Horizontal Scaling with Parallel Rollups: How Multi-Rollup Architectures Work Cross-Rollup Communication & Bridges Multi-Rollup Architecture & Interoperability Horizontal Scaling with Parallel Rollups: How Multi-Rollup Architectures Work Blu September 20, 2025 Horizontal scaling represents a paradigm shift in blockchain scalability, leveraging parallel rollups to process transactions simultaneously across... Read More Read more about Horizontal Scaling with Parallel Rollups: How Multi-Rollup Architectures Work