0x02d8…4080

Arbitrum

Runs code on every swap. Sets its own swap fee.

0x02d82017595f41a4bf094ff7754f275bb89b4080 First pool 31 Jan 2026View on explorer

CBe carefulNot in Uniswap’s hook registry · Source code not published · Upgradeable proxy: the owner can swap its code

Pools

Dynamic-fee pools

Last new pool

9mo

Code size

212 B

What it can do

Runs code on every swap

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

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

!Upgradeable proxyThe owner can replace the code (currently 0x441c…6c8d). Rules can change after you trade.

!Has an adminowner() is 0x585a…7c4b. 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.

?No audit linkedAutomated checks only.

3 total

PairCreatedFeePool ID

ETH / USDC 9mo dynamic 0x9b6e…eacf Tx ↗

ETH / USDC 9mo dynamic 0x93d0…fb12 Tx ↗

WETH / USDC 9mo dynamic 0x4345…dec8 Tx ↗