📚 Course

Layer 2 — Optimistic Rollups

VidInsights Curriculum Team · Updated 17 Aug 2026

Ethereum scaling: Optimism, Arbitrum, ZK-rollups, and the L2 landscape.

📖 3 lessons 🎯 Advanced

L2 Deployment

Analyze Deploy Smart Contract to zkSync 2.0 | Layer 2 12m

Recommended

Top book: Ethereum layer 2 rollups Check price on Amazon AU →

Optimism & Arbitrum

Apply Optimism Explained: Layer 2 Scaling & How It Differs from Arbitrum 12m

Rollup Basics

Understand Layer 2 solutions explained (Arbitrum, Boba, Optimism, Ethereum 2.0) 12m

🧭 You might also like

AI Agents — ReAct & AutoGPT 3 lessons AI Cost Optimization 3 lessons AI Observability — LangSmith & Arize 3 lessons AI Red Teaming & Prompt Security 3 lessons AI Safety & Alignment 3 lessons Android Jetpack Compose Mastery 3 lessons Apache Airflow Deep Dive 3 lessons Apache Cassandra — Wide-Column Store 3 lessons Apache Druid — Real-Time OLAP 3 lessons Apache Flink — Real-Time Stream Processing 3 lessons