UniHooks

ClankerHookDynamicFeeV2

BaseRegistered

A Clanker protocol hook that dynamically adjusts LP fees based on a volatility accumulator derived from tick movement, takes a 20% protocol fee on each swap, and runs an optional MEV-protection module during the initial 2-minute window after pool creation.

0x0a4c262633120f0161d751b856acd051810ca8cc First pool 5 Mar 2026View on explorer
?CheckingBytecode not analysed yet
Pools
19
Dynamic-fee pools
19
Last new pool
8mo
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: ClankerHookDynamicFeeV2).
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

19 total
PairCreatedFeePool ID
WETH / KLMNJ 8mo dynamic 0x707c…3ed7 Tx ↗
WETH / PRWNK 8mo dynamic 0xa53b…1932 Tx ↗
WETH / NGMI 8mo dynamic 0xe383…edb2 Tx ↗
WETH / SMRIC 8mo dynamic 0x0057…0963 Tx ↗
WETH / WTRCL 8mo dynamic 0x283e…ec87 Tx ↗
WETH / DRAGN 8mo dynamic 0xdd66…bbad Tx ↗
QUBIT / WETH 8mo dynamic 0xdb77…ea8c Tx ↗
WETH / VENUS 8mo dynamic 0xd478…a850 Tx ↗
0x3ebb…2444 / WETH 8mo dynamic 0x7a9f…806f Tx ↗
0x1a61…3b27 / WETH 8mo dynamic 0x03ca…2c64 Tx ↗
0x14a8…b717 / WETH 8mo dynamic 0x56bb…4379 Tx ↗
WETH / 0xe6c0…4a9a 8mo dynamic 0x7e99…6323 Tx ↗
WETH / 0x6d6c…cc3f 8mo dynamic 0xbc47…d808 Tx ↗
WETH / 0x7475…933b 8mo dynamic 0x314f…f6ce Tx ↗
0x3e9f…1c21 / WETH 8mo dynamic 0xa2af…0cf4 Tx ↗
WETH / 0xb32d…ec29 8mo dynamic 0xbef8…7766 Tx ↗
WETH / 0x637f…063d 8mo dynamic 0x39d6…4b9c Tx ↗
WETH / 0xb4b3…c0be 8mo dynamic 0x9d58…a9e3 Tx ↗
WETH / 0xf3e2…0285 8mo dynamic 0xb29f…7b8b Tx ↗