#zkhack

Live, measured metrics for the hashtag #zkhack 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 #zkhack

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 #zkhack — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
0
Avg reactions / post
Mastodon · last 3
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-30 19:48 UTC
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28
0
09-29
0
09-30

0 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 2026-09-30 19:48 UTC

No related tags with measured usage found for #zkhack.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-30 19:48 UTC

Everything below is measured over the latest 3 public posts (spanning ~591 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3)

Avg boosts / post: 2

Top of the latest posts

  • Tonight I'm giving a talk together with Daniele Di Benedetto ( @dan_dienedetto )at #zkhack meetup in #sofia #bulgaria on #io (indistinguishability obfuscation) https://lu.ma/ZK-Hack-Events #cryptography #horizenlabs #zkverify #web3

    Tommaso Gagliardoni@[email protected]♥ 0↻ 12025-03-26 07:39 UTCView post →

  • Just a heads-up that at the end of March there is a "crypto week" in Sofia, Bulgaria, with a ton of co-located cryptography-related events. I will also give a talk on Shufflecake at OSCW. https://shufflecake.net/#20250301-talk-oscw In chron

    Tommaso Gagliardoni@[email protected]♥ 0↻ 22025-03-01 17:01 UTCView post →

  • 📣 New talk! 📣 Shufflecake will be presented at the Open Source Cryptography Workshop 2025 in Sofia, Bulgaria, on 2025-03-25. OSCW is co-located with Real-World Crypto 2025 and a plethora of other crypto events. Stay tuned! https://shuffle

    The Shufflecake Project@[email protected]♥ 0↻ 32025-03-01 16:43 UTCView post →

#zkhack across platforms

every network with a public tag surface

Follow #zkhack 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/zkhack