UniHooks

0x83d0…c888

Arbitrum

Runs code on every swap. Can take tokens from swaps. Gates who can add liquidity.

0x83d00460864abc6d7c60812a5f6a45cc943cc888 First pool 21 Mar 2025View on explorer
CBe carefulNot in Uniswap’s hook registry · Source code not published · Can change swap amounts and isn’t registered
Pools
132
Dynamic-fee pools
0
Last new pool
19mo
Code size
20,246 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.

Gates who can add liquidity

It checks every deposit before it goes in.

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. What the registry is
!Source code not publishedNobody can read what this hook actually does. Treat it as a black box. Bytecode on explorer
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

132 total, newest 50 shown
PairCreatedFeePool ID
WETH / USDC 19mo 0.00% 0x72d3…579b Tx ↗
WETH / USDC 19mo 0.00% 0xf6cc…e91b Tx ↗
WETH / USDC 19mo 0.00% 0x74e0…ac86 Tx ↗
WETH / USDC 19mo 0.00% 0xf926…d607 Tx ↗
WETH / USDC 19mo 0.00% 0x9ed1…2a5c Tx ↗
WETH / USDC 19mo 0.00% 0xe950…0613 Tx ↗
WETH / USDC 19mo 0.00% 0x80f5…3abf Tx ↗
WETH / USDC 19mo 0.00% 0xb47f…f959 Tx ↗
WETH / USDC 19mo 0.00% 0x1a7a…7e6c Tx ↗
WETH / USDC 19mo 0.00% 0xe263…fe06 Tx ↗
WETH / USDC 19mo 0.00% 0x8374…2cdd Tx ↗
WETH / USDC 19mo 0.00% 0x6d96…cffa Tx ↗
WETH / USDC 19mo 0.00% 0xa5b0…ddcc Tx ↗
WETH / USDC 19mo 0.00% 0xf051…b484 Tx ↗
WETH / USDC 19mo 0.00% 0xaf4a…472d Tx ↗
WETH / USDC 19mo 0.00% 0xf7ba…b325 Tx ↗
WETH / USDC 19mo 0.00% 0xfcea…438d Tx ↗
WETH / USDC 19mo 0.00% 0xc54e…1172 Tx ↗
WETH / USDC 19mo 0.00% 0xd19b…6f5e Tx ↗
WETH / USDC 19mo 0.00% 0xa28e…12e5 Tx ↗
WETH / USDC 19mo 0.00% 0x659e…30a5 Tx ↗
WETH / USDC 19mo 0.00% 0xec42…11b2 Tx ↗
WETH / USDC 19mo 0.00% 0x9536…a8fb Tx ↗
WETH / USDC 19mo 0.00% 0xc558…aeba Tx ↗
WETH / USDC 19mo 0.00% 0xa579…b1ee Tx ↗
WETH / USDC 19mo 0.00% 0xf18b…d5c4 Tx ↗
WETH / USDC 19mo 0.00% 0x4f9d…b869 Tx ↗
WETH / USDC 19mo 0.00% 0xde08…4498 Tx ↗
WETH / USDC 19mo 0.00% 0x295a…8962 Tx ↗
WETH / USDC 19mo 0.00% 0x3e04…df3c Tx ↗
WETH / USDC 19mo 0.00% 0x2485…2af2 Tx ↗
WETH / USDC 19mo 0.00% 0x20a9…f7d2 Tx ↗
WETH / USDC 19mo 0.00% 0x0dd8…af9f Tx ↗
WETH / USDC 19mo 0.00% 0x30a1…989f Tx ↗
WETH / USDC 19mo 0.00% 0x09e1…38da Tx ↗
WETH / USDC 19mo 0.00% 0xdfa4…17dc Tx ↗
WETH / USDC 19mo 0.00% 0xd0f3…1394 Tx ↗
WETH / USDC 19mo 0.00% 0x7cf5…c619 Tx ↗
WETH / USDC 19mo 0.00% 0x6d81…ffdc Tx ↗
WETH / USDC 19mo 0.00% 0xd89a…9674 Tx ↗
WETH / USDC 19mo 0.00% 0x5fb2…f73f Tx ↗
WETH / USDC 19mo 0.00% 0xc09d…3b8d Tx ↗
WETH / USDC 19mo 0.00% 0x29ca…cee3 Tx ↗
WETH / USDC 19mo 0.00% 0x07a7…b7d4 Tx ↗
WETH / USDC 19mo 0.00% 0x47e6…0c93 Tx ↗
WETH / USDC 19mo 0.00% 0xf924…db91 Tx ↗
WETH / USDC 19mo 0.00% 0x15f2…7a5f Tx ↗
WETH / USDC 19mo 0.00% 0x626a…0b73 Tx ↗
WETH / USDC 19mo 0.00% 0x8f88…b70b Tx ↗
WETH / USDC 19mo 0.00% 0x1b4e…87cf Tx ↗