Bitcoin
A$ 78,885
WINkLink
A$ 0.0007800
Ethereum
A$ 5,354.4

Why in outdated blocks I am unable to see the miner handle utilizing RPC API calls?

So, I am utilizing Bitcoin Core RPC consumer model v22.0.0 and Bitcoin Core model v22.0.0.

To get the block with top 1, I name the API like this:

bitcoin-cli -datadir=/Customers/dennis/Bitcoin getblock
00000000839a8e6886ab5951d76f411475428afc90947ee320161bbf18eb6048 2

You see this block solely accommodates the coinbase transaction. Should you examine the vout part you will not see any handle.

“vin”: [
{
“coinbase”: “04ffff001d0104”,
“sequence”: 4294967295
}
],
“vout”: [
{
“value”: 50.00000000,
“n”: 0,
“scriptPubKey”: {
“asm”: “0496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858ee OP_CHECKSIG”,
“hex”: “410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac”,
“type”: “pubkey”
}
}
]

Nonetheless, Should you make the identical name however for a more moderen block, for instance with top 700,000:

bitcoin-cli -datadir=/Customers/dennis/Bitcoin getblock
0000000000000000000590fc0f3eba193a278534220b2b37e9849e1a770ca959 2

You will notice the handle of the coinbase transaction:

“vin”: [
{
“coinbase”: “0360ae0a2cfabe6d6d078b52bc69cf0982356d3eb439efe5489aee2c74da629dcc1a8b50a309cc0800100000000212030400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005008a1c0000”,
“txinwitness”: [
“0000000000000000000000000000000000000000000000000000000000000000”
],
“sequence”: 0
}
],
“vout”: [
{
“worth”: 6.40388640,
“n”: 0,
“scriptPubKey”: {
“asm”: “0 f3b2d6544de521b5c617fc83ca6d13854f29a8a5”,
“hex”: “0014f3b2d6544de521b5c617fc83ca6d13854f29a8a5”,
“handle”: “bc1q7wedv4zdu5smt3shljpu5mgns48jn299mukymc”,
“sort”: “witness_v0_keyhash”
}
},

Questions:

It’s one thing associated to bitcoin-cli model?
In that case, It is posible to get the coinbase handle for older blocks constructing a parser and immediately parsing blk000.dat recordsdata?
If it is not potential, how blockchain.com exhibits the coinbase handle for all blocks?

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CryptoCurrencyAUDChange 1hChange 24hChange 7d
Bitcoin78,885 0.25 % 3.10 % 10.59 %
Ethereum5,354.4 0.35 % 5.48 % 3.60 %
Binance Coin610.37 0.47 % 5.52 % 8.92 %
Tether1.340 0.01 % 0.32 % 0.30 %
Cardano2.580 0.23 % 10.02 % 11.70 %
Solana251.08 0.44 % 7.77 % 7.34 %
XRP1.340 0.07 % 10.31 % 12.12 %
Polkadot55.15 1.08 % 8.42 % 7.07 %
Shiba Inu0.0001069 6.47 % 53.35 % 174.39 %
USD Coin1.330 0.07 % 0.35 % 0.11 %

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