There should be 1 million people use or blockchain technology, it will be more in the future, and the price will surge too.
i think no one can exactly know about it bitcoin technology is anonymous and there are several number of wallet on the internet right know and many people enrolled in different wallet so it is very difficult to find that how many exactly know it..... so we can only assume or imagine but we can't find exact number....
Yeah..but I guess the developer can predict their registrations per wallet site, and yes I think it is hard to know how many exact users because we do and make different accounts in different wallet site. I think its impossible for a common user to tell that.
a common person can't tell you how many bitcoin users over in the world but I think it is possible to determine.. it can be done with proper plan and doing a large size survey on all over the web. than the right count of altcoin users can be known.