ERC8404FeeHook (Hoodroids)

RobinhoodRegistered

A Uniswap v4 custom-accounting hook for the Hoodroids/ETH pool. It collects a quote-currency-only swap fee through beforeSwap/afterSwap deltas and sends it to an immutable fee collector. The owner may only reduce the fee; it can never be increased.

0x625591a8aba062e93e8547be32ea5c6abd8900cc First pool 31 Jul 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

3mo

Code size

5,149 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.

✓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

1 total

PairCreatedFeePool ID

ETH / 0x1245…672e 3mo 0.30% 0x5f46…66e2 Tx ↗