Blast
Scalable Layer 2 for efficient Ethereum transactions
Access Blast through our unified RPC API with 73 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 Blast 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(73)
Method | Usage | Providers | Price | Latency (p50) |
|---|---|---|---|---|
eth_getTransactionReceipt | Medium | 10 | $3.00/M $6.00/M | 24ms 35ms |
eth_getBlockByNumber | Medium | 10 | $3.00/M $6.00/M | 4ms 52ms |
eth_chainId | Medium | 10 | $3.00/M $6.00/M | - 18ms |
eth_getTransactionByHash | Medium | 10 | $3.00/M $6.00/M | 24ms 20ms |
eth_gasPrice | Medium | 9 | $3.00/M $6.00/M | 18ms 19ms |
eth_blockNumber | Medium | 10 | $3.00/M $6.00/M | - 135ms |
eth_getLogs | Medium | 9 | $3.00/M $6.00/M | 60ms 4ms |
eth_getBalance | Medium | 9 | $3.00/M $6.00/M | - 30ms |
eth_call | Medium | 9 | $3.00/M $6.00/M | - 22ms |
web3_clientVersion | Low | 2 | $3.00/M $6.00/M | - - |
About Blast
Blast is an Ethereum Layer 2 network identified by chain ID 81457, utilizing the optimistic rollup technology to enhance scalability and transaction efficiency. Launched in February 2024, it operates as a Layer 2 solution built on the Ethereum network.
The network's native currency is Ether (ETH), with 18 decimal places. Blast offers native yield generation on ETH and stablecoins like USDC, USDT, and DAI, providing users with passive income without the need for staking.
For developers and users, Blast provides several RPC endpoints. Block explorers such as Blastscan and Blast Explorer are available for monitoring network activity.