Active installs
20+
0% of tracked installs
Rank
#27753
Peak #27753
Downloads / day
—
Downloads (7d)
—
All-time downloads
5.7K
Days tracked
1
1 day—
7 days—
30 days—
90 days—
Highlights · computed from our daily tracking data
- Hashcash currently ranks #27753 in the WordPress.org popular plugins list.
- The latest release, v1.0.14, shipped on Jan 13, 2018 (3,128 days ago).
Ranking history
Active installs
Downloads per day
Details
| Author | pkaroukin |
|---|---|
| Current version | 1.0.14 |
| Versions released | — |
| Last updated | 2018-01-13 |
| Added to directory | 2014-07-01 |
| Requires WordPress | 3.0.0+ |
| Requires PHP | — |
| First tracked here | 2026-08-07 |
Description
Integrates Hashcash.IO proof-of-work widget with login/registration/comment forms.
Frequently asked questions
Is Hashcash a free plugin?
Yes — Hashcash is a free, open-source (GPL) plugin distributed through the official WordPress.org directory.
How many websites use Hashcash?
WordPress.org reports 20+ active installs.
How popular is Hashcash?
As of August 7, 2026, Hashcash ranks #27753 in the WordPress.org popular plugins list.
When was Hashcash last updated?
Hashcash was last updated on January 13, 2018 (version 1.0.14).
Who makes Hashcash?
Hashcash is developed by pkaroukin. It joined the WordPress.org plugin directory in July 2014.
