0xefff…8540

Arbitrum

Runs code on every swap.

0xeffff07530d1ca71c0d810ec3ff6636458dd8540 First pool 28 Mar 2025View on explorer

BProbably fineNot in Uniswap’s hook registry · Source code not published

Pools

Dynamic-fee pools

Last new pool

19mo

Code size

3,565 B

What it can do

Runs code on every swap

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

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 not publishedNobody can read what this hook actually does. Treat it as a black box.

?No audit linkedAutomated checks only.

2 total

PairCreatedFeePool ID

ETH / USDC 19mo 0.01% 0xe479…5339 Tx ↗

ETH / USDC 19mo 0.05% 0x72d0…2c45 Tx ↗