RPC Methods

https://api.cerulea.app/v1

JSON-RPC 2.0 endpoint for direct blockchain interactions. All RPC calls are sent as POST requests to /rpc.

POST /rpc

Execute a JSON-RPC 2.0 method

JSON

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "blockchain.getBlock",
  "params": {
    "blockchainId": "bc_01HXYZ",
    "number": 1500000
  }
}

Available Methods

blockchain.getBlock Get block by number or hash

blockchain.getTransaction Get transaction details and status

blockchain.getBalance Get account balance at a given block

transaction.send Broadcast a signed transaction

transaction.simulate Dry-run a transaction without broadcasting

contract.call Read-only contract call (no gas)

contract.execute Execute a state-changing contract method