ERC1967Proxy

RobinhoodRegistered

An upgradeable ERC1967 proxy hook with beforeSwap and afterSwap callbacks that return deltas. The implementation contract source was not available for analysis; classification of fee, access control, and custom swap data requirements is based on address flags only.

0x45f983076500a670eb12b2f3aa6863d53dc880cc First pool 22 Jul 2026View on explorer

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

2 identical copies

Pools

Dynamic-fee pools

Last new pool

2mo

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 0x7560…1463). 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.

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓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

2 total

PairCreatedFeePool ID

WETH / 1B 2mo 1.00% 0xa130…7289 Tx ↗

WETH / RSTOCK 3mo 1.00% 0x6630…b6a6 Tx ↗