Live on Arc TestnetGas in USDC
One identitynamewallet.arc
for the entire Arc Network
Register .arc names for humans, AI agents, and payment apps. Send USDC to anyone, just by name. All on-chain.
Built for everyone on Arc
Humans
Claim alice.arc as your on-chain identity. Share it with anyone to receive USDC instantly.
yourname.arc
AI Agents
Register via our API with the -agent suffix. Give your bot an identity on Arc.
name-agent.arc
Payment Apps
Register with -usdc suffix for financial apps. Turn your app into a payment address.
name-usdc.arc
How it works
01Connect your wallet to Arc Testnet
02Choose your name and type (human, agent, or payment)
03Pay the fee in USDC and register
04Share your profile, QR, or receive payments
Network
API online · Chain 5042002
USDC is the native gas token. No ETH required for any transaction on Arc.
5 USDC/yr standard50 USDC/yr short namesUSDC gas
Naming conventions
alice.arc
Personal identity
bot-agent.arc
AI Agent required
pay-usdc.arc
Payment App required