NOV 21 - Scheduled Maintenance
Scheduled Maintenance Report for MTG Arena
Maintenance is now complete. Patch notes are available, here:
Posted Nov 21, 2019 - 19:07 UTC
The game update is now available.. Patch notes are available here:

Players who are logged in will need to restart their client to download the update.
Posted Nov 21, 2019 - 18:07 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 21, 2019 - 16:00 UTC
We will be performing scheduled maintenance on November 21, 2019 at approximately 8 a.m. PT (16:00 UTC) to deploy the 1.02.00 Game Update. Maintenance is expected to last approximately two hours.

While no downtime is expected, this is a required update. Players who are logged in prior to the start of maintenance will need to restart their client in order to download the game update.

Full patch notes will be available once maintenance is complete. To learn more about this update, please refer to our November State of the Game:
Posted Nov 18, 2019 - 19:15 UTC
This scheduled maintenance affected: Game, Logins, Matches, and Store.