Blockchain Success Stories

Bitcoin works by spreading the currency's entire history of transactions — the blockchain, it's called — out across the whole network of its users. Rather than just recording transactions, Ethereum's blockchain would be able record and execute any program you can code. Bitcoin is a pretty interesting fish, but Ethereum is poised to be the whole oce... See more

One major challenge is that the blockchain has, at present, approximately zero uses for the typical consumer. Theoretical uses abound, but no ordinary person is choosing a blockchain-based technology over its traditional counterpart. More than a decade after blockchains first caught tech geeks’ eye, not a single smartphone app that you use with fri... See more