Capabilities/moodle/user:manageblocks
From MoodleDocs
- This allows a user to manage the blocks which appear on the user profile page of other users
- By default only the Administrator can do this; the capability is not set for any other role
Note: You are currently viewing documentation for Moodle 3.3. Up-to-date documentation for the latest stable version of Moodle is probably available here: Capabilities/moodle/user:manageblocks.