How long is the 12 network confirmation of Ethereum?

1 thought on “How long is the 12 network confirmation of Ethereum?”

  1. Rather than 6 blocks, it is 1 hour (6*10 minutes). The significance of this value is that even if the computing power of the first node is strong, it is impossible to let the second place 1 hour in advance in advance Mining, and then you can dig it out first.

    If the expendant wants to pay double payment, he must control a very large computing power, otherwise other miningers will not help it because they all need them all need Only work on the longest branch can be rewarded.

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