GmgnAdminTransparentProxy

BNBRegistered

GmgnAdminTransparentProxy is a Uniswap v4 hook on BNB Chain. A transparent upgradeable proxy (ERC1967) for the GMGN hook, delegating all hook calls to an underlying implementation contract. The proxy admin can upgrade the implementation via upgradeToAndCall. Hook flags include beforeSwap with returnsDelta, beforeInitialize, beforeAddLiquidity, and beforeRemoveLiquidity.

Contract name: GmgnAdminTransparentProxy

0x5b99d515331eae9ffaa3a540f078c6c899f5aa88 First pool 17 May 2026View on explorer

Launch a pool with this hook

DHigh riskHas an admin who can change it · Registry marks it upgradeable · Upgradeable proxy: the owner can swap its code

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

746 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.

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.

Safety report

Automated checks, not an audit

!Upgradeable proxyThe owner can replace the code (currently 0x56e5…dd44). Rules can change after you trade.

!Has an adminowner() is 0x1d5b…58a6. That account can usually change fees, limits or allowlists after you trade.

!Registry marks it upgradeableUniswap’s registry lists this hook as upgradeable.

!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 (contract: GmgnAdminTransparentProxy).

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

HOOK / WBNB 5mo 0.00% 0x9537…73f7 Tx ↗