In what sense does the security model of proof-of-stake require users to "log on to the internet every few months"
How much more energy efficient is PoS (proof of stake) than PoW (proof of work)? Are there any figures on this?
How do I join the NXT 2.0 (Ardor) distribution if it isn't an ICO? And how does it affect NXT 1.0 holders?
Only top scored, non community-wiki answers of a minimum length are eligible