Unnamed hook

Arbitrum

Runs on every swap. Sets its own fee. Controls who can add liquidity. Checks new pools. Handles LP donations.

0xb47e1fa7d1c0a2314c1951c4c9f4e16b25e4f8e0 First pool 15 Sept 2026View on explorer

BProbably fineNot in Uniswap’s hook registry

Pools

Dynamic-fee pools

Last new pool

52d

Code size

21,830 B

What it can do

Runs on every swap

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

Sets its own fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

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

0x7caa…5e0c / 0x82af…bab1 52d dynamic 0x5eb8…82ca Creation tx