Daniel Hellwig – författare

This book provides a comprehensive introduction to blockchain and distributed ledger technology. Intended as an applied guide for hands-on practitioners, the book includes detailed examples and in-depth explanations of how to build and run a blockchain from scratch. Through its conceptual background and hands-on exercises, this book allows students, teachers and crypto enthusiasts to launch their first blockchain while assuming prior knowledge of the underlying technology.How do I build a blockchain? How do I mint a cryptocurrency? How do I write a smart contract? How do I launch an initial coin offering (ICO)? These are some of questions this book answers. Starting by outlining the beginnings and development of early cryptocurrencies, it provides the conceptual foundations required to engineer secure software that interacts with both public and private ledgers. The topics covered include consensus algorithms, mining and decentralization, and many more. “This is a one-of-a-kind book on Blockchain technology.  The authors achieved the perfect balance between the breadth of topics and the depth of technical discussion.  But the real gem is the set of carefully curated hands-on exercises that guide the reader through the process of building a Blockchain right from Chapter 1.” Volodymyr Babich, Professor of Operations and Information Management, McDonough School of Business, Georgetown University"An excellent introduction of DLT technology for a non-technical audience. The book is replete with examples and exercises, which greatly facilitate the learning of the underlying processes of blockchain technology for all, from students to entrepreneurs.” Serguei Netessine, Dhirubhai Ambani Professor of Innovation and Entrepreneurship, The Wharton School, University of Pennsylvania"Whether you want to start from scratch or deepen your blockchain knowledge about the latest developments, this book is an essential reference. Through clear explanations and practical code examples, the authors take you on a progressive journey to discover the technology foundations and build your own blockchain. From an operations perspective, you can learn the principles behind the distributed ledger technology relevant for transitioning towards blockchain-enabled supply chains. Reading this book, you'll get inspired, be able to assess the applicability of blockchain to supply chain operations, and learn from best practices recognized in real-world examples." Ralf W. Seifert, Professor of Technology and Operations Management at EPFL and Professor of Operations Management at IMD

This book provides a comprehensive introduction to blockchain and distributed ledger technology. Intended as an applied guide for hands-on practitioners, the book includes detailed examples and in-depth explanations of how to build and run a blockchain from scratch. Through its conceptual background and hands-on exercises, this book allows students, teachers and crypto enthusiasts to launch their first blockchain while assuming prior knowledge of the underlying technology.

How do I build a blockchain? How do I mint a cryptocurrency? How do I write a smart contract? How do I launch an initial coin offering (ICO)? These are some of questions this book answers. Starting by outlining the beginnings and development of early cryptocurrencies, it provides the conceptual foundations required to engineer secure software that interacts with both public and private ledgers. The topics covered include consensus algorithms, mining and decentralization, and many more. 

“This is a one-of-a-kind book on Blockchain technology.  The authors achieved the perfect balance between the breadth of topics and the depth of technical discussion.  But the real gem is the set of carefully curated hands-on exercises that guide the reader through the process of building a Blockchain right from Chapter 1.” Volodymyr Babich, Professor of Operations and Information Management, McDonough School of Business, Georgetown University"An excellent introduction of DLT technology for a non-technical audience. The book is replete with examples and exercises, which greatly facilitate the learning of the underlying processes of blockchain technology for all, from students to entrepreneurs.” Serguei Netessine, Dhirubhai Ambani Professor of Innovation and Entrepreneurship, The Wharton School, University of Pennsylvania"Whether you want to start from scratch or deepen your blockchain knowledge about the latest developments, this book is an essential reference. Through clear explanations and practical code examples, the authors take you on a progressive journey to discover the technology foundations and build your own blockchain. From an operations perspective, you can learn the principles behind the distributed ledger technology relevant for transitioning towards blockchain-enabled supply chains. Reading this book, you''ll get inspired, be able to assess the applicability of blockchain to supply chain operations, and learn from best practices recognized in real-world examples." Ralf W. Seifert, Professor of Technology and Operations Management at EPFL and Professor of Operations Management at IMD 

This book provides a comprehensive introduction to blockchain and distributed ledger technology. Intended as an applied guide for hands-on practitioners, the book includes detailed examples and in-depth explanations of how to build and run a blockchain from scratch. Through its conceptual background and hands-on exercises, this book allows students, teachers and crypto enthusiasts to launch their first blockchain while assuming prior knowledge of the underlying technology.How do I build a blockchain? How do I mint a cryptocurrency? How do I write a smart contract? How do I launch an initial coin offering (ICO)? These are some of questions this book answers. Starting by outlining the beginnings and development of early cryptocurrencies, it provides the conceptual foundations required to engineer secure software that interacts with both public and private ledgers. The topics covered include consensus algorithms, mining and decentralization, and many more. “This is a one-of-a-kind book on Blockchain technology.  The authors achieved the perfect balance between the breadth of topics and the depth of technical discussion.  But the real gem is the set of carefully curated hands-on exercises that guide the reader through the process of building a Blockchain right from Chapter 1.” Volodymyr Babich, Professor of Operations and Information Management, McDonough School of Business, Georgetown University"An excellent introduction of DLT technology for a non-technical audience. The book is replete with examples and exercises, which greatly facilitate the learning of the underlying processes of blockchain technology for all, from students to entrepreneurs.” Serguei Netessine, Dhirubhai Ambani Professor of Innovation and Entrepreneurship, The Wharton School, University of Pennsylvania"Whether you want to start from scratch or deepen your blockchain knowledge about the latest developments, this book is an essential reference. Through clear explanations and practical code examples, the authors take you on a progressive journey to discover the technology foundations and build your own blockchain. From an operations perspective, you can learn the principles behind the distributed ledger technology relevant for transitioning towards blockchain-enabled supply chains. Reading this book, you'll get inspired, be able to assess the applicability of blockchain to supply chain operations, and learn from best practices recognized in real-world examples." Ralf W. Seifert, Professor of Technology and Operations Management at EPFL and Professor of Operations Management at IMD

