From what i've read, the checksum is just a basic SHA-256 hashed string, when only taking (Bitlen/32) bits of the hashed string. Yet when I do it, I get incorrect values (resulting in incorrect last

Stack Exchange - Bitcoin

23.11.2024

import - pubkey 33 or 65 byte - Bitcoin Stack Exchange

importmulti "success": false, "error": { "code": -5, "message": "Pubkey \"xxx\" must have a length of either 33 or 65 bytes...

Stack Exchange - Bitcoin

23.11.2024

transactions - lost transfer on Coinbase - Bitcoin Stack Exchange

okay put 300 into coinbase---sent 250 to coinbase wallet--was trying to make a purchase and did not work----i transferred back to coinbase to try it that way--spent total of 17 hours with very poor

Stack Exchange - Bitcoin

23.11.2024

difficulty - Isn't Bitcoin's hash target supposed to be a power of 2? - Bitcoin Stack Exchange

From Bitcoin's whitepaper I've gathered that the hash of a block must start with a certain number of zeroes. And that this number of zeroes is adjusted every 2 weeks. Consequently the hash target i...

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mnemonic seed - BIP39's checksum generation - Bitcoin Stack Exchange

import - pubkey 33 or 65 byte - Bitcoin Stack Exchange

transactions - lost transfer on Coinbase - Bitcoin Stack Exchange

difficulty - Isn't Bitcoin's hash target supposed to be a power of 2? - Bitcoin Stack Exchange

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