TaxHook

EthereumRegistered

Collects a phased fee on every swap involving the configured token/WETH pool: 20% for the first 50 blocks after trading is enabled, 5% for blocks 51–300, then 3% thereafter. Fees are sent directly to a configurable fee wallet via the afterSwap return delta; trading must be explicitly enabled by the owner.

0x662b61c655e5bc21c64a003192828f0d5c848044 First pool 11 May 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

3,583 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 0x33cc…6a2f. 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: TaxHook).

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

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

ETH / 404D 5mo 0.30% 0x75c4…a406 Tx ↗