Blockchain Explained: Learning the Essentials

Blockchain Explained: Learning the Essentials
Author: Mark Dascano
Publisher: First Rank Publishing
Total Pages: 15
Release:
Genre:
ISBN:
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Blockchain is the term that is used to refer to a combination of Cryptocurrency transactions. Cryptocurrency is the general term that can be used to define the digital cash that has not fully come under government regulations. The idea of cryptocurrency is that they are managed by their creators and secured by various mechanisms. Blockchain or the Ledger will contain all the transactions that are done between the users of the currency. This approach was born during the release of Bitcoin in the year 2008 and has become more efficient since them. The process of Blockchain utilizes blocks and each block will contain information on the transactions and will be connected to the previous blocks. This block is all connected to the previous block and this results in a chain that is created with the order of the transactions. This book will focus on the elements of Blockchain technology and educate the user on what it is and explain some of the terms associated with it.

Blockchain Basics

Blockchain Basics
Author: Daniel Drescher
Publisher: Apress
Total Pages: 250
Release: 2017-03-14
Genre: Computers
ISBN: 1484226046
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In 25 concise steps, you will learn the basics of blockchain technology. No mathematical formulas, program code, or computer science jargon are used. No previous knowledge in computer science, mathematics, programming, or cryptography is required. Terminology is explained through pictures, analogies, and metaphors. This book bridges the gap that exists between purely technical books about the blockchain and purely business-focused books. It does so by explaining both the technical concepts that make up the blockchain and their role in business-relevant applications. What You'll Learn What the blockchain is Why it is needed and what problem it solves Why there is so much excitement about the blockchain and its potential Major components and their purpose How various components of the blockchain work and interact Limitations, why they exist, and what has been done to overcome them Major application scenarios Who This Book Is For Everyone who wants to get a general idea of what blockchain technology is, how it works, and how it will potentially change the financial system as we know it

The Truth Machine

The Truth Machine
Author: Paul Vigna
Publisher: Picador
Total Pages: 334
Release: 2019-03-05
Genre: Computers
ISBN: 1250304172
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"Views differ on bitcoin, but few doubt the transformative potential of Blockchain technology. The Truth Machine is the best book so far on what has happened and what may come along. It demands the attention of anyone concerned with our economic future." —Lawrence H. Summers, Charles W. Eliot University Professor and President Emeritus at Harvard, Former Treasury Secretary From Michael J. Casey and Paul Vigna, the authors of The Age of Cryptocurrency, comes the definitive work on the Internet’s Next Big Thing: The Blockchain. Big banks have grown bigger and more entrenched. Privacy exists only until the next hack. Credit card fraud is a fact of life. Many of the “legacy systems” once designed to make our lives easier and our economy more efficient are no longer up to the task. Yet there is a way past all this—a new kind of operating system with the potential to revolutionize vast swaths of our economy: the blockchain. In The Truth Machine, Michael J. Casey and Paul Vigna demystify the blockchain and explain why it can restore personal control over our data, assets, and identities; grant billions of excluded people access to the global economy; and shift the balance of power to revive society’s faith in itself. They reveal the disruption it promises for industries including finance, tech, legal, and shipping. Casey and Vigna expose the challenge of replacing trusted (and not-so-trusted) institutions on which we’ve relied for centuries with a radical model that bypasses them. The Truth Machine reveals the empowerment possible when self-interested middlemen give way to the transparency of the blockchain, while highlighting the job losses, assertion of special interests, and threat to social cohesion that will accompany this shift. With the same balanced perspective they brought to The Age of Cryptocurrency, Casey and Vigna show why we all must care about the path that blockchain technology takes—moving humanity forward, not backward.

Blockchain

Blockchain
Author: Jeff Reed
Publisher: Createspace Independent Publishing Platform
Total Pages: 90
Release: 2016-10-24
Genre:
ISBN: 9781539710639
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Blockchain technology is the buzzword in the world of computer science, but it won't stay limited there for long. It is the concept that has the financial world scrambling to catch up. Whether you are an investor or a private citizen, Blockchain is going to mean a lot to you in the future, hailed by some as the second coming of the Internet. So what is it? And what can you do to get involved?

