#A21

Live, measured metrics for the hashtag #A21 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 #a21

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.

$5,313.74/ year · 3-character #name
Claim #a21 — $5,313.74/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 06:59 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

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 2026-07-27 06:59 UTC
#a7db334c21a
4 uses · 1 accounts / 7d
#a0348820a21
0 uses · 0 accounts / 7d
#f21a1a40f78
0 uses · 0 accounts / 7d
#a15a21b9207
1 uses · 1 accounts / 7d
#a17dee21ec7
2 uses · 2 accounts / 7d
#a21b63352fd
0 uses · 0 accounts / 7d
#a21a6ab462d
0 uses · 0 accounts / 7d
#a58e42a9b21
0 uses · 0 accounts / 7d
#a099a5b7d21
2 uses · 2 accounts / 7d
#f21a01a660c
0 uses · 0 accounts / 7d
#f21f27088a7
0 uses · 0 accounts / 7d
#f43624a21d5
2 uses · 2 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 06:59 UTC

Everything below is measured over the latest 40 public posts (spanning ~9465 hours).

Posting hours (UTC) — busiest: 05:00

00:0012:0023:00

Languages: German (32) · English (8)

Avg boosts / post: 1.5

Top of the latest posts

  • #A21 Richtung Kiel bis Klein Barkau freigegeben - Ersatz für alte B404 https://www.kn-online.de/lokales/ploen/a21-richtung-kiel-bis-klein-barkau-freigegeben-ersatz-fuer-alte-b404-OJGGRDAHVNBWTDHXJVPXR7ORPU.html > „Wir schließen damit ein St

    KielKontrovers Blog@[email protected]♥ 4↻ 22026-04-01 18:12 UTCView post →

  • Letzte Woche habe ich auf Einladung von @NiklasHielscher vom @VCDNord eine Fahrradtour durch den #Grüngürtel unternommen, um mir zeigen zu lassen, was der Ausbau der B 404 zur #A21 tatsächlich bedeuten würde. Im verlinkten Beitrag auf meine

    Björn Thoroe@[email protected]♥ 1↻ 22025-11-05 09:37 UTCView post →

  • Die Blockade steht! 🚧 Wir besetzten die Baustelle bei #Kiel, an der die B404 zur #A21 ausgebaut wird. Wir setzen uns damit für eine gerechte und nachhaltige #Verkehrswende ein.

    Turboklimakampfgruppe@[email protected]♥ 1↻ 162025-03-10 05:32 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/a21