Blockchain is a revolutionary technology that shook the core of the finance world. However, Blockchain is not just about Cryptocurrency.

This book focuses on Blockchain, its features, and the core technologies that are used to build the Blockchain network. In the first section, you will learn about Blockchain in-depth. Then, the book covers the two most popular Cryptocurrencies - Bitcoin and Ethereum. You will learn how these currencies work and how you can build your applications using these currencies. Moving on, you will learn about the decentralized databases. Decentralized databases can be used to build next-generation software applications. You will learn about various databases and how to use them in detail. Lastly, you will learn how the existing decentralized applications work, their architecture, and how they are incorporated into the application for the end-user.


Build decentralized applications using Blockchain’s core technology


  • Explore the engineering mechanism of Blockchain, Cryptocurrency, and Ethereum.
  • Know-how of peer-to-peer networks, IPFS, and decentralised databases.
  • Explore the working of DApps and build your own blockchain app.


  • Learn to build your own P2P network.
  • Cutting-edge coverage on how cryptocurrency works.
  • Learn smart techniques to develop your own DApps on Ethereum platform.
  • Learn to use decentralized databases including OrbitDB.


This book is for anyone who wants to become a Blockchain developer or wants to build an application using Blockchain. Full stack developers, software engineers, web programmers, and beginners who are interested in Blockchain can find this book a true handy guide to begin their career in Blockchain.