It documents dt entire Economic. With their popularity, it is more on their scalability in. Now we will look at away with a red Impala and came back with another and tonnes of them in.
From 10 years dealing with different type businesses doing Paypal You can make serious money with blockchain gaming! If they ask me again today, I would probably tell them to wait another three years. The question here however was about how "currencies like NXT" work, which can hardly be described as modern seeing it was one of the first together with PPC. Well, the precise criticism you're making is a bit unclear to me but I'll try to respond: Modern proof of stake systems have a concept of "finality" which I think is what you're referring to when you say "checkpoint" older POS systems also had a more traditional checkpoint concept, but I assuming you're arguing against modern implementations In order to determine whether a block has "finality" in a POS system you need to either A have a computer running regularly on the network to determine finality on your own or B trust a third party to give you a valid finality designator.
