for how pools, swaps, fees, and LP positions interact.

One of the most audited codebases ever deployed onchain

One of the most
audited
codebases ever deployed onchain

Uniswap v4 has undergone nine security reviews by six independent firms.

Notice a bug? Earn up to $15.5M for a critical v4 vulnerability

For full rules, including scope and eligibility requirements, visit the Uniswap Labs Cantina Bug Bounty page.

About Uniswap v4

About Uniswap v4

What is the Uniswap Protocol?

How is Uniswap v4 different from Uniswap v3?

Will gas costs be lower on Uniswap v4?

What happens if a bug is found in Uniswap v4?

What is the Uniswap Protocol?

How is Uniswap v4 different from Uniswap v3?

Will gas costs be lower on Uniswap v4?

What happens if a bug is found in Uniswap v4?

What is the Uniswap Protocol?

How is Uniswap v4 different from Uniswap v3?

Will gas costs be lower on Uniswap v4?

What happens if a bug is found in Uniswap v4?