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Blockchain Developer's Guide

You're reading from   Blockchain Developer's Guide Develop smart applications with Blockchain technologies - Ethereum, JavaScript, Hyperledger Fabric, and Corda

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Product type Course
Published in Dec 2018
Publisher
ISBN-13 9781789954722
Length 564 pages
Edition 1st Edition
Languages
Concepts
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Authors (4):
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Paul Valencourt Paul Valencourt
Author Profile Icon Paul Valencourt
Paul Valencourt
Brenn Hill Brenn Hill
Author Profile Icon Brenn Hill
Brenn Hill
Narayan Prusty Narayan Prusty
Author Profile Icon Narayan Prusty
Narayan Prusty
Samanyu Chopra Samanyu Chopra
Author Profile Icon Samanyu Chopra
Samanyu Chopra
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Table of Contents (37) Chapters Close

Title Page
Copyright
About Packt
Contributors
Preface
1. Blockchain 101 FREE CHAPTER 2. Components and Structure of Blockchain 3. Decentralization Versus Distributed Systems 4. Cryptography and Mechanics Behind Blockchain 5. Bitcoin 6. Altcoins 7. Achieving Consensus 8. Advanced Blockchain Concepts 9. Cryptocurrency Wallets 10. Alternate Blockchains 11. Hyperledger and Enterprise Blockchains 12. Ethereum 101 13. Solidity 101 14. Smart Contracts 15. Ethereum Accounts and Ether Tokens 16. Decentralized Applications 17. Mining 18. ICO 101 19. Creating Your Own Currency 20. Scalability and Other Challenges 21. Future of Blockchain 22. Understanding Decentralized Applications 23. Understanding How Ethereum Works 24. Writing Smart Contracts 25. Getting Started with web3.js 26. Building a Wallet Service 27. Building a Smart Contract Deployment Platform 28. Building a Betting App 29. Building Enterprise Level Smart Contracts 30. Building a Consortium Blockchain 1. Other Books You May Enjoy Index

Introducing Altcoins


There are more than 1,600 cryptocurrencies in circulation; each one of them provides an improvement or a modification over Bitcoins. There are various online exchanges where cryptocurrencies can be exchanged amongst one another or for fiat currencies (such as USD, EUR, GBP, and so on) too, similar to a currency exchange or a stock-exchange portal. Here is a list of some popular Altcoins:

  • Litecoins
  • Ethereum
  • Zcash
  • Dash
  • Ripple
  • Monero
  • EOS
  • IOTA
  • TRON
  • Tether
  • Ethereum Classic
  • Bitcoin Cash
  • Stellar
  • NEO
  • NEM
  • Cardano

There are two broad categories of Altcoin on the basis of their blockchain, since the blockchain defines features, security, and other aspects of the coin.

It is certain that having so many cryptocurrencies in the market, along with currency exchanges, means that, now, a lot of key financial and market metrics are required to differentiate among the coins. The following are some of the key factors to consider when discussing an Altcoin:

  • The total market of the coin
  • The unity price of the...
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