#Carboniferous
Live, measured metrics for the hashtag #Carboniferous from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #carboniferous
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.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-14 21:28 UTC0 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 2026-10-14 21:28 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-14 21:28 UTCEverything below is measured over the latest 40 public posts (spanning ~15484 hours).
Posting hours (UTC) — busiest: 19:00
Languages: English (25) · Spanish (11) · German (2) · Polish (1)
Avg boosts / post: 2.1
Top of the latest posts
El Sclerocephalus haeuseri fue un anfibio del Carbonífero tardío al Pérmico temprano (301-297 MdA) de metro y medio de longitud. Durante su metamorfosis, se reducía proporcionalmente el tamaño de su cola y de sus ojos. Además de la fila típ
That's the type of fossil you find in these #Carboniferous (∼310 million year old) that formed around the plant or animal as it fossilized, protecting it inside. #Lycophytes were giant tree-like plants back then, but their leaves were simpl
That's the type of fossil you find in these #Carboniferous (∼310 million year old) that formed around the plant or animal as it fossilized, protecting it inside. #Lycophytes were giant tree-like plants back then, but their leaves were simpl
What “carboniferous” means
Wiktionary · WikipediaThe Carboniferous is a geologic period and system of the Paleozoic era that spans 60 million years, from the end of the Devonian Period 358.86 Ma to the beginning of the Permian Period, 298.9 Ma. It is the fifth period of the Phanerozoic eon. In North America, the Carboniferous is often treated as two separate geological periods, the earlier Mississippian and the later Pennsylvanian.
“Carboniferous” on Wikipedia (CC BY-SA) →#carboniferous across platforms
every network with a public tag surfaceFollow #carboniferous 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.
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/carboniferous