The nutty math that really shows how quickly bitcoin has grown

The nutty math that really shows how quickly bitcoin has grown

Dan Kopf Bitcoin is eating the world. The value of the cryptocurrency, which was introduced in 2009, has grown at an unprecedented pace. As recently as May 2017, one bitcoin was worth less than $2,000, and the value of all bitcoin in circulation was about $40 billion. As of the morning of Dec. 16 2017, …