0x3455…00cc

Base

Runs code on every swap. Can take tokens from swaps. Sets its own swap fee.

0x345563811ab3c26ac1c8bff25b415edb247c00cc First pool 7 Apr 2025View on explorer

CBe carefulNot in Uniswap’s hook registry · Can change swap amounts and isn’t registered

Pools

Dynamic-fee pools

Last new pool

19mo

Code size

14,388 B

What it can do

Runs code on every swap

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

Can take tokens from swaps

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Sets its own swap fee

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

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.

iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.

?No audit linkedAutomated checks only.

3 total

PairCreatedFeePool ID

0x11f9…e169 / 0x12df…0315 19mo dynamic 0xfe95…3d67 Tx ↗

0x12df…0315 / 0xedc7…7999 19mo dynamic 0xda36…8fa0 Tx ↗

0x12df…0315 / 0x9912…b99e 19mo dynamic 0x4b64…24ff Tx ↗