0x1bf8…c5c7

Runs code on every swap. Can take tokens from swaps. Takes a cut when LPs withdraw. Adjusts deposit amounts.

0x1bf81dc5a291e003d8dad4e9a7076329d644c5c7 First pool 10 Sept 2026View on explorer

CBe carefulNot in Uniswap’s hook registry · Source code not published · Can take tokens out of swaps

Pools

Dynamic-fee pools

Last new pool

56d

Code size

22,129 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.

Takes a cut when LPs withdraw

It can change what LPs get back when they remove liquidity.

Adjusts deposit amounts

It can adjust token amounts when liquidity is added.

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.

4 total

PairCreatedFeePool ID

WETH / USDG 56d 0.00% 0x16f0…7c35 Tx ↗

WETH / USDG 57d 0.00% 0x1349…a7f4 Tx ↗

ETH / USDG 57d 0.30% 0xb77c…dded Tx ↗

ETH / USDG 57d 0.00% 0x7acc…dfc3 Tx ↗