Unnamed hook

Arbitrum

Runs on every swap. Can block withdrawals. Controls who can add liquidity. Checks new pools. Handles LP donations.

0xf4bfb16fb9ccdd886a3cf497975544b04cd5afe0 First pool 16 Oct 2025View on explorer

BProbably fineNot in Uniswap’s hook registry

Pools

Dynamic-fee pools

Last new pool

12mo

Code size

23,452 B

What it can do

Runs on every swap

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

Can block withdrawals

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

Controls who can add liquidity

It checks every deposit before it goes in.

Checks new pools

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

Handles LP donations

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

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.

?No audit linkedAutomated checks only.

1 total

PairCreatedFeePool ID

0x0000…0000 / 0xfd08…cbb9 12mo 0.30% 0x04ee…43fb Creation tx