Goldman's digital assets lead explains the bank's blockchain strategy and upcoming projects

CNBC Crypto World features the latest news and daily trading updates from the digital currency markets and provides viewers with a look at what's ahead with high-profile interviews, explainers, and unique stories from the ever-changing crypto industry. On today's show, Mathew McDermott, global head of digital assets for Goldman Sachs, discusses the bank's strategy for crypto's underlying technology.