Competition and consolidation are heating up in the interbank blockchain space. Chain, a startup that raised more than $40 million ...

It's no longer the Wild West for virtual currency startups -- all 2,000 of them. The regulators (and tax collectors) ...

An 1827 banknote from a New Orleans bank. Note the prominent "Cinq," meaning five. Some historians believe that ten-dollar bills ...

Looking for the latest and greatest in mobile payments? Try China. Companies from the world’s most populous country have made ...

A month ago you could buy a bitcoin from Mt.Gox for under $200. Last week, it would have cost you ...

The news broke yesterday that the world's first bitcoin ATM, produced by a Nevada company called RoboCoin, was open for ...