This is the first block in the Bitcoin blockchain, known as the Genesis Block. This block was mined by Bitcoin's creator Satoshi Nakamoto.
Read more here: bitcoin.it/wiki/Genesis_block.
{
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"confirmations": 350539,
"strippedsize": 285,
"size": 285,
"weight": 1140,
"height": 0,
"version": 1,
"versionHex": "00000001",
"merkleroot": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
"tx": "See 'Transaction IDs'",
"time": 1231006505,
"mediantime": 1231006505,
"nonce": 2083236893,
"bits": "1d00ffff",
"difficulty": 1,
"chainwork": "0000000000000000000000000000000000000000000000000000000100010001",
"nTx": 1,
"nextblockhash": "00000000839a8e6886ab5951d76f411475428afc90947ee320161bbf18eb6048",
"flags": "proof-of-work",
"proofhash": "0000000000000000000000000000000000000000000000000000000000000000",
"modifier": "0000000000000000000000000000000000000000000000000000000000000000",
"coinbaseTx": {
"hex": "01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff0804ffff001d02fd04ffffffff0100f2052a01000000434104f5eeb2b10c944c6b9fbcfff94c35bdeecd93df977882babc7f3a2cf7f5c81d3b09a68db7f0e04f21de5d4230e75e6dbe7ad16eefe0d4325a62067dc6f369446aac00000000",
"txid": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
"hash": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
"size": 204,
"vsize": 204,
"version": 1,
"confirmations": 350538,
"vin": [
{
"coinbase": "04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73",
"sequence": 4294967295
}
],
"vout": [
{
"value": 50,
"n": 0,
"scriptPubKey": {
"asm": "04f5eeb2b10c944c6b9fbcfff94c35bdeecd93df977882babc7f3a2cf7f5c81d3b09a68db7f0e04f21de5d4230e75e6dbe7ad16eefe0d4325a62067dc6f369446a OP_CHECKSIG",
"hex": "4104f5eeb2b10c944c6b9fbcfff94c35bdeecd93df977882babc7f3a2cf7f5c81d3b09a68db7f0e04f21de5d4230e75e6dbe7ad16eefe0d4325a62067dc6f369446aac",
"reqSigs": 1,
"type": "pubkey",
"addresses": [
"1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa"
]
}
}
],
"blockhash": "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f",
"time": 1230988505,
"blocktime": 1230988505
},
"totalFees": "0",
"miner": {
"name": "Satoshi",
"link": "https://bitcoin.org",
"identifiedBy": "payout address 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa"
},
"subsidy": "50"
}[
"4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"
]{
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"feerate_percentiles": [
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"height": 0,
"ins": 0,
"maxfee": 0,
"maxfeerate": 0,
"maxtxsize": 0,
"medianfee": 0,
"mediantime": 1231006505,
"mediantxsize": 0,
"minfee": 0,
"minfeerate": 0,
"mintxsize": 0,
"outs": 1,
"subsidy": 5000000000,
"swtotal_size": 0,
"swtotal_weight": 0,
"swtxs": 0,
"time": 1231006505,
"total_out": 0,
"total_size": 0,
"total_weight": 0,
"totalfee": 0,
"txs": 1,
"utxo_increase": 1,
"utxo_size_inc": 117
}