<center>http://stevee.ru/wp-content/uploads/2018/10/learn-blockchain.png</center> <br/>What is a blockchain exactly? It's basically a ledger containing a history of transactions. Unlike an ordinary ledger or database, a blockchain has super characteristics. Here is a podcast I did in English which explains things in simple terms:

<iframe id="embediframe" class="embedVideoIframe" src="https://bit.tube/playerembed/80239/QmSiXPmcG5uuptJdxafHY6x5EReSEk653ZE6SrFi3yXwQF" width="100%" height="250" frameborder="0" allowfullscreen="allowfullscreen"></iframe>

Or if you prefer you can read the article <a href="http://stevee.ru/blockchain-explained/">here.</a>

For my Russian friends here is the video in Russian:

<iframe id="embediframe" class="embedVideoIframe" src="https://bit.tube/playerembed/80239/QmbFDTP1SBPPwEkrZhKrKzwWtcdRkqReWA2udLCkQKojhy" width="100%" height="250" frameborder="0" allowfullscreen="allowfullscreen"></iframe>

Or you can read it in Russian <a href="http://stevee.ru/wp-content/uploads/2018/10/Blockchained-Explained_rus.pdf">Blockchained Explained_rus</a> <br /><center><hr/><em>Posted from my blog with <a href='https://wordpress.org/plugins/steempress/'>SteemPress</a> : http://stevee.ru/understanding-the-blockchain/ </em><hr/></center>