new feature

Network Integration:RemitFlow is now live on Arc Testnet with gasless transaction support and Circle developer wallets.

x402 Nanopayments & Gateway

Monetize services with sub-cent USDC micropayments ($0.000001) using the x402 HTTP-native protocol.

Client Context Address

Using sandbox simulation address. Connect MetaMask/Passkey to use live.

Gateway Nanopayments Balance

Available Balance$0.000000USDC

Total Deposited$0.000000

Total Spent$0.000000

Pending Settlement$0.000000

Fund your Gateway nanopayments deposit. All off-chain API calls will deduct from this balance.

As a seller/provider, claim accumulated pending micro-balances. Simulates Circle's gasless off-chain batch settlement.

Developer Gateway:

The x402 protocol enables machine-to-machine payment negotiation. Read the x402 Integration Guide or simulate pricing logic in the Modal Sandbox.

x402 Protocol Playground

Select API Endpoint

Execution Logs

Console idle. Click Execute Gated Request above.

ID	Type	Amount (USDC)	Endpoint	Status	TX Hash / Signature	Date
No transaction logs found for this client context.