By Deepa Ramachandra Posted on June 19, 2021July 10, 2021 Blockchain This Week – Indian Banks, Media Mughals, MicroStrategy, El Salvador, World Wide Web, Titan El Salvador is looking for partners to help it establish Bitcoin as legal tender. Fifteen banks form a Blockchain consortium. WWW code is sold as an NFT. DeFi is being used for crowdsourcing. These and many more in this week’s newsletter.