> ## Documentation Index
> Fetch the complete documentation index at: https://metalayerlabs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Network Information

## Blast Mainnet

| Name | Value |
| - | - |
| Network Name | **Blast Mainnet** |
| RPC Endpoint | `https://rpc.blast.io` |
| Chain ID | **81457** |
| Currency Symbol | **ETH** |
| Block Explorer | [https://blastscan.io](https://blastscan.io) |

### Additional Mainnet Public RPC Endpoints

1. `https://blast.din.dev/rpc`
2. `https://blastl2-mainnet.public.blastapi.io`

## Blast Testnet (Sepolia)

| Name | Value |
| - | - |
| Network Name | **Blast Sepolia** |
| RPC Endpoint | `https://sepolia.blast.io` |
| Chain ID | **168587773** |
| Currency Symbol | **ETH** |
| Block Explorer | [https://sepolia.blastscan.io](https://sepolia.blastscan.io) |

### Additional Testnet Public RPC Endpoints

1. `https://testnet.blast.din.dev/rpc`
2. `https://blastl2-sepolia.public.blastapi.io`


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