About Us

For the world of technology users, blockchain represents a dramatic improvement to the landscape of information collection, distribution, and governance. That point has been espoused these past few years in the books and presentations that hype and imagine this new world. This book is one of the first to address the development of blockchain applications. As such, we will present a development road map to the emerging options and trends. That said, this is the first edition of what will be a series following the blockchain development evolution. This book is aimed at all levels of developers, software engineers, and anyone interested in the basics of blockchain technology, as well as the languages and tools required to build decentralized applications.


We will introduce everything needed to understand the technology, write “smart contracts,” build applications that interact with them, and deploy and maintain these applications on a host of emerging platforms.
So, let’s begin.


Simply put, a blockchain is a database encompassing a physical chain of fixed-length blocks that include 1 to N transactions, where each transaction added to a new block is validated and then inserted into the block. When the block is completed, it is added to the end of the existing chain of blocks.