UniHooks

LiquidHookDynamicFeeV2

BaseRegistered

A Uniswap v4 hook that adjusts LP fees dynamically based on a volatility accumulator derived from tick movement between swaps, and collects protocol fees on each swap by modulating swap deltas via beforeSwapReturnsDelta and afterSwapReturnsDelta. Supports optional MEV module and pool extension integrations.

0x4ac4aff2eede61556bfbc45879a87d440a3c68cc First pool 28 Mar 2026View on explorer
?CheckingBytecode not analysed yet
Pools
17
Dynamic-fee pools
17
Last new pool
7mo
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: LiquidHookDynamicFeeV2).
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

17 total
PairCreatedFeePool ID
WETH / LIQPRT 7mo dynamic 0x45ae…aefd Tx ↗
WETH / MINARA 7mo dynamic 0xc392…bf2f Tx ↗
WETH / CLAWM 7mo dynamic 0xf38d…e971 Tx ↗
WETH / CLAW 7mo dynamic 0x0f29…80c0 Tx ↗
WETH / LOBSTER 7mo dynamic 0xb9aa…c8b5 Tx ↗
WETH / CRAB 7mo dynamic 0x4e75…2e33 Tx ↗
WETH / TURBO 7mo dynamic 0xfb6c…cf31 Tx ↗
WETH / BCAT 7mo dynamic 0xde00…3fde Tx ↗
WETH / 0xee8c…ba84 7mo dynamic 0x1a80…dbd8 Tx ↗
WETH / 0xcece…265b 7mo dynamic 0xf81e…d85b Tx ↗
WETH / 0x5612…8ce5 7mo dynamic 0xe8c7…4d1a Tx ↗
WETH / 0x5e2b…dc32 7mo dynamic 0x6220…e20a Tx ↗
WETH / 0x7b80…ba19 7mo dynamic 0x05c5…1475 Tx ↗
WETH / 0x67a2…14a7 7mo dynamic 0x035a…c60d Tx ↗
WETH / 0xe78b…6b29 7mo dynamic 0x42e1…bdab Tx ↗
0x2d03…ac89 / WETH 7mo dynamic 0x64e9…5b54 Tx ↗
WETH / 0x5d0a…2262 7mo dynamic 0x7d13…b365 Tx ↗