Talks:

• Vitalik Buterin, The Economics of Blockchain - Protocols, Challenges & Cryptoeconomics (May 16, 2017)
• David Mazieres, The Stellar Consensus Protocol: A Federated Model for Internet-level Consensus (Sep 18, 2017)

Workshops:

• 1st Workshop on Blockchain Technologies and Applications (Jan 03-04, 2017)
• 2nd Workshop on Blockchain Technologies and Applications (Dec 16, 2017)
• 3rd Workshop on Blockchain Technologies and Applications (Feb 04-07, 2019)