0x1903…7ac0

Base

Runs code on every swap. Can block LP withdrawals. Gates who can add liquidity. Runs at pool creation.

0x1903cf0b2aab94a5d12cf3f7a0b296142fc67ac0 First pool 25 Apr 2025View on explorer

BProbably fineNot in Uniswap’s hook registry

Pools

Dynamic-fee pools

Last new pool

18mo

Code size

3,532 B

What it can do

Runs code on every swap

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

Can block LP withdrawals

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

Gates who can add liquidity

It checks every deposit before it goes in.

Runs at pool creation

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.

✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).

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

?Source not checked yetThe block explorer didn’t answer in time. Reload in a moment.

?No audit linkedAutomated checks only.

2 total

PairCreatedFeePool ID

ETH / ethtest 18mo 1.00% 0xaa02…a9c2 Tx ↗

ETH / test 18mo 1.00% 0xb57a…b4f6 Tx ↗