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Mastering Blockchain

You're reading from   Mastering Blockchain Deeper insights into decentralization, cryptography, Bitcoin, and popular Blockchain frameworks

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781787125445
Length 540 pages
Edition 1st Edition
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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 (14) Chapters Close

Preface 1. Blockchain 101 FREE CHAPTER 2. Decentralization 3. Cryptography and Technical Foundations 4. Bitcoin 5. Alternative Coins 6. Smart Contracts 7. Ethereum 101 8. Ethereum Development 9. Hyperledger 10. Alternative Blockchains 11. Blockchain-Outside of Currencies 12. Scalability and Other Challenges 13. Current Landscape and Whats Next

Decentralization using blockchain

Decentralization is a core benefit and service provided by the blockchain technology. Blockchain by design is a perfect vehicle for providing a platform that does not need any intermediaries and can function with many different leaders chosen via consensus mechanisms. This model allows anyone to compete to become the decision-making authority. This competition is governed by a consensus mechanism and the most commonly used method is known as Proof of Work (PoW).

Decentralization is applied in varying degrees from semi-decentralized to fully decentralized depending on the requirements and circumstances. Decentralization can be viewed from a blockchain perspective as a mechanism that provides a way to remodel existing applications and paradigms or build new applications in order to give full control to users.

Information and communication technology (ICT) has conventionally been based on a centralized paradigm whereby database or application servers are ...

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