Pay Korean services with USDC. Simple. Secure.

Lumos is a unified P2P marketplace and escrow on Polygon. Sellers list, buyers join, the contract holds — funds settle the moment both sides confirm.

How Lumos Works

A single page handles every step. No copy-paste links, no separate escrow site.

Set the USDC amount the buyer will receive, the KRW price, and the bank to receive payment. The trade is created in the same step.

Connect MetaMask, join the trade. The seller deposits USDC into escrow on Polygon, the bank info is revealed.

Buyer wires KRW and confirms. Seller releases — the contract sends amount to buyer and fee to platform.

Buyer always receives exactly the listed USDC amount. Fee (0.5%) is paid by the seller on top.

Polygon

Native USDC, low fees

On-chain

Funds held by smart contract

0.5%

Flat fee, paid by seller