Vitalik published a set of notes on blockchain’s scalability: https://github.com/vbuterin/scalability_paper/blob/master/scalability.pdf
He does not hide the fact that he thinks PoS is much more scalable than PoW.
It seems that he refers to “security deposit” as the core concept that could enable a high scalability.
Which makes me wonder about:
- the scalability of PoS in general and
- the scalability of Nu.
Any ideas on that?