#h3f8

Live, measured metrics for the hashtag #h3f8 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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$2,449.80/ year · 4-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
39
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 39
0
Avg reactions / post
Mastodon · last 39

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 08:16 UTC
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28

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 2026-07-28 08:16 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 08:16 UTC

Everything below is measured over the latest 39 public posts (spanning ~4510 hours).

Posting hours (UTC) — busiest: 02:00

00:0012:0023:00

Languages: German (3)

Avg boosts / post: 0.1

Top of the latest posts

  • #ScienceJapan: " Failure cause of H3 rocket No. 8 identified as "delamination of satellite mounting section": Measures to be implemented for resumption " "Flight data showed that 3 min. and 45 sec. after launch, immediately after the "fairi

    RTN@[email protected]022026-06-06 07:23 UTCView post →
  • #NHK: " Japan's aerospace agency reports likely cause of H3 rocket launch failure " ".. highly likely a problem occurred with the payload support structure at the top of the rocket." ".. adhesive sites in components of the payload support s

    RTN@[email protected]002026-04-17 15:36 UTCView post →
  • " Launch Failure of the 8th H3 Launch Vehicle and Setting up a Special Task Force " ".. launched .. QZS-5 .. aboard the .. H3 F8 at 10:51:30 on Dec. 22, 2025 (JST) from Tanegashima Space Center. .. second stage engine’s second ignition fail

    RTN@[email protected]012025-12-22 08:47 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/h3f8