• The Limits to Blockchain Scaling
• Optimism Bedrock
• Subnets vs Supernets
• Ethereum vs Cosmos
• Cosmos Vertical Scaling
• Enshrined Rollups
• Celestia Rollups as Sovereign Chains
• The L2 Landscape 6/23/22
• Data Availability ELI5
• Decentralized Sequencers
• Proto Danksharding
• L2 Token Models
• Elliptic Curves for Scaling Ethereum
• Types of Rollups
• Importance of Rollups
• Economics of Rollup Fees
• Fuel: The Modular Execution Layer
• Celestia Overview
• Modular vs Monolithic Blockchains
• Protocol Design Principles