#ar2

Live, measured metrics for the hashtag #ar2 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 #ar2

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 #ar2 — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
2
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 2
0
Avg reactions / post
Mastodon · last 2
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-08-01 02:26 UTC
0
07-26
0
07-27
0
07-28
0
07-29
0
07-30
0
07-31
0
08-01

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

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-08-01 02:26 UTC
#arXiv251214486v2
0 uses · 0 accounts / 7d
#arXiv260114497v2
0 uses · 0 accounts / 7d
#arXiv260219687v2
0 uses · 0 accounts / 7d
#arXiv260506964v2
0 uses · 0 accounts / 7d
#arXiv251013803v2
0 uses · 0 accounts / 7d
#arXiv251209020v2
0 uses · 0 accounts / 7d
#arXiv251209017v2
0 uses · 0 accounts / 7d
#arXiv251205050v2
0 uses · 0 accounts / 7d
#arXiv260316991v2
0 uses · 0 accounts / 7d
#arXiv260419463v2
0 uses · 0 accounts / 7d
#arXiv251100229v2
0 uses · 0 accounts / 7d
#arXiv251209075v2
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-08-01 02:26 UTC

Everything below is measured over the latest 2 public posts (spanning ~2078 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (2)

Avg boosts / post: 0

Top of the latest posts

  • #PlaneAlert ICAO: #AC9AE3 Tail: #N911FD Flt: #AR2 Owner: #MiamiDadeFireRescue Aircraft: #Bell 412EP 2025-11-16 06:40:29 CET #B412 #FlyingFireExtinguisher #AirAttack #Wildfire https://www.miamidade.gov/global/fire/home.page https://globe.ads

    aboveFRL@[email protected]♥ 0↻ 02025-11-16 05:42 UTCView post →

  • Celebrate special moments with our Happy Birthday Sign Decal Party Backdrop! Personalize with Chiara Wall Name Sticker. Perfect doll decoration, tailor-made for your party theme. Enjoy customizing your space! #BirthdayDecal #WallSticker #Pa

    WhiteRabbitDecals@[email protected]♥ 0↻ 02025-08-21 15:40 UTCView post →

What “ar2” means

Wiktionary

ar/ɔɹ/

  • nounThe name of the Latin-script letter R.
  • interjectionYes.
Full entry on Wiktionary →

#ar2 across platforms

every network with a public tag surface

Follow #ar2 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/ar2