Arc Explorer
Circle's permissioned L1 for financial markets. Gas is paid in USDC.
Launches in 2 days
Arc mainnet is not open yet
Public mainnet opens September 16, 2026. No public RPC endpoint has been published, so there is nothing to index yet. This explorer activates automatically once ARC_MAINNET_RPC_URL is set.
Network parameters
- Network
- Arc
- Chain ID
- 5042
- Native currency
- USDC · 18 decimals
- Finality
- Instant — no reorganisations
- Explorer
- arc.mainnet.io
Coverage
- Internal transactions
- L2 batches
- Contract verification
- Tokenized equities
Cross-reference: arcscan.app