#c2

Live, measured metrics for the hashtag #c2 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 #c2

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.

$11,525.77/ year · 2-character #name
Claim #c2$11,525.77/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.5
Avg reactions / post
Mastodon · last 40
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-15 04:29 UTC
0
09-09
0
09-10
0
09-11
0
09-12
0
09-13
0
09-14
0
09-15

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-15 04:29 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-15 04:29 UTC

Everything below is measured over the latest 40 public posts (spanning ~3863 hours).

Posting hours (UTC) — busiest: 22:00

00:0012:0023:00

Languages: English (25) · Russian (3) · German (2) · Spanish (2) · Catalan (2) · French (1)

Avg boosts / post: 0.8

Top of the latest posts

  • validx[.]shop looked fine at first glance. "Normal" name servers, a real mail setup, nothing that immediately stood out at the apex level. One subdomain didn't quite fit, though. It was getting DNS queries that were absurdly long and freque

    Infoblox Threat Intel@[email protected]11122026-08-10 13:14 UTCView post →
  • New write-up: Weak SecOps exposed a ClickFix admin dashboard. This investigation highlights exposed backups, hardcoded API keys, weak upload validation, and how stolen WordPress credentials were used to spread malware in a worm-like ClickFi

    laztname@[email protected]302026-05-16 17:23 UTCView post →
  • Just chillin on an lazy afternoon. #ThruntersAnonymous #MerkelWave #Threatintel #C2 #Shouldersurfing

    G0rb :possum:@[email protected]202026-07-23 15:56 UTCView post →

#c2 across platforms

every network with a public tag surface

Follow #c2 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/c2