Infrastructure
The Technical Architecture of Plasma Chains
Understand Plasma chains, the historical Layer 2 scaling framework for Ethereum. Learn about root chains, child chains, and why Rollups eventually took over.
Polygon vs Arbitrum vs Optimism Architecture: A Technical Comparison
Compare the architecture, scaling approaches, and trade-offs of Polygon, Arbitrum, and Optimism in this technical guide.
Optimistic vs Zero-Knowledge Rollups: Architecture Guide
A technical deep dive comparing Optimistic Rollups and ZK-Rollups. Learn their architectures, security models, and trade-offs for scaling Ethereum.