0x9fb5…ca80

Arbitrum

Runs code on every swap. Can block LP withdrawals. Gates who can add liquidity.

0x9fb58c9ac42bd674b4a3c7ab7fee32fd47dfca80 First pool 12 Aug 2025View on explorer

BProbably fineNot in Uniswap’s hook registry · Source code not published

Pools

Dynamic-fee pools

Last new pool

15mo

Code size

6,879 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Can block LP withdrawals

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

Gates who can add liquidity

It checks every deposit before it goes in.

Automated checks, not an audit

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

!Has an adminowner() is 0x06d2…49cc. 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.

?No audit linkedAutomated checks only.

1 total

PairCreatedFeePool ID

ETH / HAHA 15mo 0.50% 0x8a1f…605e Tx ↗