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#188 – Vitalik Buterin: Ethereum 2.0

Lex Fridman Podcast

CHAPTER

Decoding Blockchain Scalability: PoS, Sharding, and Rollups

This chapter explores the intricacies of proof of stake systems, including the random assignment of validators and zero-knowledge proofs. It highlights sharding as a scalability solution for Ethereum and examines the advantages of ZK rollups versus optimistic rollups in enhancing transaction efficiency. The discussion also addresses the challenges in the cryptocurrency industry, focusing on the balance between quick fixes and sustainable technology development.

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