BlackListHook

ArbitrumRegistered

A beforeSwap hook that blocks blacklisted addresses from swapping on a per-pool basis. The swapper's address must be ABI-encoded in hookData; the pool owner manages the blacklist via setBlackListStatusForAddress. Swaps from unlisted addresses proceed normally.

0x4e1b00e41cd93013bff172f7e9fff23b183b4080 First pool 22 Mar 2025View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

19mo

Code size

3,817 B

What it can do

Runs code on every swap

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

Safety report

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).

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code publishedThe code on the block explorer matches what's deployed (contract: BlackListHook).

iRestricted swapsSwap access: other. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

USDC / USD₮0 19mo 0.01% 0x8f15…0a0a Tx ↗