VPorkPay
A trusted pork marketplace where buyers order from verified suppliers and settle securely in USDC on Arc.
Orders and fulfilment status are saved on this device; onchain proofs remain public on Arc.
Waiting for the shop owner to approve this credit request on Arc Testnet.
8 kg · Green Valley Farm · 54.40 USDC
Preparing5 kg · An Hoa Foods · 36.00 USDC
SettledGreen Valley Farm · Manage orders and USDC settlement.
Deploy once from the shop-owner wallet. Credit approval and USDC repayment are then recorded onchain.
Testnet prototype only. Test USDC has no monetary value. The smart contract is open source and has not been independently audited.
Safely sends 0.01 testnet USDC back to your connected wallet. The order total is not charged.
Your available balance does not cover this order. Request the missing amount as credit from the shop owner.
Contract formula: 8% base rate + 50% of annual pork-price change, capped between 6% and 18%. The rate is fixed when the merchant approves the debt.
Onchain demo only · never use real funds