In this talk, we will explore the fundamentals, development, and current trends in the Layer 2 and rollups ecosystem. We’ll compare various available stacks, delve into the data availability (DA) layer, and examine rollup-based architectures alongside the challenges of building your own rollup.

Learn how to build fast, efficient onchain applications using modern APIs & AI tools. This session covers transaction optimization, real-time event tracking, account abstraction, and data indexing—featuring hands-on demos to improve performance and user experience using AI tools like Cursor, Replit, ChatGPT, ai16z