UniHooks

0xf556…c088

Ethereum

Runs code on every swap. Can take tokens from swaps.

0xf556a698ecca4e03600428acf8457be1c1fcc088 First pool 14 May 2026View on explorer
CBe carefulNot in Uniswap’s hook registry · Can change swap amounts and isn’t registered
Pools
1,191
Dynamic-fee pools
0
Last new pool
5mo
Code size
20,733 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.

Safety report

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.

Pools using this hook

1,191 total, newest 50 shown
PairCreatedFeePool ID
0x8653…9ce4 / 0xecfb…38e5 5mo 0.00% 0xb726…0b5e Tx ↗
0x6c5b…2f4e / 0x8867…e61e 5mo 0.00% 0x78dd…2423 Tx ↗
ETH / LEASH 5mo 0.859% 0x5874…d881 Tx ↗
ETH / Marvin 5mo 0.951% 0x83f7…0941 Tx ↗
0x231b…64c4 / 0x6b17…1d0f 5mo 0.00% 0x352a…9acb Tx ↗
ETH / 0x6781…b104 5mo 0.629% 0x2c67…dde5 Tx ↗
0x9fa6…a9ae / 0xc88a…048d 5mo 0.00% 0x36cc…b195 Tx ↗
ETH / 0x8743…60ee 5mo 0.00% 0x127b…574e Tx ↗
0x9469…c483 / 0xa325…a101 5mo 0.00% 0x452a…d4d3 Tx ↗
ETH / 0x9b49…e0f0 5mo 0.00% 0xdf80…2b11 Tx ↗
0x3ea8…0770 / 0xd6ef…ee4d 5mo 0.00% 0x30af…1177 Tx ↗
0x2260…c599 / 0x231b…64c4 5mo 0.00% 0xd18b…b4b5 Tx ↗
ETH / 0xf7d3…96b7 5mo 0.00% 0x4ebf…7ea7 Tx ↗
ETH / 0xde2e…ac26 5mo 0.00% 0x0628…7711 Tx ↗
ETH / 0xdd97…d200 5mo 0.874% 0x2bce…7d19 Tx ↗
ETH / 0xf629…3b9c 5mo 0.101% 0xb111…e635 Tx ↗
ETH / 0xf4e1…65d8 5mo 0.00% 0x87bd…0d3b Tx ↗
LEASH / 0x8743…60ee 5mo 0.00% 0xf9b9…7777 Tx ↗
0x8171…2fc5 / 0xdac1…1ec7 5mo 0.218% 0x9f76…248c Tx ↗
ETH / 0xade0…b7c3 5mo 0.892% 0xf9db…b1a9 Tx ↗
0x0c4a…625e / 0x4a22…4675 5mo 0.00% 0x5b31…2ee6 Tx ↗
Marvin / 0x9b49…e0f0 5mo 0.00% 0x59eb…86bd Tx ↗
0x5f98…8ba0 / 0xf20e…f469 5mo 0.00% 0x9aaf…3eac Tx ↗
ETH / 0x5f98…8ba0 5mo 0.167% 0xded4…9b95 Tx ↗
0xa0b8…eb48 / 0xd6ef…ee4d 5mo 0.00% 0x956a…0dc0 Tx ↗
0x3ea8…0770 / 0xa0b8…eb48 5mo 0.129% 0x9321…8673 Tx ↗
0x2260…c599 / 0x6b17…1d0f 5mo 0.468% 0x7948…c373 Tx ↗
0x9813…18d9 / 0xf7d3…96b7 5mo 0.00% 0x0df1…c2ed Tx ↗
ETH / 0x9813…18d9 5mo 0.345% 0xdfae…1147 Tx ↗
0x6781…b104 / 0xde2e…ac26 5mo 0.00% 0xd279…b67f Tx ↗
ETH / 0xf49c…6687 5mo 0.00% 0xf8a7…ef28 Tx ↗
0xdd97…d200 / 0xf49c…6687 5mo 0.00% 0x5c77…db75 Tx ↗
ETH / 0xe56c…2625 5mo 0.00% 0x6af4…647b Tx ↗
0xe56c…2625 / 0xf629…3b9c 5mo 0.00% 0xf584…be96 Tx ↗
0xa0b8…eb48 / 0xc88a…048d 5mo 0.00% 0x3657…9374 Tx ↗
0x9fa6…a9ae / 0xa0b8…eb48 5mo 0.083% 0x88bb…7c6b Tx ↗
0xea3e…9a5e / 0xf4e1…65d8 5mo 0.00% 0xc59a…7730 Tx ↗
ETH / 0xea3e…9a5e 5mo 0.674% 0xcf10…99a8 Tx ↗
0x8171…2fc5 / 0xbe69…a650 5mo 0.00% 0x54d7…a266 Tx ↗
0xbe69…a650 / 0xdac1…1ec7 5mo 0.00% 0x60c3…7bb5 Tx ↗
0xade0…b7c3 / 0xd377…0f47 5mo 0.00% 0x8b6d…19c8 Tx ↗
ETH / 0xd377…0f47 5mo 0.00% 0x7dd5…55c5 Tx ↗
ETH / 0xa325…a101 5mo 0.00% 0xfccf…0c27 Tx ↗
ETH / 0x9469…c483 5mo 0.874% 0xb53e…f6da Tx ↗
ETH / 0x0c4a…625e 5mo 0.00% 0x28d1…baf0 Tx ↗
ETH / 0x4a22…4675 5mo 0.082% 0x359b…7dcc Tx ↗
ETH / 0xecfb…38e5 5mo 0.00% 0x23ce…c84b Tx ↗
ETH / 0x8653…9ce4 5mo 0.533% 0xb4c7…5c5d Tx ↗
ETH / 0xf20e…f469 5mo 0.00% 0x295c…2ace Tx ↗
ETH / 0x8867…e61e 5mo 0.00% 0x0a48…6cea Tx ↗