# Blast Mainnet JSON-RPC

**Canonical:** https://apis.io/apis/blast-network/mainnet-rpc/  
**Provider:** Blast — https://apis.io/providers/blast-network/  
**Base URL:** https://rpc.blast.io  
**Documentation:** https://docs.blast.io/building/network-information

Blast Mainnet JSON-RPC is one of 9 APIs that [Blast](https://apis.io/providers/blast-network/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include JSON-RPC, Mainnet, and EVM. The published artifact set on APIs.io includes API documentation.

Public Ethereum-compatible JSON-RPC endpoint for Blast mainnet (chain ID 81457). Supports the standard eth_* method set used by web3 clients, wallets, and indexers.

## Machine-readable artifacts (2)

- **Documentation** — https://docs.blast.io/building/network-information
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/blast-network/refs/heads/main/apis.yml

## Other Blast APIs (8)

- [Blast Sepolia Testnet JSON-RPC](https://apis.io/apis/blast-network/sepolia-rpc/)
- [Blast Native Yield Contracts](https://apis.io/apis/blast-network/native-yield/)
- [Blast Gas Revenue API](https://apis.io/apis/blast-network/gas-revenue/)
- [USDB Native Stablecoin](https://apis.io/apis/blast-network/usdb-stablecoin/)
- [Blast Bridge](https://apis.io/apis/blast-network/bridge/)
- [Blastscan Block Explorer](https://apis.io/apis/blast-network/blastscan-explorer/)
- [Blastscan Sepolia Testnet Explorer](https://apis.io/apis/blast-network/blastscan-sepolia-explorer/)
- [Blast JSON-RPC API](https://apis.io/apis/blast-network/blast-network-json-rpc-api/)

## Tags

JSON-RPC, Mainnet, EVM

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/blast-network/mainnet-rpc/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/blast-network/.