UniHooks

ClankerHookDynamicFeeV2

BNBRegistered

ClankerHookDynamicFeeV2 is a Uniswap v4 hook on BNB Chain. Clanker's v2 dynamic fee hook that adjusts LP fees based on a tick-difference volatility accumulator, collecting a 20% protocol fee on each swap. Supports optional MEV protection and pool extension modules.

Contract name
ClankerHookDynamicFeeV2
0x011a8ed40095f2d7e9c19125b8254b19678d68cc First pool 26 Feb 2026View on explorer
Launch a pool with this hook
ALooks safeRegistered, verified, immutable, no admin
Pools
16
Dynamic-fee pools
16
Last new pool
8d
Code size
16,314 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).
✓In Uniswap’s hook registry, tradeable in Uniswap’s appRegistered with Uniswap Labs (a listing, not a security review). Uniswap Labs approved it for routing, so its pools trade in Uniswap’s app.RegistryRouting rules
✓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

16 total
PairCreatedFeePool ID
SAFU / WBNB 8d dynamic 0x4b25…330b Tx ↗
SAFU / WBNB 8d dynamic 0x753f…7992 Tx ↗
PJH / WBNB 8d dynamic 0x7564…4304 Tx ↗
婴儿慈善犬 / WBNB 15d dynamic 0x84e9…00e0 Tx ↗
三星堆 / WBNB 15d dynamic 0x9b32…0aef Tx ↗
eee / WBNB 3mo dynamic 0x023b…c9fb Tx ↗
VV / WBNB 5mo dynamic 0xacdd…5293 Tx ↗
USDT / MLPAY 7mo dynamic 0x90fd…6d1c Tx ↗
0x8335…2913 / 0xaeec…eb07 7mo dynamic 0x72ab…bea0 Tx ↗
USDT / 0xf6da…ab07 7mo dynamic 0x76fd…ce6c Tx ↗
USDT / 0xa707…2b07 7mo dynamic 0xb55b…22d8 Tx ↗
USDT / 0xf687…1b07 7mo dynamic 0xe3a7…47b7 Tx ↗
BNBCLAWD / USDT 7mo dynamic 0x3a73…8e4a Tx ↗
USDT / 0xc7b0…9163 7mo dynamic 0xf811…75fe Tx ↗
USDT / 0xe7e9…3bf8 8mo dynamic 0x8cf4…59f5 Tx ↗
USDT / 0xd8c7…e6a4 8mo dynamic 0xa0fc…dc00 Tx ↗