Use Cases.

A practical guide for small businesses and merchants that want to accept digital dollar payments from customers using Arca, with honest notes on fees and limits.

Best for: Merchants · Receive: USDC or USDT

How digital nomads can hold income in dollars, get paid across borders, and convert on their own terms with Arca, plus an honest look at fees and limits.

Best for: Cross-border life · Hold: USDC or USDT

How international students can receive, hold, and manage digital dollars with Arca while studying abroad, with honest notes on fees and what a wallet can and cannot do.

Best for: Students abroad · Receive: USDC or USDT

A practical guide for small businesses that want to pay overseas contractors in digital dollars using Arca, with honest notes on fees and tradeoffs.

Best for: Small teams · Send: USDC or USDT

See how Arca Wallet works with compatible apps and websites for payments, wallet connections, travel, gift cards, lending, and digital-dollar flows.

Directory: Arca Apps · Use cases: Pay and connect

Use Arca to receive digital dollars from family, clients, or friends abroad and decide when to hold, send, or convert them.

Best for: Incoming dollars · From: Family or clients

Learn how families can use Arca to send digital dollars home, compare the flow with traditional transfers, and help recipients keep dollar value.

Best for: Wallet-to-wallet · Recipient: Can hold dollars

Arca helps freelancers and remote workers receive, hold, and manage digital dollar payments from clients abroad.

Best for: Remote income · Receive: USDC or USDT