0x52bf…258b

Ethereum

Runs on every swap. Can change what you receive. Can take a cut on withdrawal. Can change deposits. Checks new pools.

0x52bf1a8075581c2e40854d3ece7181e1fb41258b First pool 23 Oct 2026View on explorer

CBe carefulNot in Uniswap’s hook registry · Can change swap amounts and isn’t registered

Pools

Dynamic-fee pools

Last new pool

14d

Code size

23 B

What it can do

Runs on every swap

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

Can change what you receive

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Can take a cut on withdrawal

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

Can change deposits

It can adjust token amounts when liquidity is added.

Checks new pools

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

Automated checks, not an audit

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

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

?Source verification not checked yetComing soon for unregistered hooks.

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 / 0xa0b8…eb48 14d 0.00% 0x992c…cf9c Creation tx