At this time, we do not have the ship's official name, homeport, itinerary details, or design plans. However, there will likely be many similarities to the Carnival Vista and Carnival Horizon because both of these ships are also Vista Class ships. The Carnival Vista has been sailing since 2016 and the Carnival Horizon is scheduled to begin sailing in early April 2018.
We should know more information about this new ship at a later time, but for now we know the ship's construction has officially started!
For more information check out Carnival's official press release: Click Here (link will take you to Carnival's News website.)