UniswapV4Hook

Ethereum

Runs code on every swap. Gates who can add liquidity. Runs at pool creation.

0xf791e9667d0dfdf9dfcfd1b2056df979d32ae840 First pool 18 May 2026View on explorer

BProbably fineNot in Uniswap’s hook registry

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

3,971 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Gates who can add liquidity

It checks every deposit before it goes in.

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).

!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.

✓Source code publishedThe code on the block explorer matches what's deployed (contract: UniswapV4Hook).

?No audit linkedAutomated checks only.

1 total

PairCreatedFeePool ID

ETH / AGNT 5mo 0.30% 0x3848…59e1 Tx ↗