The Basics of Bitcoins and Blockchains

The Basics of Bitcoins and Blockchains
Author: Antony Lewis
Publisher: Mango Media Inc.
Total Pages: 271
Release: 2018-08-15
Genre: Business & Economics
ISBN: 163353801X
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Understand Bitcoin, blockchains, and cryptocurrency with this clear and comprehensible guide Learn the history and basics of cryptocurrency and blockchains: There’s a lot of information on cryptocurrency and blockchains out there. But, for the uninitiated, most of this information can be indecipherable. The Basics of Bitcoins and Blockchains aims to provide an accessible guide to this new currency and the revolutionary technology that powers it. Bitcoin, Ethereum, and other cryptocurrencies: Gain an understanding of a broad spectrum of Bitcoin topics. The Basics of Bitcoins and Blockchains covers topics such as the history of Bitcoin, the Bitcoin blockchain, and Bitcoin buying, selling, and mining. It also answers how payments are made and how transactions are kept secure. Other cryptocurrencies and cryptocurrency pricing are examined, answering how one puts a value on cryptocurrencies and digital tokens. Blockchain technology: Blockchain technology underlies all cryptocurrencies and cryptocurrency transactions. But what exactly is a blockchain, how does it work, and why is it important? The Basics of Bitcoins and Blockchains will answer these questions and more. Learn about notable blockchain platforms, smart contracts, and other important facets of blockchains and their function in the changing cyber-economy. Things to know before buying cryptocurrencies: The Basics of Bitcoins and Blockchains offers trustworthy and balanced insights to those interested in Bitcoin investing or investing in other cryptocurrency. Discover the risks and mitigations, learn how to identify scams, and understand cryptocurrency exchanges, digital wallets, and regulations with this book. Readers will learn about: • Bitcoin and other cryptocurrencies • Blockchain technology and how it works • The workings of the cryptocurrency market • The evolution and potential impacts of Bitcoin and blockchains on global businesses Dive into the world of cryptocurrency with confidence with this comprehensive introduction.

Mastering Blockchain

Mastering Blockchain
Author: Imran Bashir
Publisher: Packt Publishing Ltd
Total Pages: 817
Release: 2020-08-31
Genre: Computers
ISBN: 1839211377
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Develop a deeper understanding of what's under the hood of blockchain with this technical reference guide on one of the most disruptive modern technologies Key Features Updated with four new chapters on consensus algorithms, Ethereum 2.0, tokenization, and enterprise blockchains Learn about key elements of blockchain theory such as decentralization, cryptography, and consensus protocols Get to grips with Solidity, Web3, cryptocurrencies, smart contract development and solve scalability, security and privacy issues Discover the architecture of different distributed ledger platforms including Ethereum, Bitcoin, Hyperledger Fabric, Hyperledger Sawtooth, Corda and Quorum Book Description Blockchain is the backbone of cryptocurrencies, with applications in finance, government, media, and other industries. With a legacy of providing technologists with executable insights, this new edition of Mastering Blockchain is thoroughly revised and updated to the latest blockchain research with four new chapters on consensus algorithms, Serenity (the update that will introduce Ethereum 2.0), tokenization, and enterprise blockchains. This book covers the basics, including blockchain's technical underpinnings, cryptography and consensus protocols. It also provides you with expert knowledge on decentralization, decentralized application development on Ethereum, Bitcoin, alternative coins, smart contracts, alternative blockchains, and Hyperledger. Further, you will explore blockchain solutions beyond cryptocurrencies such as the Internet of Things with blockchain, enterprise blockchains, tokenization using blockchain, and consider the future scope of this fascinating and disruptive technology. By the end of this book, you will have gained a thorough comprehension of the various facets of blockchain and understand their potential in diverse real-world scenarios. What you will learn Grasp the mechanisms behind Bitcoin, Ethereum, and alternative cryptocurrencies Understand cryptography and its usage in blockchain Understand the theoretical foundations of smart contracts Develop decentralized applications using Solidity, Remix, Truffle, Ganache and Drizzle Identify and examine applications of blockchain beyond cryptocurrencies Understand the architecture and development of Ethereum 2.0 Explore research topics and the future scope of blockchain Who this book is for If you are a technologist, business executive, a student or an enthusiast who wishes to explore the fascinating world of blockchain technology, smart contracts, decentralized applications and distributed systems then this book is for you. Basic familiarity with a beginner-level command of a programming language would be a plus.

