TipOffFeeHook

RobinhoodRegistered

A Uniswap v4 hook for the TIPOFF/ETH pool that collects a fixed 5% fee on all swaps, always denominated in ETH, and forwards fees to an immutable feeRecipient address via BeforeSwapDelta and AfterSwapDelta return values.

0x1344d218598453b08ef82de4938d9fa8e3dac0cc First pool 19 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

1 identical copies

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

2,930 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 / 0x07da…cdf7 2mo 0.00% 0x679d…91cf Tx ↗