Layer 0 Data Availability Layers: Enabling Cross-Chain Scalability in Modular Blockchains Blockchain Scalability & Sharding Data Availability Layer Fundamentals Data Availability Solutions & Protocols Modular Blockchain Architectures Modular Data Availability Layers Layer 0 Data Availability Layers: Enabling Cross-Chain Scalability in Modular Blockchains Cameron Patel January 26, 2026 Blockchains are evolving fast, and Layer 0 data availability layers sit at the heart of this shift.... Read More Read more about Layer 0 Data Availability Layers: Enabling Cross-Chain Scalability in Modular Blockchains