Post
Topic
Board Bitcoin Discussion
Re: Qs about Proof of Work concept ?
by
ansdb
on 16/01/2019, 22:07:29 UTC
Firstly thanks a lot for the anwsers and your help i really appreciate it, cuz i found difficulties when asking that kind of Questions just a few people reply and answer question  Smiley

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6. in simplified terms the block header has a nonce. ASIC create a hash that is the block header and where the nonce changes. this makes the hash change. they keep changing the nonce until they find a hash that meets the difficulty requirements

what a form that the nonce take (Numbers ...)? and from where it is generated ?

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7. imagine it like 15 different groups(pools) racing each other to get a block hash result that meet the rules. only one can win per block.

but the other unrewarded pools can create a block and win the reward in the next (x) time ?