Leios Is Cardano’s Secret Weapon – More Throughput Without Weaker Validation

Cardano’s scaling roadmap moved into a new phase after the public Musashi Dojo testnet opened in late June 2026. The testnet gives developers and stake pool operators a chance to test Leios, a protocol upgrade designed to increase transaction throughput at the base layer without changing Cardano’s security model. The development has fueled fresh discussion