As lawmakers refresh crypto rules and banks test new rails, one old idea is back in focus: people can send digital value to ...

For most of us, bitcoin is more than a little confusing. Does it work like real money? Is it physical or only online? And how do you even use it? Cryptocurrency is still fairly new and still very ...

If you’ve ever wondered how Bitcoin actually works—beyond the price charts and celebrity tweets—this one's for you. "Bitcoin mining is like a big guessing game on computers," Holmes explained. "People ...

A simple explanation of the cryptography underlying Spark, a layer 2 built using statechains. Some of you may remember an article I published years ago, Understanding Lightning Network Using an Abacus ...