TipOffFeeHook

RobinhoodRegistered

Collects a fixed 5% fee on every ETH/TIPOFF swap, always denominating the fee in native ETH (currency0). Uses beforeSwap and afterSwap return deltas to skim ETH from the specified or unspecified leg respectively, forwarding all fees to an immutable feeRecipient address.

0x7d4c658a9bf6cf71ec6d25c5703f2a3d1a0e00cc 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

2 total

PairCreatedFeePool ID

ETH / APPLES 2mo 0.00% 0xe924…6680 Tx ↗

ETH / APPLES 2mo 0.00% 0x11bc…b5cd Tx ↗