He spoke in detail about these disruptive technologies and helped the audience understand how the blockchain works, how public, permissioned and private blockchain protocols are different from each other, the way an NFT works and how the world of blockchain holds the potential to revolutionize several domains.  The benefits from the revolutionary technologies – blockchain, NFTs and cryptos were extensively covered in the meet-up to help attendees understand the Blockchain Evolution, which is still at its early stages and the kind of impact it promises to make in our lives! He also spoke of how “Decentralized finance” DeFi would become mainstream and drive the global economy in  the years to come.