This blockchain series will clear every concept basic and advanced that one needs to know about Blockchain and Cryptocurrency. Learn about blockchain security and privacy, concepts regarding peer 2 peer network as well as “double spending attacks”.
This is the second of the four series stay tuned for more!
IB Computer Science Paper 3 as well requires an understanding of all the terms covered in this series . Disclaimer: This is not a channel affiliated or advertised by the IB .
0:00 Intro
0:26 What is Blockchain?
0:46 What is Peer-to-Peer Network?
1:00 Example of Peer-to-Peer Network
2:00 Example of a BTC Transaction
2:49 Security of Blockchain
3:24 Double Spending Problem
4:53 Double Spending Attack Protocol
6:18 Further Security Concerns
Music: https://www.bensound.com
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