0xd67a…43cd

Arbitrum

Runs code on every swap. Can take tokens from swaps. Can block LP withdrawals. Takes a cut when LPs withdraw.

0xd67aef28df47ecc34d9b1f07b265798b6c3543cd First pool 20 Oct 2025View on explorer

DHigh riskNot in Uniswap’s hook registry · Source code not published · Can take tokens out of swaps · Upgradeable proxy: the owner can swap its code

Pools

Dynamic-fee pools

Last new pool

12mo

Code size

829 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.

Can block LP withdrawals

It runs before liquidity is removed, so it can delay or refuse LP exits.

Takes a cut when LPs withdraw

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

Automated checks, not an audit

!Upgradeable proxyThe owner can replace the code (currently 0xb9f1…83cd). Rules can change after you trade.

!Has an adminowner() is 0xd547…593b. That account can usually change fees, limits or allowlists after you trade.

!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.

!Source code not publishedNobody can read what this hook actually does. Treat it as a black box.

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.

1 total

PairCreatedFeePool ID

ETH / MYTest 12mo 0.30% 0xed36…248e Tx ↗