ActionLayerHook

EthereumRegistered

Charges a variable fee on each swap via afterSwapReturnsDelta, accruing fees as ERC-6909 claims against the pool manager. The fee rate is governed by an "autonomy" score that decays over idle blocks and rises when anyone calls the permissionless execute(), which flushes accrued fees to a treasury and pays the caller a bounty.

0xcdbac0526052219e0ff8733cd89017ffcd924044 First pool 24 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

5,973 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.

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0x0a96…a697. That account can usually change fees, limits or allowlists after you trade.

✓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: ActionLayerHook).

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

1 total

PairCreatedFeePool ID

ETH / ACT 2mo 0.30% 0x207d…e0e7 Tx ↗