Arc Testnet: Chain ID, RPC and Faucets
Introduction To Arc Testnets
Arc has one public testnet: Arc Testnet (chain ID 5042002). The Arc docs list USDC as the native currency symbol.
Testnets
Arc's testnets. Each has its own page with the chain ID, endpoints and faucets.
| Network | Role | Chain ID | Endpoints responding | Faucets | Last check |
|---|---|---|---|---|---|
| Arc Testnet | Testnet | 5042002 | 5 of 5 | 1 |
Testnet notes
Setup notes and links for Arc's testnets.
Available Arc Testnets
1 network listed · DIA editorial list, updated 20 Oct 2026 · How this list is built
- docs.arc.io
Arc Testnet Network Details
| Network | Chain ID | Currency symbol | Explorer | Public RPC |
|---|---|---|---|---|
| Arc Testnet | 5042002 | USDC | explorer.testnet.arc.io | rpc.testnet.arc.io |
Test tokens: see the Arc faucets page.