This is a Uniswap v4 hook on BNB Chain. Runs code on every swap. Can block LP withdrawals. Gates who can add liquidity. Runs at pool creation. Handles donations to LPs.
0xcfa7cad05cb3f37a489bbbcccb3318174cd4eaa0First pool 5 Oct 2026·View on explorer
CBe carefulNot in Uniswap’s hook registry · Source code not published?
Pools
1
Dynamic-fee pools
0
Last new pool
33d
Code size
4,178 B
What it can do
Runs code on every swap
Its code executes inside each trade in pools that use it.
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.
Runs at pool creation
It runs when a pool is created, often to lock in that pool’s settings.
Handles donations to LPs
It runs when someone donates tokens to the pool’s LPs.
Safety report
Before you build on it. Automated checks, not an audit
5 to review4 passed1 info1 unknown
Contract1 to review
!Source code not publishedNobody can read what this hook actually does. Treat it as a black box.
✓Code is fixedNo proxy, so what you integrate with today is what runs tomorrow.
✓No owner foundNo owner() function, so no single admin key (as far as the standard check goes).
Pools3 to review
!Pools don’t trade in Uniswap’s app yetIt runs code on swaps, so Uniswap’s app only routes it once Uniswap Labs approves it, and it isn’t approved yet. Adding liquidity still works, and other apps can trade it.
!Can reject swapsbeforeSwap runs on every trade and can revert it. Used for launch limits and start times; check when it says no, since holders see a failed trade on the token.
!Can lock liquiditybeforeRemoveLiquidity can refuse withdrawals. Fine as an intended LP lock, a problem if LPs need to exit. Check the unlock conditions.
iControls who can add liquiditybeforeAddLiquidity checks every deposit, so outside LPs may be blocked.
✓Doesn’t touch swap amountsTraders get exactly what the pool’s curve and fee give.
Track record1 to review
!Not in Uniswap’s hook registryNot listed by Uniswap Labs, so nobody outside the team has looked at it. Most abandoned and malicious hooks are unlisted.
?No audit linkedNothing in the registry. Ask the team for one or review the source yourself.
✓Has a track recordIn use for 33 days across 1 pool.