Revolutionize your e-business strategy with the convergence of blockchain technology. This comprehensive guide delves into blockchain fundamentals, architecture, and cutting-edge applications across sectors like healthcare and smart cities. Discover practical case studies and learn about vital security countermeasures for robust e-business operations. Essential for Indian researchers, tech professionals, and students, this book provides the knowledge to drive business transformations, streamline processes, and understand blockchain’s impact on economic and social systems.