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Last updated on January 1, 1970
2 min read
Method getblockheader undefined ()
connect with JSON-RPC protocol
getblockheader
Gets a block header with a particular header hash from the local blockdatabase either as a JSON object or as a serialized block header.
Parameters
header hash - string (hex)
The hash of the block header to get, encoded as hex in RPC byte order.
format - boolean
Optional.
Set to false to get the block header in serialized block format; set to true (the default) to get the decoded block header as a JSON object.
Request
curl --location --request POST 'https://dash.getblock.io/mainnet/'
--header 'x-api-key: YOUR-API-KEY'
--header 'Content-Type: application/json'
--data-raw '{"jsonrpc": "2.0",
"method": "getblockheader",
"params": ["00000000000000093711aeacfe1a827cb43c6d626230cdd2e41ad6f43c1e79d3", true],
"id": "getblock.io"}'
Response
{
"error": null,
"id": "getblock.io",
"result": {
"bits": "192ab4b3",
"chainlock": true,
"chainwork": "000000000000000000000000000000000000000000006150154939c35ffff276",
"confirmations": 570,
"difficulty": 100569386.2568106,
"hash": "00000000000000093711aeacfe1a827cb43c6d626230cdd2e41ad6f43c1e79d3",
"height": 1535345,
"mediantime": 1631177973,
"merkleroot": "f10d0de8fa4dc0f60cc6028a7f9caaff7927d9fe00114d8211e1527e557fdced",
"nTx": 8,
"nextblockhash": "0000000000000003233fbb738a1bf5e2876face7b801b020d276b9c6c3967c67",
"nonce": 1119488789,
"previousblockhash": "000000000000002c086772e3101b2e598d244e20b73211d1dd86c59584dc4407",
"time": 1631178288,
"version": 536870912,
"versionHex": "20000000"
}
}
Start Building with GetBlock RPCs for Free
Previous
{ "overview": "Overview", "guides": "Guides", "get-started": "Get Started", "rpc-service": "Nodes Methods", "getblock-explorer": "Explorer API", "getblock-tracker": "Tracker API", "nodes-endpoints": "Nodes Endpoints" }
Next
{ "overview": "Overview", "guides": "Guides", "get-started": "Get Started", "rpc-service": "Nodes Methods", "getblock-explorer": "Explorer API", "getblock-tracker": "Tracker API", "nodes-endpoints": "Nodes Endpoints" }
