UNiulaiHook

BNBRegistered

UNiulaiHook is a Uniswap v4 hook on BNB Chain. Collects a 5% fee on the NIU token leg of every swap and distributes yield to NFT "bull" holders weighted by rarity tier. Also folds swap parameters into a running entropy word that seeds NFT generation via the token contract.

0xd17f2d63957662c2747ae2e1b0cb21ebe31b8044 First pool 20 Aug 2026View on explorer

Launch a pool with this hook

BProbably fineHas an admin who can change it

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

4,076 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.

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0xde03…e2a4. That account can usually change fees, limits or allowlists after you trade.

!In Uniswap’s hook registry, not tradeable in Uniswap’s app yetRegistered with Uniswap Labs (a listing, not a security review). It 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.Registry Routing rules

✓Source code publishedThe code on the block explorer matches what's deployed.

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.

Pools using this hook

1 total

PairCreatedFeePool ID

ETH / 牛来 2mo 0.25% 0xb9b3…a3d1 Tx ↗