Cardano Launches Leios Testnet for 10-65x Scaling Upgrade
Cardano launched its highly anticipated Leios testnet today, marking a watershed moment for the blockchain’s decade-long quest to achieve enterprise-grade transaction throughput without sacrificing decentralization. The first public deployment of Ouroboros Leios, a new consensus protocol designed to deliver 10 to 65 times the current network capacity, went live on June 23, 2026, positioning the…