Blockchain Basics Explained

Blockchain Basics Explained
Author: Tom Wolfe
Publisher: Independently Published
Total Pages: 129
Release: 2018-06-26
Genre:
ISBN: 9781983247804
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Have you heard about Cryptocurrency or Blockchain Technology, but you are still vague about what they are and how they work? Then this book is for you! Blockchain Technology is the most significant innovation since the internet and it is about to take the world by storm. Blockchains will completely change the way that our Governments, Financial Institutions, and Health and Business Systems across the globe process transactions and exchange information. This revolutionary new technology is a multi-purpose tool which can be used in countless applications and will soon impact upon every single one of us from all walks of life. Blockchain Basics Explained provides concise information on all aspects of Blockchains, Wallets, Mining, Smart Contracts and ICO's. In addition, this book will provide practical guidance and instruction on working with blockchains and how to buy, store and invest in cryptocurrencies including Bitcoin, Ethereum, Litecoin and Ripple. You will also discover how to spot and avoid scams. Unlike other books on these subjects, no fancy formulas or technical jargon is used, and no previous experience of any of the topics is required. Inside you will learn the answers to; Are Cryptocurrencies a sound investment? What is a Block and how is it made? How do Blockchain components interact? What problems does Blockchain solve? What started the Blockchain Revolution? Why are current Financial Services disrupted? Could Blockchain Technology replace our institutions altogether? What are the main Blockchain pros and cons? What is the truth behind Blockchain myths? What are the Blockchain main application scenarios? Why is Ethereum relevant? What is the Bitcoin story? How secure are your Bitcoins? What is Litecoin and how can it be used? What are the alternative Blockchains? Smart Contracts explained. What are they and are they legally binding? How does mining work and is it necessary? Where does Ripple come into this? What is ICO and how does it work? What are Wallets and what function do they have? How can you Invest and make money with Cryptocurrency and Blockchain right now? How to spot and avoid scams. What is the future of Blockchain? What are the main Blockchain Technology terms? What are the benefits of the de-centralised Blockchain Technology? And much more! Don't get left behind. Scroll to the top and pick up your copy of Blockchain Basics Explained today! You Don't need a Kindle to read this eBook. You can easily download it and read on your PC, Mac, Smart Phone, Tablet, iPad or Kindle device. Related: Satoshi Nakamoto, Cryptographic hash, timestamp, OmiseGO, distributed ledger, protocol, Decentralized, transaction processing, NEO, double-spending, Stellar, records management, merkle trees hard fork, node, investment, permissionless, permissioned private blockchain, metadata, automated data interchange, the big four, trading bitcoins, private blockchain, Cardano, Ox, Waves, public blockchain, consortium blockchain, blockchain technology, what is blockchain, how is blockchain used, the blockchain, what is cryptocurrency, blockchain books, how blockchain works, blockchain wallet, economics, ICO, Bitcoin, cryptocurrency, digital assets, peer to peer, the future of money, the blockchain revolution, invest with cryptocurrency, blockchain problems, blockchain uses, blockchain applications, blockchain myths, financial services disrupted, master Bitcoin, Ethereum Litecoin, Ripple, Wallets, Mining, IOTA, Internet of things

