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getallowancegetallowancev2getbalancegetbalancev2getblockbyhashgetblockbyheightgetblockhashgetblockheightgetblockheightbytxhashgetblocktxsbyheightgetconnectioncountgetcontractgetgaspricegetgrantonggetmempooltxcountgetmempooltxstategetmerkleproofgetnetworkidgetsessioncountgetsmartcodeeventbyhashgetsmartcodeeventbyheightgetstoragegetsyncstatusgettransactiongetunboundonggetversionheartbeatsendrawtransactionsubscribe
Last updated on January 1, 1970
1 min read
Method getblockhash undefined ()
connect with WS protocol
getblockhash
Fetch block hash for the block at given height.
Parameters
Height - integer
block height
Request
wscat -c wss://ont.getblock.io/YOUR-API-KEY/mainnet/
# wait for connection and send the request body
{'Action': 'getblockhash', 'Version': '1.0.0', 'Id': 1, 'Height': 16241692}
Response
{
"Action": "getblockhash",
"Desc": "SUCCESS",
"Error": 0,
"Id": 1,
"Result": "810c6b7329e664dfdd21e4a642bec16e0c8982d0c7add37e5d16bf5527206d2a",
"Version": "1.0.0"
}
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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" }
