#optica

Live, measured metrics for the hashtag #optica 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 #optica

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.

$520.70/ year · 6-character #name
Claim #optica — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-15 04:16 UTC
1
10-09
0
10-10
0
10-11
0
10-12
0
10-13
1
10-14
0
10-15

2 uses by 2 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 2026-10-15 04:16 UTC
#optical
1 uses · 1 accounts / 7d
#opticalmedia
0 uses · 0 accounts / 7d
#opticalillusion
5 uses · 4 accounts / 7d
#opticalillusions
0 uses · 0 accounts / 7d
#opticalart
0 uses · 0 accounts / 7d
#OpticalFlow
0 uses · 0 accounts / 7d
#opticachile
0 uses · 0 accounts / 7d
#OpticalHazard
1 uses · 1 accounts / 7d
#opticalobservation
0 uses · 0 accounts / 7d
#opticalnetworking
1 uses · 1 accounts / 7d
#opticalcomputing
1 uses · 1 accounts / 7d
#OpticalVignette
1 uses · 1 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-15 04:16 UTC

Everything below is measured over the latest 40 public posts (spanning ~11550 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: Spanish (14) · Portuguese (13) · English (6)

Avg boosts / post: 0.3

Top of the latest posts

  • La magia de la lente lenticular formada por una serie de finas lentes paralelas. Todas captan la imagen, pero la reducen. Por ello, los objetos paralelos a ellas desaparecen, pues captan un porcentaje mayor del fondo. Perpendicularmente, la

    Resolviendo la incógnita 🌐@RLIBlog♥ 4↻ 02026-04-25 21:32 UTCView post →

  • Metassuperfícies ganham píxeis e inauguram fotônica interativa. Isso vai viabilizar versões práticas e interativas de telas, comunicações, sensoriamento e tudo o mais que tem sido demonstrado com essa tecnologia emergente. https://www.inova

    Site Inovação Tecnológica@SiteInovacaoTecnologica♥ 3↻ 02026-08-17 16:10 UTCView post →

  • Lasers ficaram tão potentes que estão exigindo lentes de gás. Nessas altas potências, lentes e espelhos de cristal absorvem os fótons. Um gás conseguiu resolver o problema. https://www.inovacaotecnologica.com.br/noticias/noticia.php?artigo=

    Site Inovação Tecnológica@SiteInovacaoTecnologica♥ 2↻ 02026-09-22 10:08 UTCView post →

#optica across platforms

every network with a public tag surface

Follow #optica 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/optica