RobHook

RobinhoodRegistered

Uniswap v4 hook that applies a fixed 3% trade tax on all swaps, collecting fees in the quote asset and minting ERC-6909 claims to an immutable fee recipient. Also checks a 6-hour interval in beforeSwap and calls an external triggerHeist() on the associated token contract when the interval has elapsed.

0xda55066ef3dfce0deb006bacbf2dfd931a6ab0cc First pool 22 Jul 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

3mo

Code size

6,137 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.

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

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 (contract: RobHook).

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 / ROBR 3mo 0.01% 0x958f…f3ff Tx ↗