0x3f91…0040

Base

Runs code on every swap.

0x3f91c38ec5f89d0fbc12f0c6b288d7a1deca0040 First pool 1 Jul 2026View on explorer

?CheckingBytecode not analysed yet

Pools

Dynamic-fee pools

Last new pool

4mo

Code size

—

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

?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.

!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.

1 total

PairCreatedFeePool ID

ETH / BULLRUN 4mo 0.05% 0xbf2d…d341 Tx ↗