Navigate to the Moonbeam editor. You can access the editor from the catalog or by starting a new post in the Moonbeam Wizard.
Click the share icon (highlighted below)
Toggle "make this content public.
Copy link to clipboard. This is a public link that you can share.
How often do my changes update in public links?
Your changes update every 60 seconds in public links. There is no publish/draft button at this time.