getBlockHeight

Returns the current block height of the node

getBlockHeight

post

Body

jsonrpcstring · enumrequired

The JSON-RPC protocol version.

Options: 2.0

idstringrequired

A unique identifier for the request.

Example: 1

methodstring · enumrequired

The name of the RPC method to invoke.

Options: getBlockHeight

paramsobject[]required

Parameters for the request.

Responses

application/json

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=<api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
    "jsonrpc": "2.0",
    "id": "1",
    "method": "getBlockHeight",
    "params": [
      {
        "commitment": "finalized",
        "minContextSlot": 1
      }
    ]
  }'

200

400

200

{
  "jsonrpc": "2.0",
  "id": "text",
  "result": 1233
}

Successfully retrieved current block height.