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Mastering Blockchain, Fourth Edition

You're reading from   Mastering Blockchain, Fourth Edition Inner workings of blockchain, from cryptography and decentralized identities, to DeFi, NFTs and Web3

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Product type Paperback
Published in Mar 2023
Publisher Packt
ISBN-13 9781803241067
Length 818 pages
Edition 4th Edition
Languages
Concepts
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Author (1):
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Imran Bashir Imran Bashir
Author Profile Icon Imran Bashir
Imran Bashir
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Table of Contents (24) Chapters Close

Preface 1. Blockchain 101 FREE CHAPTER 2. Decentralization 3. Symmetric Cryptography 4. Asymmetric Cryptography 5. Consensus Algorithms 6. Bitcoin Architecture 7. Bitcoin in Practice 8. Smart Contracts 9. Ethereum Architecture 10. Ethereum in Practice 11. Tools, Languages, and Frameworks for Ethereum Developers 12. Web3 Development Using Ethereum 13. The Merge and Beyond 14. Hyperledger 15. Tokenization 16. Enterprise Blockchain 17. Scalability 18. Blockchain Privacy 19. Blockchain Security 20. Decentralized Identity 21. Decentralized Finance 22. Blockchain Applications and What’s Next 23. Index

Innovative trends

With the growth of blockchain, several ideas have emerged that make use of the decentralization aspect of blockchain to provide more user-centric and fully decentralized services. Some of the key ideas in this space are the decentralized web, decentralized identity, and decentralized finance.

Decentralized web

Decentralized web is a term that’s used to describe a vision of the web where no central authority or set of authorities will be in control. The original intention of the Internet was indeed decentralized, and the development of open protocols such HTTP, SMTP, and DNS meant that any individual could use these protocols freely, and immediately become part of the Internet. This is still true; however, with the emergence of a layer above these protocols called the Web layer a more service-oriented infrastructure was introduced, which inevitably led to large profit-seeking companies taking over. This is evident from the rise of Facebook, Google,...

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