A quote before a signature.
Review the maker's premium and desk fee before committing. Compare the total with other routes.
BASE ↔ ARC · USDC OTC PROTOTYPE
Your next stop.
Arc.
Trade USDC between Base and Arc with transparent maker quotes and hashlock escrow. Receive your first Arc USDC without already holding Arc gas.
Independent, unaudited prototype. Desk-owned liquidity only. Understand the risks →
01 · PAY
USDC on Base
Review the quote. Approve and lock your payment after liquidity is reserved.
02 · RECEIVE
USDC on Arc
The keeper submits delivery to your address. You do not need to send an Arc transaction.
One secret. Two chains.
Claiming the payment reveals the secret that unlocks delivery. An unclaimed payment becomes refundable after its deadline.
Check the chain.
Inspect the deployed contracts, source code and verified transaction receipts. No wallet required to review the evidence.
Start with the evidence.
Small, inspectable infrastructure for the Arc ecosystem.