mastodon.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
The original server operated by the Mastodon gGmbH non-profit

Administered by:

Server stats:

383K
active users

Woo, edit button just went live on mastodon.online! 🥳

Apparently it will be rolled out to all Mastodon servers in the next update.

(This only works if you're logged in on the website by the way, not the app.)

Synth Morxemplum

@feditips mastodon.social has this already. Maybe mastodon.social got these features because it's Gargron's instance?

@morxemplum

Yes, mastodon.social and mastodon.online are both owned by the Mastodon developers. They often use them for doing final tests on new features just before release.