what is needed to create a cryptocurrency, Block

Pay attention if you like!It's worse to be empty than to lose money: I woke up earlier than ever tonight!It's worse to be empty than to lose money: I woke up earlier than ever tonight!

Pay attention if you like!It's worse to be empty than to lose money: I woke up earlier than ever tonight!

Pay attention if you like!It's worse to be empty than to lose money: I woke up earlier than ever tonight!Pay attention if you like!