Blockchain can be defined as a distributed ledger which is immutable. It keeps a record of all transactions in a peer-to-peer network of multiple nodes.

What is Blockchain:
https://www.youtube.com/watch?v=iilM5…

Network of Blockchain:
https://www.youtube.com/watch?v=vLSrw…

Steve Rich's Exciting New Book: A Journey into the World of Forex Trading!

Interview

Meet The Founder

Distributed Ledger, P2P Network & Immutability: https://www.youtube.com/watch?v=HokKm…