> ## 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`