TipOffFeeHook

RobinhoodRegistered

A fixed 5% ETH fee hook for a $TIPOFF/ETH pool that always collects fees in ETH. Fees are skimmed from the ETH leg via beforeSwap (when ETH is the specified currency) or afterSwap (when ETH is unspecified), and forwarded to an immutable feeRecipient address.

0x854bd4f430dc545c3eb2427343f61e0334a5c0cc First pool 26 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 / DOOG 2mo 0.00% 0x7e1b…96c8 Tx ↗

ETH / PDOOG 2mo 0.00% 0x3ad9…f410 Tx ↗