This section guides node operators performing merged mining operations or developers looking to setup and run the Rootstock node (RSKj).

## Navigating Node Operators

| Resource                                                       | Description                                                                                    |
| ----------------------------------------------------------- | ---------------------------------------------------------------------------------------------- |
| [Node Setup](/node-operators/setup/installation/) | Set up requirements, installation, configuration and run the Rootstock nodes. |
| [JSON RPC](/node-operators/json-rpc/methods/) | The JSON-RPC methods supported by Rootstock nodes.|
| [Merged Mining](/node-operators/merged-mining/getting-started/) | How to merge mine Rootstock using Bitcoin mining pool software.|
| [Public Nodes](/node-operators/public-nodes/) | Rootstock Nodes: Public nodes (Mainnet, Testnet).|
| [Maintenance](/node-operators/maintenance/network-upgrades/) | How to upgrade and update the Rootstock nodes.|
| [Troubleshooting](/node-operators/troubleshooting/) | Learn how to solve some known or frequently encountered issues when setting up the node.|