Demystify one of the most disruptive modern technologies and gain an understanding of distributed ledger technology， consensus protocols， smart contracts， DApps， blockchain scalability， privacy， security， and more。 Purchase of the print or Kindle book includes a free eBook in PDF format。 Blockchain is the backbone of cryptocurrencies， with applications in finance， government， media， among other industries。 With a legacy of providing technologists with executable insights， this new edition of Mastering Blockchain is thoroughly revised and updated according to the latest blockchain research。 With new chapters on Decentralized Finance， Decentralized Identity and blockchain privacy， scalability， and security， as well as bonus online content exploring alternative blockchains， this is an unmissable read for everyone who wants to gain a deep understanding of blockchain。 Although this book covers the basics， including blockchain's technical underpinnings， cryptography， and consensus protocols， it doesn’t shy away from advanced topics and practical expertise， such as decentralized application （DApp） development using smart contracts。 Throughout the book， you’ll explore blockchain solutions beyond cryptocurrencies， such as the Internet of Things （IoT） with blockchain， enterprise blockchains， and tokenization， and gain insight into the future scope of this fascinating and disruptive technology。 By the end of this blockchain book， you will have gained a thorough comprehension of the various facets of blockchain and understand the potential of this technology in diverse real-world scenarios。 This book is for blockchain enthusiasts from all backgrounds， including business executives who want to leverage new platforms and students who want to a textbook exploring this fascinating technology。 It is also a useful reference guide for blockchain development professionals who want to build fast and highly secure transactional applications。 Basic knowledge in any programming language will come in handy。