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Can we solve blocks offline?
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Topic: Can we solve blocks offline? (Read 666 times)
Bitcoin Magazine
(OP)
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Can we solve blocks offline?
April 07, 2014, 05:53:30 PM
#1
Like See if we can get the hash with the certain amount of 0's beforehadn, and if we find one, then submit it at any time
i am here.
S4VV4S
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Re: Can we solve blocks offline?
April 07, 2014, 05:56:18 PM
#2
Don't you have to be the first to submit a block?
Otherwise it is orphaned?
bitpop
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Re: Can we solve blocks offline?
April 07, 2014, 07:47:04 PM
#3
That's called selfish mining
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benjamindees
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Re: Can we solve blocks offline?
April 07, 2014, 11:09:25 PM
#4
I'm pretty sure you need to have the block number, at least, in there somewhere. So, theoretically, yes it is
possible
to do this. But it is not remotely worthwhile.
Civil Liberty Through Complex Mathematics
dbbit
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Re: Can we solve blocks offline?
April 08, 2014, 04:54:28 AM
#5
Quote from: Bitcoin Magazine on April 07, 2014, 05:53:30 PM
Like See if we can get the hash with the certain amount of 0's beforehadn, and if we find one, then submit it at any time
No. You need the hash from the previous block that was solved in order to create the new hash.
Soros Shorts
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Re: Can we solve blocks offline?
April 08, 2014, 05:11:22 AM
#6
You need to build your new block on top of the longest known blockchain for it to be accepted by the network. This is why everytime the network finds a new block all miners must discard their work and start from scratch.
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