Blockchain is turning into quite a ubiquitous term, especially when talking about cryptocurrencies, but is often misunderstood in terms of functions, practises and use cases; as IDC's Craig Wentworth puts it, "Blockchain isn't just Bitcoin."In this episode, Craig along with IDC's Roz Parkinson sit down with Miles to look beyond the hype of blockchain, and talk about key IoT use-cases of blockchain and what steps enterprises need to take to start implementing them.