How do Bitcoin and blockchain work? (in 2 minutes and 30 seconds)

When you think of blockchains, the first thing that comes to mind is probably Bitcoin. Blockchain technology underpins Bitcoin and all cryptocurrencies, and is responsible for its security and accuracy. But how does it work?

What’s a blockchain?

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Raphael Meyer

Raphael Meyer

Author, KEYS to BITCOIN: learn how Bitcoin really works https://www.amazon.com/dp/1734773324 and Twitter @RaphaTheGrey