0xff99…08c0

Ethereum

Runs code on every swap. Sets its own swap fee. Gates who can add liquidity.

0xff994933b3414eeee9a7e0ee3fba955da7cf08c0 First pool 5 May 2026View on explorer

BProbably fineNot in Uniswap’s hook registry

Pools

Dynamic-fee pools

Last new pool

6mo

Code size

21,897 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.

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 / 0xa0b8…eb48 6mo dynamic 0xcf61…d167 Tx ↗