UniHooks

AngstromL2

BaseRegistered

Uniswap v4 hook that charges a priority-fee-based MEV tax on swaps and JIT liquidity additions/removals, distributing collected fees between pool creator and factory protocol while compensating LPs via a per-tick reward accumulator system. Only supports ETH-paired pools.

0x7fa49d29481b6d168505ccde26635e204c09e5cf First pool 26 Mar 2026View on explorer
?CheckingBytecode not analysed yet
Pools
1
Dynamic-fee pools
0
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.

Takes a cut when LPs withdraw

It can change what LPs get back when they remove liquidity.

Adjusts deposit amounts

It can adjust token amounts when liquidity is added.

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: AngstromL2).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
iRestricted swapsSwap access: governance. Not everyone can trade every pool.
?No audit linkedAutomated checks only.

Pools using this hook

1 total
PairCreatedFeePool ID
ETH / cbBTC 7mo 0.016% 0xd12d…2e7a Tx ↗