UniHooks

0xd84d…4088

Base

This is a Uniswap v4 hook on Base. Runs code on every swap. Can take tokens from swaps.

0xd84d227021186b5a9542df396aae96907a7e4088 First pool 3 Jun 2026View on explorer
CBe carefulNot in Uniswap’s hook registry · Source code not published · Can take tokens out of swaps
Pools
30
Dynamic-fee pools
0
Last new pool
5mo
Code size
20,813 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.
!Has an adminowner() is 0x2a31…209f. That account can usually change fees, limits or allowlists after you trade.
!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.
!Source code not publishedNobody can read what this hook actually does. Treat it as a black box.
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

30 total
PairCreatedFeePool ID
ETH / 0x302a…f378 5mo 0.00% 0x03b7…3cff Tx ↗
0x302a…f378 / superOETHb 5mo 0.00% 0x372a…f3a7 Tx ↗
ETH / superOETHb 5mo 0.00% 0xa211…3233 Tx ↗
0x3388…2884 / USDC 5mo 0.00% 0xce7b…8fd6 Tx ↗
0x26c3…a0cb / 0x3388…2884 5mo 0.00% 0x4520…d3be Tx ↗
0x26c3…a0cb / USDC 5mo 0.00% 0x8131…5238 Tx ↗
0x5ab0…98f6 / USDC 5mo 0.00% 0x3228…2c56 Tx ↗
0x5ab0…98f6 / 0x646a…160c 5mo 0.00% 0xf784…64fc Tx ↗
0x646a…160c / USDC 5mo 0.00% 0x7480…967b Tx ↗
cbBTC / 0xfac1…8ace 5mo 0.00% 0x2c3a…b681 Tx ↗
tBTC / 0xfac1…8ace 5mo 0.00% 0x4258…5f2e Tx ↗
WBTC / 0xfac1…8ace 5mo 0.00% 0x1f0b…32f9 Tx ↗
tBTC / cbBTC 5mo 0.00% 0xb2f4…581d Tx ↗
WBTC / cbBTC 5mo 0.00% 0x964a…0c2f Tx ↗
WBTC / tBTC 5mo 0.00% 0x0e02…3532 Tx ↗
0x09bf…5ab0 / 0x7cee…a9b2 5mo 0.00% 0x0ff5…db39 Tx ↗
0x09bf…5ab0 / BRZ 5mo 0.00% 0x6a81…2fe5 Tx ↗
0x7cee…a9b2 / BRZ 5mo 0.00% 0x25f1…f69e Tx ↗
USDC / 0xd6c2…59dc 5mo 0.00% 0xce05…7b4d Tx ↗
0xd1ea…c707 / 0xd6c2…59dc 5mo 0.00% 0x5009…1770 Tx ↗
USDC / 0xd1ea…c707 5mo 0.00% 0x0df4…f74b Tx ↗
ETH / 0xa9cf…01e7 5mo 0.00% 0xce7f…4ff2 Tx ↗
USDC / 0xa9cf…01e7 5mo 0.00% 0x1c60…2929 Tx ↗
ETH / USDC 5mo 0.00% 0x1947…6bfa Tx ↗
ETH / 0x6daa…b2e9 5mo 0.00% 0xf468…8088 Tx ↗
0x6daa…b2e9 / USDC 5mo 0.00% 0x2c98…86e7 Tx ↗
ETH / USDC 5mo 0.000% 0xce63…a08a Tx ↗
USDC / 0xa9d6…1a16 5mo 0.00% 0x6681…09b7 Tx ↗
0xa9d6…1a16 / 0xca72…ab49 5mo 0.00% 0xfef7…3fce Tx ↗
USDC / 0xca72…ab49 5mo 0.00% 0x103d…ce81 Tx ↗