#4yfn

Live, measured metrics for the hashtag #4yfn 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 #4yfn

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.

$2,449.80/ year · 4-character #name
Claim #4yfn — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
32
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 32
0.1
Avg reactions / post
Mastodon · last 32
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-02 21:50 UTC
0
09-26
0
09-27
0
09-28
0
09-29
0
09-30
0
10-01
0
10-02

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.social (Mastodon public search API) · fetched 2026-10-02 21:50 UTC
#4yfns18
0 uses · 0 accounts / 7d
#4yfn18
0 uses · 0 accounts / 7d
#4yfn19
0 uses · 0 accounts / 7d
#4YFN20
0 uses · 0 accounts / 7d
#4YFNCommunityClub
0 uses · 0 accounts / 7d
#4YFN21
0 uses · 0 accounts / 7d
#4YFN22
0 uses · 0 accounts / 7d
#4YFNAwards
0 uses · 0 accounts / 7d
#4YFN23
0 uses · 0 accounts / 7d
#4yfn24
0 uses · 0 accounts / 7d
#4yfn2025
0 uses · 0 accounts / 7d
#4YFN15
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-02 21:50 UTC

Everything below is measured over the latest 32 public posts (spanning ~70765 hours).

Posting hours (UTC) — busiest: 11:00

00:0012:0023:00

Languages: English (21) · Spanish (4) · Chinese (2) · Catalan (2) · French (1)

Avg boosts / post: 0.2

Top of the latest posts

  • Being Provocative like #Monkeys can be -- #China #Shangai could invite me to present my application on the #4YFN event. I would feel very happy.

    OdicforceSounds@TaoExpression♥ 1↻ 12026-01-19 16:11 UTCView post →

  • Ahir vam participar en la taula rodona 👉 "Economia Social i potencialitats pel talent tecnològic" en el #4YFN al #mwc 📢 Joan Martínez Fernández de Facto Cooperativa va remarcar que: “La decisió més encertada d'#UpmeUp va ser obrir-se a al

    Facto Cooperativa@factocooperativa♥ 1↻ 02025-03-06 12:12 UTCView post →

  • A startup with a strong tech focus at #MWC's #4YFN could have gotten every investor's attention. There were a a few dozen startups there. The vast majority were consumer apps, teams saying they were going to build a consumer app, or (guess?

    Ricardo J. Méndez@ricardojmendez♥ 1↻ 02018-03-03 15:30 UTCView post →

#4yfn across platforms

every network with a public tag surface

Follow #4yfn 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/4yfn