TipOffFeeHook

RobinhoodRegistered

A fee-collecting hook for a TIPOFF/ETH pool that charges a flat 5% fee on both buys and sells, always collected in ETH (currency0), using beforeSwap and afterSwap return deltas to skim the fee and forward it to an immutable feeRecipient address.

0x080a14317b129e035a24385d0ce7f559bd6d80cc First pool 27 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

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.

✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).

✓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.

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

4 total

PairCreatedFeePool ID

ETH / HOLD 2mo 0.00% 0xcc18…7c1c Tx ↗

ETH / TIME 2mo 0.00% 0x7f0e…712e Tx ↗

ETH / HODL 2mo 0.00% 0xa5b1…54f2 Tx ↗

ETH / HOLDIT 2mo 0.00% 0x4517…08f5 Tx ↗