V4TaxHook

EthereumRegistered

Collects a 5% buy and 5% sell tax (500 BPS) on swaps involving a registered taxed-dividend token by using beforeSwap and afterSwap delta returns to redirect the tax amount. Tax proceeds are minted to the token contract and recorded via recordTaxFromHook for dividend distribution to token holders.

0xe411bb2af563293a934716ce346ab31b3fcfc0cc 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 on every swap

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

Can change what you receive

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.

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

✓Source code verifiedPublished source matches the deployed code.

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

2 total

PairCreatedFeePool ID

0x8c2f…56d2 / 0xc02a…6cc2 4mo 0.30% 0x0e23…a0ca Creation tx

0x28bc…7c80 / 0xc02a…6cc2 4mo 0.30% 0xf8bd…dc01 Creation tx