getbestblockhash (0.17.99 RPC)
blockchain
control
generating
mining
network
rawtransactions
util
wallet
getbestblockhash
Returns the hash of the best (tip) block in the longest blockchain.
Result
"hex" |
string |
the block hash hex encoded |
Examples
Examples:
bitcoin-cli getbestblockhash
curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getbestblockhash", "params": [] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/