Ravinder Deol was a popular guy at a recent Side Hustle Nation meetup in Seattle.

Why?

He's a Certified Bitcoin Professional and everybody wanted to learn more about the red hot cryptocurrency market. Whether you think Bitcoin is a passing fad or a fundamental shift toward a global borderless currency, it was becoming (for me at least) a trend too big to ignore.

Ravinder has fully immersed himself in the alternative currency world, teaching more than 40,000 students across 20 different courses on Udemy about cryptocurrencies and the blockchain.

I figured if anyone could help school me on it, it would be him, so I invited him on the show.

Note: Click here to download Ravinder’s top cryptocurrency and block chain tips from this episode.

In this episode, Ravinder explains what Bitcoin and other cryptocurrencies are, how they work, and how to safely invest (cough, cough, speculate) in them.

He shares a few side hustle opportunities he sees in this "digital gold" economy and why these fringe currencies just might be the future of money.

You can find out more about Ravinder at b21block.com, where you can also find links to all his courses and his B21 Block Podcast: Cryptocurrency and Blockchain School.