UniHooks

IndexHook

BNBRegistered

IndexHook is a Uniswap v4 hook on BNB Chain. A hook for IndexToken pools that gates swaps and liquidity additions/removals to owner-approved pools, supports dynamic LP fees with zero-fee overrides for index token self-swaps and custom hook fees for other swappers, and tracks index token reserves in pools for burn coefficient accounting.

Contract name
IndexHook
0x91fb28d8f4906df4e8c71806dfeb882dd82815d8 First pool 16 May 2026View on explorer
Launch a pool with this hook
BProbably fineHas an admin who can change it
Pools
12
Dynamic-fee pools
12
Last new pool
3mo
Code size
10,370 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.

Sets its own swap fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

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

Automated checks, not an audit
✓Not upgradeableNo proxy pattern found: the code is fixed.
!Has an adminowner() is 0x75bf…6dd0. That account can usually change fees, limits or allowlists after you trade.
✓In Uniswap’s hook registry, tradeable in Uniswap’s appRegistered with Uniswap Labs (a listing, not a security review). Uniswap Labs approved it for routing, so its pools trade in Uniswap’s app.RegistryRouting rules
✓Source code publishedThe code on the block explorer matches what's deployed (contract: IndexHook).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
iRestricted swapsSwap access: governance. Not everyone can trade every pool.
?No audit linkedAutomated checks only.

Pools using this hook

12 total
PairCreatedFeePool ID
USDC / XNP 3mo dynamic 0xe3f7…0769 Tx ↗
FNX / XNP 3mo dynamic 0x94f8…bd3c Tx ↗
PBX / XNP 3mo dynamic 0xef81…aa78 Tx ↗
10X / PBX 3mo dynamic 0xc472…cfc3 Tx ↗
10X / WBNB 3mo dynamic 0x253a…04d8 Tx ↗
10X / USDC 3mo dynamic 0x318f…965e Tx ↗
ETH / 10X 3mo dynamic 0x5f4f…89a4 Tx ↗
10X / FNX 3mo dynamic 0xafa6…e68b Tx ↗
USDT / BSC1 5mo dynamic 0x3497…bf78 Tx ↗
BSC1 / WBNB 5mo dynamic 0x777a…8029 Tx ↗
ETH / BSC1 5mo dynamic 0x1a5a…0de7 Tx ↗
BSC1 / FNX 5mo dynamic 0x3313…db59 Tx ↗