UniHooks

ClankerHookStaticFeeV2

BaseRegistered

A Clanker token launch hook with static directional LP fees — separate configurable rates for swaps buying vs. selling the Clanker token — plus a 20% protocol fee collected on each swap. Includes a time-limited MEV protection module (active for 2 minutes post-launch) and an optional pool extension system.

0x9a0194f92284421e6953e332c6217fa6cfa568cc First pool 26 Aug 2025View on explorer
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
2
Last new pool
14mo
Code size
15,878 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.

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
✓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: 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

2 total
PairCreatedFeePool ID
WETH / T999 14mo dynamic 0x7ee0…6312 Tx ↗
WETH / T99 14mo dynamic 0x976c…e03b Tx ↗