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Results tagged with block-header
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user 124926
The block header is a portion of each block in the block chain that identifies the basic parameters of that particular block such as the block version, the time it was generated, the hash of the previous block, and the hash of the transactions in that block.
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A query regarding Bitcoin Header Format
I am new to Bitcoins and still learning thus please bear with me. As I read Bitcoin Block header (on which the Block Hash is computed) is supposed to be:
hash - 32 Bytes
ver - 4 Bytes
prev_block - 3 …
- 127
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How to pad Bitcoin Header in the SHA Algorithm Passes?
For any bitcoin block we combine various Header fields to create a string which is an input to a 2 pass SHA algorithm. The resultant hash must match with the Hash in the Block header for the Block to …
- 127
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What parts of a block, other than the nonce, can a miner vary
What are the list of all the variables whose values that the miner can cycle or modify to get a valid hash for this block (with very high probability) ? The only one I am aware of is:
Nonce - 4 Bytes …
- 127