This book provides a comprehensive introduction to blockchain and distributed ledger technology (DLT). Intended as an applied guide for hands-on practitioners, this book includes detailed examples and in-depth explanations of how to build and run a blockchain from scratch. Through its conceptual background and hands-on exercises, this book allows students, teachers, and crypto enthusiasts to launch their first blockchain while assuming prior knowledge of the underlying technology.How do I build a blockchain? How do I mint a cryptocurrency? How do I write a smart contract? How do I launch an initial coin offering (ICO)? These are some of the questions this book answers. Starting by outlining the beginnings and development of early cryptocurrencies, it provides the conceptual foundations required to engineer secure software that interacts with both public and private ledgers. The topics covered include consensus algorithms, mining and decentralization, and many more.The second edition features an updated overview of key operational and technological considerations within the realm of DLT, including insights into decentralized finance, ledger scaling, and tokenization. Furthermore, the book provides real-world examples of successful project implementations and offers expanded coverage on tokenization, highlighting its relevance across diverse industries and governmental sectors.

This book provides a comprehensive introduction to blockchain and distributed ledger technology (DLT). Intended as an applied guide for hands-on practitioners, this book includes detailed examples and in-depth explanations of how to build and run a blockchain from scratch. Through its conceptual background and hands-on exercises, this book allows students, teachers, and crypto enthusiasts to launch their first blockchain while assuming prior knowledge of the underlying technology.How do I build a blockchain? How do I mint a cryptocurrency? How do I write a smart contract? How do I launch an initial coin offering (ICO)? These are some of the questions this book answers. Starting by outlining the beginnings and development of early cryptocurrencies, it provides the conceptual foundations required to engineer secure software that interacts with both public and private ledgers. The topics covered include consensus algorithms, mining and decentralization, and many more.The second edition features an updated overview of key operational and technological considerations within the realm of DLT, including insights into decentralized finance, ledger scaling, and tokenization. Furthermore, the book provides real-world examples of successful project implementations and offers expanded coverage on tokenization, highlighting its relevance across diverse industries and governmental sectors.

​Dieses Buch bietet eine umfassende Einführung in die Blockchain- und Distributed-Ledger-Technologie. Es ist ein Leitfaden für Praktiker und enthält detaillierte Beispiele und Erklärungen, wie sich eine Blockchain von Grund auf neu aufbauen und betreiben lässt. Durch seinen konzeptionellen Hintergrund und praktische Übungen ermöglicht dieses Buch Studenten, Lehrern und Krypto-Enthusiasten, ihre erste Blockkette zu starten, wobei Vorkenntnisse der zugrunde liegenden Technologie vorausgesetzt werden.Wie baue ich eine Blockchain auf? Wie präge ich eine Kryptowährung? Wie schreibe ich einen Smart Contract? Wie starte ich ein Initial Coin Offering (ICO)? Dies sind einige der Fragen, die dieses Buch beantwortet. Ausgehend von den Anfängen und der Entwicklung früher Kryptowährungen werden die konzeptionellen Grundlagen für die Entwicklung sicherer Software beschrieben. Die Themen umfassen u. a. Konsens-Algorithmen, Mining und Dezentralisierung. „Dies ist ein einzigartiges Buch über die Blockchain-Technologie. Die Autoren haben die perfekte Balance zwischen Breite der Themen und Tiefe der technischen Diskussion gefunden. Aber das wahre Juwel ist die Sammlung sorgfältig kuratierter praktischer Übungen, die den Leser schon ab Kapitel 1 durch den Prozess des Aufbaus einer Blockchain führen.“ Volodymyr Babich, Professor für Betriebs- und Informationsmanagement, McDonough School of Business, Georgetown University„Eine ausgezeichnete Einführung in die DLT-Technologie für ein nicht-technisches Publikum. Das Buch ist vollgepackt mit Beispielen und Übungen, die das Erlernen der zugrunde liegenden Prozesse der Blockchain-Technologie für alle, vom Studenten bis zum Unternehmer, erheblich erleichtern.“ Serguei Netessine, Dhirubhai Ambani Professor für Innovation und Entrepreneurship, The Wharton School, University of Pennsylvania