V4TaxHook

EthereumRegisteredLaunch a pool with this hook

A Uniswap v4 hook that collects a fixed 5% buy and sell tax on registered token pools. During swaps it intercepts the specified or unspecified base-asset amount, mints the tax portion as ERC6909 claims via poolManager.mint, and notifies the token contract via recordTaxFromHook.

0x763cd7059ec816ab7a1cbd11539d908afef940cc First pool 15 Jun 2026View on explorer

ALooks safeRegistered, verified, immutable

10 identical copies

Pools

Dynamic-fee pools

Last new pool

4mo

Code size

4,028 B

What it can do

Runs code on every swap

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

Can take tokens from swaps

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Safety report

Automated checks, not an audit

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

!Has an adminowner() is 0xc801…0ba9. That account can usually change fees, limits or allowlists after you trade.

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code publishedThe code on the block explorer matches what's deployed (contract: V4TaxHook).

iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.

iRestricted swapsSwap access: governance. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

2 total

PairCreatedFeePool ID

WETH / SPCXE 4mo 0.30% 0x7207…0294 Tx ↗

TEST / WETH 4mo 0.30% 0x84ad…3b07 Tx ↗