Using RSK Public Nodes (Mainnet & Testnet) provided by IOVLabs
Public Nodes
IOVLabs currently provides two public nodes that you can use for testing purposes, and you will find that information below.
Alternatively, follow the installation instructions, to run your own RSK node. This is highly recommended for production environments, and in accordance with the bitcoiners' maxim: Don't trust. Verify.
Testnet
https://public-node.testnet.rsk.coMainnet
https://public-node.rsk.coSupported RPC methods
List of more supported RPC methods for each module can be found in the JSON-RPC documentation.
Note: request headers must include
"Content-Type: application/json"
Example using cURL
Here's an example request using cURL to get the Mainnet block number:
curl https://public-node.rsk.co \
-X POST -H "Content-Type: application/json" \
--data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'