Category: Bitcoin

What is a Merkle Tree in Bitcoin? And how do you find the Merkle Root? These two questions were asked by one of the students of the Blockchain and Bitcoin Fundamentals course. In this video I explain what is a Merkle Tree as well as what the Merkle Root are, and why they are so important to preserving the integrity...

One of the students enrolled in my Blockchain and Bitcoin Fundamentals course asked me: “How can you audit transactions in a Blockchain?” In this video, recorded in the beautiful island of Curaçao, I answer the question and explain how you can review transactions on the Bitcoin blockchain. While I present the lesson, I take you along on a trip into...

In an exclusive interview held in Miami, Florida after The North American Bitcoin Conference, I had the opportunity to meet with and speak with Juan Garavaglia, Founder and CEO of Bitprim, one of the key technologies underlying Bitcoin Cash. During the interview, Garavaglia presented the claim that Bitcoin Cash is the real Bitcoin, as he updated me on all the...