BloxGlobal prefab can be found under
It is instantiated at runtime and exist throughout the game sesssion. It has two important components which you should not remove.
BloxGlobal component is used by the Blox runtime while the
GlobalVariables component allows you to add/ edit variables which will be available as Global Variables during runtime. These variables can be accessed (read/ set) via the
Common > Variable Block.
See the Variables section for more information on Variables.