Blockchain for dummies

Blockchain for Dummies explains the basics of blockchain technology in simple terms, focusing on how it enables secure, transparent, and decentralized digital transactions.
It highlights the core components—blocks, chains, consensus, and cryptography—behind platforms like Bitcoin and Ethereum.
The book explores practical uses beyond cryptocurrency, such as supply chain, healthcare, and smart contracts.
It’s ideal for beginners looking to understand how blockchain works and why it matters for the future of business and tech.