From Admin > About > Vault Information, you can view Vault details.
Vault Information: Shows the Domain Name, ID, Name, Version, URL, and POD for your Vault.
License Information: Shows your current usage levels in Vault compared to the licenses that your organization purchased. If your Vault has multiple applications, you’ll also see how many application licenses are in use.
License Exceptions: If detected, provides a downloadable license exception summary that can assist with identifying users with invalid application licenses and interpreting warning messages resulting from users attempting to access objects and tabs that are not part of their assigned license.
API Information: Shows the burst API count.
Data Usage Information: Shows data usage for the current object record count at the object level and the total document version count. This section also shows your Vault’s size based on the amount of data consumption.