Arc
Access Arc through our unified RPC API with 68 supported methods. Benefit from intelligent routing across multiple providers, real-time node health monitoring, and optimized performance with economy and performance routing strategies. Get started with instant API access and transparent pricing.
This endpoint routes read requests to community-run public RPC nodes across multiple regions. Send transaction requests are routed to premium infrastructure for guaranteed delivery. Ideal for testing and development — no API key required.
Nodes in Sync (Lag Checks)
Daily in-sync status by provider over 30 days for this chain.
Node Correctness (Replay Checks)
Daily replay correctness by provider over 30 days for this chain.
WebSocket Notifications
Real-time subscriptions on Arc are priced per million notifications, separate from the per-request pricing in the method table below.
All subscription types on this chain share the same per-notification price. Pricing as of October 2026.
Supported Methods(68)
Method | Usage | Providers | Price | Latency (p50) |
|---|---|---|---|---|
eth_getBlockByNumber | Medium | 6 | $3.48/M $6.00/M | 27ms 20ms |
eth_call | Medium | 6 | $3.00/M $6.00/M | - 19ms |
eth_gasPrice | Medium | 6 | $3.00/M $6.00/M | 14ms 18ms |
eth_getLogs | Medium | 5 | $3.00/M $6.00/M | 21ms 68ms |
eth_blockNumber | Medium | 6 | $3.00/M $6.00/M | 36ms 18ms |
eth_feeHistory | Medium | 6 | $3.00/M $6.00/M | - 19ms |
eth_getBlockReceipts | Low | 3 | $3.00/M $6.00/M | 29ms - |
eth_simulateV1 | Low | 1 | $3.00/M $6.00/M | 34ms 53ms |
eth_estimateGas | Low | 6 | $3.00/M $6.00/M | 15ms 19ms |
eth_getTransactionReceipt | Low | 6 | $3.00/M $6.00/M | 23ms 19ms |