B21 Block: Cryptocurrency & Blockchain School

I’m sure you’ve heard of the term blockchain?Well, our latest podcast episode is all about giving you an introduction to it.At its most basic level the blockchain data structure is an ordered back-linked list of blocks of transactions. The blockchain can be stored as a flat file, or in a simple database.Want to learn more?Listen to this podcast episode!// Excerpt From //Mastering Bitcoin, 2nd Edition, By Andreas M. Antonopoulos.CC-BY-SA// Join Binance //Join: http://bit.ly/2Hji5nQ// B21 BLOCK: CRYPTOCURRENCY & BLOCKCHAIN SCHOOL //Free Trial: https://www.b21block.com// ABOUT US //B21 Block is an online cryptocurrency & blockchain school, and since 2015 has been focussed on creating the highest quality educational products, on cryptocurrency and blockchain technology. We're here to help you join the cryptocurrency & blockchain ecosystem!// SOCIAL //Youtube: https://youtube.com/c/RavinderDeolB21Block?sub_confirmation=1Facebook: https://www.youtube.com/redirect?q=http%3A%2F%2Ffb.me%2FB21Block&even