Stefano Tempesta is a technologist working at the crossroad of Web2 and Web3, to make the Internet a more accessible, meaningful, and inclusive space. Stefano is an ambassador of the use of AI and blockchain technologies for good humanitarian purposes. A former advisor to the Department of Industry and Science, Australia, on the National Blockchain Roadmap, he is co-founder of Aetlas Protocol, a climate fintech integrating blockchain contracts into fully digitized green bonds, simplifying and automating project financing for carbon removal infrastructure.

Chapter 1: The Blockchain Landscape in the Past 3 Years. Chapter 2: Web3 Oriented Architecture Patterns. Chapter 3: Cybersecurity for Web3 Applications. Chapter 4: Cryptography for Web3 Applications. Chapter 5: Decentralized Digital Identity. Chapter 6: The Token Economy: Digital Assets on the Blocks. Chapter 7: Decentralized Gaming and Fan Clubs. Chapter 8: KYC and KYB for Blockchain Operators. Chapter 9: Blockchain for Good. Chapter 10: Decentralized Finance (DeFi). Chapter 11: Central Bank Digital Currency (CBDC). Chapter 12: Decentralized Autonomous Organizations (DAO). Chapter 13: Carbon Tokenization. Chapter 14: The Metaverse. Chapter 15: The Road Ahead for Web3 and Beyond