blockchain: 4b. Crypto economy Part 2

Students shall:

know about what are needed that a cryptocurrency network is self-sustainable
know about PoS and DPoS mechanisms
know about various attacks on PoS and how to detect and prevent them
begin thinking about the self-sustainability of cryptocurrencies and the designs

Lecture 4b - Crypto Economy 2 - Part 1 - Proof of Stake von Prof. Dr. Volker Skwarek, Youngwhan „Nick“ Lee (CC BY-NC-SA 4.0)

Lecture 4b - Crypto Economy 2 - Part 2 - Attack Nothing at Stake von Prof. Dr. Volker Skwarek, Youngwhan „Nick“ Lee (CC BY-NC-SA 4.0)

Lecture 4b - Crypto Economy 2 - Part 3 – Censorship Attack von Prof. Dr. Volker Skwarek, Youngwhan „Nick“ Lee (CC BY-NC-SA 4.0)

Last modified: Tuesday, 28 July 2026, 2:18 PM