Blockchain Scalability 4: Optimistic Rollup and zkRollup

Описание: This session dives into a hot topic from last year that’s still highly relevant: blockchain rollups. The lecture compares zk-Rollups (ZK-RAP) and Optimistic Rollups, examining why they were hyped, what has evolved over the past year, and what developers and students should understand today.

Key highlights:
• Brief recap of last year’s rollup hype cycle
• Overview of zk-Rollups vs Optimistic Rollups
• Real-world adoption and technical trade-offs
• Setting the stage for deeper exploration into Ethereum scalability