#SciFiMastodon

Live, measured metrics for the hashtag #SciFiMastodon 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 #scifimastodon

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 · 13-character #name
Claim #scifimastodon — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
28
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 28
3
Avg reactions / post
Mastodon · last 28
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-03 20:56 UTC
0
09-27
0
09-28
0
09-29
0
09-30
0
10-01
0
10-02
0
10-03

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 2026-10-03 20:56 UTC

No related tags with measured usage found for #scifimastodon.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-03 20:56 UTC

Everything below is measured over the latest 28 public posts (spanning ~21845 hours).

Posting hours (UTC) — busiest: 23:00

00:0012:0023:00

Languages: English (27) · Spanish (1)

Avg boosts / post: 6.1

Top of the latest posts

  • A little new year painting. 'Canine', acrylic on paper on board. 7"x5". #ArtistsOfMastadon #DrWho #DoctorWho #k9 #Art #SciFiMastodon #SciFi

    Nick Jones@lemurpatrol♥ 25↻ 92023-01-02 14:13 UTCView post →

  • Just finished the third book in the Three-Body Problem trilogy and wow can’t recommend it enough. If you want true science fiction that’s smart and engrossing, this is it. Gets more epic with every book. #scifi #SciFiMastodon

    Molotov Cockatiel Games (Bill)@molotovcockatiel♥ 14↻ 72022-12-19 01:21 UTCView post →

  • Lauded author Octavia Butler in rare interview on why she became a writer and wrote science fiction. #OctaviaButler #blackmastodon #blackscifi #scifi #scifibooks #scifiwriters #scifimastodon #sciencefiction Interview Date: June 01, 2000

    Rod Faulkner@[email protected]♥ 11↻ 452023-01-14 20:22 UTCView post →

#scifimastodon across platforms

every network with a public tag surface

Follow #scifimastodon 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/scifimastodon