The number of bitcoin is only 21 million, is that enough for the future?
given the vision of bitcoin to become world currency?
what do you think of this?
I've ever read from several crypto websites that the rest bitcoin is not mined is really hard to get due to the difficulty and traffic.
And their prediction the rest all will be mined at 30 years from now, so i think it's enough for our future.
And my prediction something will replace bitcoin before it's all mined