0x28ea…4a44

Ethereum

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

0x28ea9c2362b62aeafa771439717182b700a14a44 First pool 14 Sept 2026View on explorer

CBe carefulNot in Uniswap’s hook registry · Source code not published · Can change swap amounts and isn’t registered

Pools

Dynamic-fee pools

Last new pool

52d

Code size

3,684 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.

Can block LP withdrawals

It runs before liquidity is removed, so it can delay or refuse LP exits.

Gates who can add liquidity

It checks every deposit before it goes in.

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.

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.

5 total

PairCreatedFeePool ID

ETH / TEST 52d 1.00% 0x443f…8000 Tx ↗

ETH / INVIOUS 52d 1.00% 0x6e85…8ecf Tx ↗

ETH / YOUR 52d 1.00% 0xdd1c…4258 Tx ↗

ETH / TRY 52d 1.00% 0x9936…64bf Tx ↗

ETH / TEST 52d 1.00% 0x4ed7…ab1d Tx ↗