Is there a way to determine the number of people who are actually using Bitcoin till date? Who would have access to such information? Meaning a way to find out, how many new people have used Bitcoin in 2016 , so that we can say exponential growth is natural not artificially created by hoarders.
I don't think there is really a way to determine the actual number of people using bitcoin. we all know that there were so many people using it but there is also no way to know how many . as we can't base it on the wallet addresses only or whatsoever as this is blockchain.