exotic wholesale jewelry What is "51%attack"? It is the biggest threat of Bitcoin

exotic wholesale jewelry

2 thoughts on “exotic wholesale jewelry What is "51%attack"? It is the biggest threat of Bitcoin”

  1. women's jewelry wholesale suppliers The so -called 51%attack is to use Bitcoin's use of computing power as the characteristics of competitive conditions, and use computing power advantages to revoke the payment transactions that have occurred.

    If people have more than 50%of the computing power, he can find the random number needed for mining blocks faster than others, so he actually has absolutely effective blocks. right.
    He can:
    1. Modify his transaction record, which can make him double payment
    2, prevent block confirmation part or all transactions Any effective block

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