Comments by "Cees Timmerman" (@CTimmerman) on "Но как на самом деле работает биткойн?" video.

  1. How do you know the other miners aren't owned by Alice? Alice would need n times the computing power if the recipient waits for n new blocks..
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  2. How much computing power do the 10 minute blocks take, and at what rate do they come in?
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  3. About 3 orders of magnitude faster, right? 7983858406e9 vs 47903150436e11 or 95806300872e11. So if i were to buy a house, i'd have to wait an hour for 6 blocks to be added, to be sure i'm not getting tricked?
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