0x9cfa…b8e0

Base

Runs code on every swap. Sets its own swap fee. Gates who can add liquidity. Runs at pool creation. Handles donations to LPs.

0x9cfa58944b761a36e98c5957a1887b4afd37b8e0 First pool 28 May 2025View on explorer

BProbably fineNot in Uniswap’s hook registry

Pools

Dynamic-fee pools

Last new pool

17mo

Code size

21,437 B

What it can do

Runs code on every swap

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

Sets its own swap fee

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

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.

Handles donations to LPs

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

ETH / 0x91c5…1398 17mo dynamic 0xb647…1b54 Tx ↗