Learn Bitcoin and Blockchain

Learn Bitcoin and Blockchain
Author: Kirankalyan Kulkarni
Publisher: Packt Publishing Ltd
Total Pages: 91
Release: 2018-08-31
Genre: Computers
ISBN: 1789532353
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Get up and running with the fundamentals of Bitcoin and blockchain Key Features Learn quick, effective, and easy ways to master blockchain and Bitcoin Understand the impact of decentralization and discover ways to tackle it Explore the future of Bitcoin and blockchain and implement them in a business network Book Description Blockchain is a distributed database that enables permanent, transparent, and secure storage of data. Blockchain technology uses cryptography to keep data secure. Learn Bitcoin and Blockchain is the perfect entry point to the world of decentralized databases. This book will take you on a journey through the blockchain database, followed by advanced implementations of the blockchain concept. You will learn about Bitcoin basics and their technical operations. As you make your way through the book, you will gain insight into this leading technology and its implementation in the real world. You will also cover the technical foundation of blockchain and understand the fundamentals of cryptography and how they keep data secure. In the concluding chapters, you’ll get to grips with the mechanisms behind cryptocurrencies. By the end of this book, you will have learned about decentralized digital money, advanced blockchain concepts, and Bitcoin and blockchain security. What you will learn Understand the concept of decentralization, its impact, its relationship with blockchain technology and its pros and cons Learn blockchain and Bitcoin architectures and security Explore Bitcoin and blockchain security Implement blockchain technology and its features commercially Understand why consensus protocols are critical in blockchain Get a grip on the future of blockchain Who this book is for Learn Bitcoin and Blockchain is for anyone who wants to quickly understand and expand their knowledge of how blockchain and Bitcoin work and how they are applied commercially. No prior knowledge of blockchain and Bitcoin is required.

Blockchain For Dummies

Blockchain For Dummies
Author: Tiana Laurence
Publisher: John Wiley & Sons
Total Pages: 256
Release: 2019-04-01
Genre: Computers
ISBN: 1119555175
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Unravel the mysteries of blockchains Blockchain technologies are disrupting some of the world’s biggest industries. Blockchain For Dummies provides a fast way to catch up with the essentials of this quickly evolving tech. Written by an author involved in founding and analyzing blockchain solutions, this book serves to help those who need to understand what a blockchain can do (and can't do). This revised edition walks you through how a blockchainsecurely records data across independent networks. It offers a tour of some of the world’s best-known blockchains, including those that power Bitcoin and other cryptocurrencies. It also provides a glance at how blockchain solutions are affecting the worlds of finance, supply chain management, insurance, and governments. Get a clear picture of what a blockchain can do Learn how blockchains rule cryptocurrency and smart contracts Discover current blockchains and how each of them work Test blockchain apps Blockchain has become the critical buzzword in the world of financial technology and transaction security — and now you can make sense of it with the help of this essential guide.

Learn Blockchain by Building One

Learn Blockchain by Building One
Author: Daniel van Flymen
Publisher: Apress
Total Pages: 185
Release: 2020-10-17
Genre: Computers
ISBN: 9781484251706
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As cryptocurrencies and their underlying data structure, blockchains, become further intertwined in our daily lives, a full understanding of them is essential to anyone who wants to keep up and remain informed of the future of finance. There is no better learning method than a hands-on one, and Learn Blockchain by Building One offers just that. Develop your own blockchain using Python with step-by-step instructions from author Daniel van Flymen, an expert in the field. You will come away with a confident working knowledge of popular cryptocurrencies such as Bitcoin and Ethereum and which foundations make them work. Through helpful exercises and real-world examples, you will understand the core concepts of peer-to-peer networking, Proof of Work, hashing, encryption, and digital signatures. Learn Blockchain by Building One gives you timely, real-world lessons in blockchain and cryptocurrencies that you will need as our modern society becomes increasingly digitally sophisticated. The lasting implications of such technology, such as the security of personal transactions and the role of government regulation, are not to be underestimated. Stay ahead of the curve and become a confident blockchain builder now! What You Will Learn Develop a fully-fledged blockchain in Python Obtain a ground-up understanding of of Proof of Work Grasp core cryptographic concepts, such as hashing, encryption, and digital signatures Understand how gossip protocols and peer-to-peer networking works by implementing a TCP client-server Realize the differences and trade-offs between popular blockchains such as Bitcoin and Ethereum Who This Book Is For This book is aimed at intermediate programmers in any area from finance to academia. Readers should be comfortable reading and writing basic Python.