11. scaling solutions

In this episode, we dive into Ethereum’s scaling problem why it matters, and how the ecosystem is solving it. We break down the differences between Layer 1 and Layer 2, explore rollups and sidechains, and look at the leading scaling solutions in 2025, including Polygon, Arbitrum, and Starknet. Whether you're new to Ethereum or just want to understand how it plans to support mass adoption, this episode has you covered.