External DEX Wrapper (Arbitrum)

ArbitrumRegistered

Routes Uniswap v4 swaps through the Camelot (Algebra) V3 ETH/USDC pool on Arbitrum, intercepting swaps in beforeSwap and fully settling them via BeforeSwapDelta with a configurable owner-adjustable fee ratio.

0x9b21e1cdd975e58f714fd1bd5a803198d5520088 First pool 31 Mar 2025View on explorer

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

1 identical copies

Pools

Dynamic-fee pools

Last new pool

29d

Code size

268 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 0x57ea…3f0f). Rules can change after you trade.

!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 verifiedPublished source matches the deployed code.

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

5 total

PairCreatedFeePool ID

POCJUNK / USDC 29d 0.00% 0xa312…6c08 Tx ↗

ETH / ETHFI 2mo 0.25% 0x0e75…fd38 Tx ↗

ETH / USDC 7mo 0.05% 0xd241…6f41 Tx ↗

USDC / USD₮0 7mo 0.01% 0x6da1…342a Tx ↗

WETH / USDC 19mo 0.00% 0x799d…b85a Tx ↗