Mastercard announces new blockchain standards, and Coinbase responds to the SEC: CNBC Crypto World

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, Raj Dhamodharan of Mastercard and Paul Grewal of Coinbase