Mina Protocol: schedules Mainnet Upgrade - 03 Sep 2026

Mina's announcement of the Devnet upgrade says the network has completed a successful Devnet upgrade ahead of the scheduled Mainnet Upgrade. It calls the release the last end-to-end rehearsal under Mainnet conditions, confirms that Mesa is deployed in full, and invites node operators, developers, and exchanges to test their infrastructure against the network.The completed rehearsal and infrastructure testing provide an operational check before the network transition, giving participants an opportunity to identify compatibility or deployment issues in advance. That preparation makes the upgrade a defined protocol event for holders, although invitations to test show readiness and availability rather than demonstrated adoption or a confirmed production effect. Its practical significance depends on how successfully participating infrastructure supports the transition once the mainnet change occurs.Devnet: Upgraded successfully! ✅The Mina Devnet was successfully upgraded today, putting us in great stead for the upcoming Mainnet Upgrade, now scheduled for September 3rd, 2026 🙌This was the last end-to-end rehearsal, mirroring Mainnet conditions and serving as a…