Is the 51% Attack on Bitcoin a Real Concern or Just Hype?

sigma_vault · 2018-03-26T05:35:00.000Z

I’ve been digging into bitcoin and came across some stuff that’s kinda confusing. I read about how miners can replace blockchain blocks if they have enough power, which is called a 51% attack. Is that right? It sounds like it means rewriting transaction histor

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ben.matrixNewbie

Posts: 1362 · Reputation: 35

#21Apr 5, 2018, 01:59 PM

How many successful reorgs do you think there were? I heard about 6, but also that more than 50 blocks were orphaned.

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Is the 51% Attack on Bitcoin a Real Concern or Just Hype?

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