1Understanding Blockchain 4
9Challenges and Limitations of Blockchain 55
2Introduction to Blockchain 4
10The Future of Blockchain Technology 62
3How Blockchain Works 12
11Investing in Blockchain: Risks and Rewards 69
4Types of Blockchains 19
12How to Get Started with Blockchain 76
5Cryptography and Security in Blockchain 25
13Conclusion and Final Notes 83
6Smart Contracts and Decentralized Applications (DApps) 30
14Sign up for Sankar Srinivasan's Mailing List
7Sample Smart Contracts 39
15Also By Sankar Srinivasan
8Blockchain Use Cases Beyond Cryptocurrency 47
16About the Author
