NasdankFeeHook

RobinhoodRegistered

A Uniswap v4 hook that charges a configurable fee in WETH on every swap through registered pools, using return-delta accounting to take the fee on whichever swap leg is WETH. Accrued fees are split between an immutable project treasury and a protocol treasury and claimed via a permissionless claim function.

0xec1057eef1afae71bb4cbdba88bac660163bc0cc First pool 4 Sept 2026View on explorer

ALooks safeRegistered, verified, immutable

5 identical copies

Pools

Dynamic-fee pools

Last new pool

59d

Code size

4,937 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

WETH / MTX2 59d 0.00% 0x2851…a41f Tx ↗

WETH / BBENG 2mo 0.00% 0x75f6…016c Tx ↗

WETH / WEEMON 2mo 0.00% 0xd17e…2ed9 Tx ↗

WETH / PANDA 2mo 0.00% 0x942d…fabc Tx ↗