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

# Blockchain Infrastructure

> The infrastructure services under the wallet platform: RPC endpoints, node operations, monitoring, indexing and dedicated rollups.

The wallet platform runs on blockchain infrastructure that Blockops also offers directly: reliable access to networks, nodes you can deploy and operate, observability for them, indexed data, and dedicated Layer 2 chains. Each service works on its own and with the rest.

<CardGroup cols={2}>
  <Card title="Blockchain API" icon="plug" href="/blockchain-infrastructure/blockchain-api/overview">
    JSON-RPC endpoints over HTTP and WebSocket for 28 networks, with per-project API keys, rate limits and error codes.
  </Card>

  <Card title="Node operations" icon="server" href="/blockchain-infrastructure/node-operations/overview">
    Mission Control: deploy and manage nodes on Google Cloud, AWS, Cherry Servers, bare metal or your own private servers.
  </Card>

  <Card title="Monitoring & alerting" icon="chart-line" href="/blockchain-infrastructure/monitoring-and-alerting">
    Telescope: metrics, logs, uptime checks and alerts for deployed nodes.
  </Card>

  <Card title="Indexing" icon="database" href="/blockchain-infrastructure/indexing">
    Pulsar: managed SubQuery and The Graph indexers with GraphQL endpoints.
  </Card>

  <Card title="Rollups" icon="layer-group" href="/blockchain-infrastructure/rollups">
    Dedicated OP Stack rollups that settle to Ethereum, self-serve on testnet.
  </Card>

  <Card title="Supported networks" icon="globe" href="/overview/supported-networks">
    The networks each service supports, with a connection guide for each.
  </Card>
</CardGroup>

## How these relate to the wallet platform

| Service                   | Role under MPC Wallet Infrastructure                                                                                        |
| :------------------------ | :-------------------------------------------------------------------------------------------------------------------------- |
| **Blockchain API**        | The RPC access the wallet platform uses to plan transactions, broadcast them, and observe deposits and confirmations.       |
| **Node operations**       | Where an institution's own nodes (including signing nodes in hybrid and self-hosted deployments) are deployed and operated. |
| **Monitoring & alerting** | Health, logs and uptime for those nodes.                                                                                    |
| **Indexing**              | Indexed on-chain data for applications built alongside the wallet platform.                                                 |
| **Rollups**               | Dedicated execution environments for applications that need their own chain.                                                |

Start with [Getting started](/get-started/overview) for an account and a first request, or go straight to a service above.