UniHooks

ClankerHookStaticFeeV2

BaseRegistered

A Uniswap v4 hook for Clanker-launched token pools that enforces directional static LP fees (separate rates for buying vs. selling the Clanker token) via updateDynamicLPFee, deducts protocol fees from each swap using return deltas, optionally integrates a MEV protection module, and supports pool extensions via external callbacks.

0x3ca21fa01f5d97a87679d0b892ebbf60fcf368cc First pool 5 Mar 2026View on explorer
?CheckingBytecode not analysed yet
Pools
9
Dynamic-fee pools
9
Last new pool
6mo
Code size
—

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.

Sets its own swap fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

Gates who can add liquidity

It checks every deposit before it goes in.

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
?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.
✓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: ClankerHookStaticFeeV2).
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

9 total
PairCreatedFeePool ID
WETH / 0xf629…4ad6 6mo dynamic 0x9900…f0cf Tx ↗
WETH / 0x6313…fd07 6mo dynamic 0x3a40…2527 Tx ↗
WETH / 0x7fa7…8996 6mo dynamic 0x98a7…76b5 Tx ↗
WETH / 0x85af…d1a5 8mo dynamic 0x493b…c4d1 Tx ↗
0x0bfd…3b27 / WETH 8mo dynamic 0xea71…6371 Tx ↗
WETH / 0x592f…c6de 8mo dynamic 0x9f28…e11c Tx ↗
WETH / 0x6278…5436 8mo dynamic 0xa119…bf29 Tx ↗
WETH / 0xc483…219d 8mo dynamic 0x230c…69b4 Tx ↗
WETH / 0x4bc8…65b3 8mo dynamic 0xb1fb…525d Tx ↗