One way to look at PoW is to view it as an extortion racket by miners where you have to pay an ever more centralizing set increasing amounts to not attack you.https://www.bloomberg.com/news/articles/2020-01-31/bitcoin-s-network-operations-are-controlled-by-five-companies …
Odgovor korisnicima @el33th4xor @TomShar12187252
$NANO does it right. 
20:45 - 31. sij 2020.
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