#December21st

Live, measured metrics for the hashtag #December21st from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #december21st

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5.00/ year · 12-character #name
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
6
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 6
0
Avg reactions / post
Mastodon · last 6

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-29 16:59 UTC
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28
0
07-29

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-29 16:59 UTC
#21stDecember
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-29 16:59 UTC

Everything below is measured over the latest 6 public posts (spanning ~43807 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (5)

Avg boosts / post: 2.7

Top of the latest posts

  • Today we celebrate the solstice in the Northern hemisphere, we call it Solsnu («the turning of the sun»[and they say English is such a precise language ...]). The next six month, in my case 10 because of my love for mushrooms and general fo

    Ann@[email protected]♥ 0↻ 112025-12-21 05:09 UTCView post →

  • #twentyone #december #december21 #december21st #decembertwentyfirst #christmas #festive #mastoart #illustration #illustrationadvent #advent #penguin #penguins #rockhopper #rockhopperpenguin #drawdrawdraw

    Maddy@[email protected]♥ 0↻ 12022-12-21 19:24 UTCView post →

  • A beautiful 21st December sunrise #sunrise #solstice #december21st #december21 #mastodaoine #HereComesTheSun

    Mark Maguire@[email protected]♥ 0↻ 12022-12-21 08:44 UTCView post →

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/december21st