Update
Cardano’s Leios Upgrade Enters Open Testing
Cardano’s Leios upgrade is currently in the Fire phase of the Musashi Dojo public testnet, with a 2026 mainnet target dependent on testing and technical decisions. The testnet has reached 26.8 TxkB/s, about six times current network levels, while the mainnet upgrade remains pending development and governance approval. Cardano founder Charles Hoskinson says the network will be feature-complete after the rollout.