#blackholestar
Live, measured metrics for the hashtag #blackholestar from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #blackholestar
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 · mas.to (Mastodon public tags API) · fetched 2026-10-05 01:52 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-05 01:52 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-05 01:52 UTCEverything below is measured over the latest 19 public posts (spanning ~2422 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (19)
Avg boosts / post: 0.7
Top of the latest posts
ooo, something freakish and mind-bending at the 'edge' of the Universe. :catjam: Is this what came before the Super Massive Black Holes that hold our galaxies together? https://www.theguardian.com/science/2026/aug/12/astronomy-discovery-new
That would be a 'yes!' This stuff is going on in the first billion years of the Universe, when things were very different. Exciting! #Astrodon #Astronomy #BlackHoleStar
[verse 1] in the skies / up we rose a quite nice telescope wide its eyes / wise did like the pictures it would take it would spot / a tiny speck in our sky — a bright red dot what the heck / what was that? maybe a black hole in a star? [cho
#blackholestar across platforms
every network with a public tag surfaceFollow #blackholestar 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/blackholestar