#second
Live, measured metrics for the hashtag #second from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #second
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 2026-11-08 05:52 UTC16 uses by 13 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 2026-11-08 05:52 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-11-08 05:52 UTCEverything below is measured over the latest 40 public posts (spanning ~281 hours).
Posting hours (UTC) — busiest: 12:00
Languages: English (25) · Dutch (8) · Italian (6) · Lithuanian (1)
Avg boosts / post: 0.7
Top of the latest posts
Kiwis v Tonga result: New Zealand reach Rugby League World Cup final But Dane Gagai’s try just before halftime was crucial, then the Kiwis turned the screw in the second… #Football #Soccer #WorldCup2026 #cup #dream #final #kiwis #League #ne
Franse dokter op safari onderzoekt dode man, Ed van der Elsken, 1956 - 1957 #Franse #EdvanderElsken #second #American #African #sub-Saharan #fotografie #photography #EdVanDerElsken #EdvanderElsken http://www.rijksmuseum.nl/en/collection/RP-
Kiwis v Tonga result: New Zealand reach Rugby League World Cup final https://www.rawchili.com/5144841/ ##result #Cup #dream #FIFAWorldCup2026 #Final #kiwis #league #new #reach #Rugby #second #start #tonga #triumph #world #WorldCup #WorldCup
What “second” means
Wiktionary · Wikipediasecond/ˈsɛkɪnd/
- nounSomething that is number two in a series.
- verbTo agree as a second person to (a proposal), usually to reach a necessary quorum of two. (See under #Etymology 3 for translations.)
The second is a unit of time derived from the division of the day, first into 24 hours, then into 60 minutes, and lastly into 60 seconds, for a total of 24 × 60 × 60 = 86400 seconds per day. That definition, based on 1⁄86400 of a rotation of the Earth, is still used by the Universal Time 1 (UT1) system.
“Second” on Wikipedia (CC BY-SA) →#second across platforms
every network with a public tag surfaceFollow #second 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/second