TestHook

ArbitrumRegistered

A minimal test hook that increments an on-chain counter and emits events on beforeInitialize and beforeAddLiquidity calls. Has no swap hooks and does not modify swap execution.

0x3ca6ea684bced16f2bfa95d9b815fdd01d2a6800 First pool 1 Jul 2025View on explorer

ALooks safeRegistered, verified, immutable

Launch a pool with this hook

Pools

Dynamic-fee pools

Last new pool

16mo

Code size

2,825 B

What it can do

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.

Safety report

Automated checks, not an audit

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

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code verifiedPublished source matches the deployed code.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

0x0000…0000 / 0xf97f…9fb4 16mo 0.30% 0xbc45…8265 Creation tx