0xb859…e460

Arbitrum

Runs code on every swap. Runs at pool creation. Handles donations to LPs.

0xb8593a4f7b7ee75ff20c3d497bec05181064e460 First pool 12 Oct 2025View on explorer

CBe carefulNot in Uniswap’s hook registry · Source code not published · Upgradeable proxy: the owner can swap its code

Pools

Dynamic-fee pools

Last new pool

13mo

Code size

941 B

What it can do

Runs code on every swap

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

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

Handles donations to LPs

It runs when someone donates tokens to the pool’s LPs.

Automated checks, not an audit

!Upgradeable proxyThe owner can replace the code (currently 0x9585…33cf). 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.

?No audit linkedAutomated checks only.

1 total

PairCreatedFeePool ID

ETH / LINK 13mo 0.30% 0x4394…b19a Tx ↗