Get block header by height

Get block header by height

post

Retrieve block header information using the block's height.

Authorizations

api-keyAuth

api-keystringRequired

Body

application/json

jsonrpcstringOptionalExample: 2.0

idstringOptionalExample: 0

methodstringOptionalExample: get_block_header_by_height

Responses

200

Block header information

application/json

idstringOptional

jsonrpcstringOptional

400

Bad Request - missing or invalid parameters

application/json

403

Forbidden

text/plain

404

Not Found

application/json

500

Internal server error

application/json

post/json_rpc

HTTPcURLJavaScriptPython

POST /json_rpc HTTP/1.1
Host: xmr.nownodes.io
api-key: YOUR_API_KEY
Content-Type: application/json
Accept: */*
Content-Length: 107

{
  "jsonrpc": "2.0",
  "id": "0",
  "method": "get_block_header_by_height",
  "params": {
    "height": 1,
    "fill_pow_hash": true
  }
}

{
  "id": "0",
  "jsonrpc": "2.0",
  "result": {
    "block_header": {
      "block_size": 210,
      "block_weight": 210,
      "cumulative_difficulty": 754734824984346,
      "cumulative_difficulty_top64": 0,
      "depth": 1374118,
      "difficulty": 815625611,
      "difficulty_top64": 0,
      "hash": "e22cf75f39ae720e8b71b3d120a5ac03f0db50bba6379e2850975b4859190bc6",
      "height": 912345,
      "long_term_weight": 210,
      "major_version": 1,
      "miner_tx_hash": "c7da3965f25c19b8eb7dd8db48dcd4e7c885e2491db77e289f0609bf8e08ec30",
      "minor_version": 2,
      "nonce": 1646,
      "num_txes": 0,
      "orphan_status": false,
      "pow_hash": "",
      "prev_hash": "b61c58b2e0be53fad5ef9d9731a55e8a81d972b8d90ed07c04fd37ca6403ff78",
      "reward": 7388968946286,
      "timestamp": 1452793716,
      "wide_cumulative_difficulty": "0x2ae6d65248f1a",
      "wide_difficulty": "0x309d758b"
    },
    "credits": 0,
    "status": "OK",
    "top_hash": "",
    "untrusted": false
  }
}