bitcoin-cli RPC Calls

gistfile1.sh

$ bitcoin-cli -testnet getblockhash 7777
0000000007b52c4ff25443ab5a07cea530bb6981aad956116239e9c060bda368

$ bitcoin-cli -testnet getblock 0000000007b52c4ff25443ab5a07cea530bb6981aad956116239e9c060bda368
{
  "hash": "0000000007b52c4ff25443ab5a07cea530bb6981aad956116239e9c060bda368",
  "confirmations": 1118426,
  "strippedsize": 191,
  "size": 191,
  "weight": 764,
  "height": 7777,
  "version": 1,
  "versionHex": "00000001",
  "merkleroot": "064d68e9b8eb27b6db3a1f993cf8c1fefd4acc86721e30a062abac17de3b2638",
  "tx": [
    "064d68e9b8eb27b6db3a1f993cf8c1fefd4acc86721e30a062abac17de3b2638"
  ],
  "time": 1338180890,
  "mediantime": 1338180889,
  "nonce": 2057802261,
  "bits": "1c0ffff0",
  "difficulty": 16,
  "chainwork": "0000000000000000000000000000000000000000000000000000995099509950",
  "previousblockhash": "00000000010876fecdc6f59b34a95ba790e5140ef694986e4b7ac9aadde3415b",
  "nextblockhash": "000000000a14868100bb1cb9cbf25fa853df56c56392556ba66aecc6de0af641"
}