I plan to buy a few millions of dogecoin for long-term investment,does this coin worth to invest?

are you have been to a place called soapland or where the soapland located in tokyo?

How bitcoin maintain its network when bitcoin no longer mineable?

Hi guys do you use forex exchanges for trading beside crypto exchanges? I found a forex exchange called AGEA can we make money from it? if you ever trades at this site share your experienced with us,thanks

I have full member account registered in late 2014 and now i forget my login email address,what i need to do to recover it?