ERC1967Proxy

BNBRegistered

ERC1967Proxy is a Uniswap v4 hook on BNB Chain. Deployed as an ERC1967 upgradeable proxy; all calls are delegated to an unverified implementation contract. The hook has afterSwap and afterSwapReturnsDelta flags set, but the underlying logic cannot be analyzed from the available source.

Contract name: ERC1967Proxy

0xa8cfb668a65236f678bfae6ba41ec3e61d8a0044 First pool 25 Jun 2026View on explorer

Launch a pool with this hook

DHigh riskRegistry marks it upgradeable · Upgradeable proxy: the owner can swap its code

4 identical copies

Pools

Dynamic-fee pools

Last new pool

4mo

Code size

130 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

!Upgradeable proxyThe owner can replace the code (currently 0x92ff…e15d). Rules can change after you trade.

✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).

!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: ERC1967Proxy).

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

HKD2 / WBNB 4mo 0.30% 0x3ded…9156 Tx ↗