UniHooks

SatsfunHook

Ethereum

Runs code on every swap. Can take tokens from swaps. Runs at pool creation.

0x134edab0e7ac481894f28b406775102d596de0cc First pool 28 Oct 2026View on explorer
CBe carefulNot in Uniswap’s hook registry · Can take tokens out of swaps
Pools
5
Dynamic-fee pools
0
Last new pool
8d
Code size
6,335 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.

Runs at pool creation

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.
✓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 code publishedThe code on the block explorer matches what's deployed (contract: SatsfunHook).
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.

Pools using this hook

5 total
PairCreatedFeePool ID
HODL / cbBTC 8d 0.00% 0xe531…46e6 Tx ↗
BUCKAZOIDS / cbBTC 8d 0.00% 0x8596…3abd Tx ↗
HODL / cbBTC 8d 0.00% 0x79de…d1f7 Tx ↗
cbBTC / SATSFUN 8d 0.00% 0xebcb…9204 Tx ↗
cbBTC / TESTSATS 8d 0.00% 0xaf5a…91a8 Tx ↗