Ext Ops Panel
Open dashboard

GAS Fee & Link Checker

Chrome extension by 0xJohnny, Max | FomoDog · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 328 users, barely installed. Audience over the last 30 days: +16.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
328
Rating
5.0 (18 ratings)
Users, last 30 days
+16
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2021-12-30
Published
2021-12-30
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+16 since 02.10
312-342 · 18 readings
  1. 2026-10-04317
  2. 2026-10-08326
  3. 2026-10-09321
  4. 2026-10-10322
  5. 2026-10-13319
  6. 2026-10-16323
  7. 2026-10-17327
  8. 2026-10-18333
  9. 2026-10-19337
  10. 2026-10-21338
  11. 2026-10-22337
  12. 2026-10-23339
  13. 2026-10-24342
  14. 2026-10-25340
  15. 2026-10-28332
  16. 2026-10-29337
  17. 2026-10-30336
  18. 2026-11-01328
Rating
unchanged since 02.10
reviewsrating 5.00 · 18 readings
  1. 2026-10-04reviews18rating5.00
  2. 2026-10-08reviews18rating5.00
  3. 2026-10-09reviews18rating5.00
  4. 2026-10-10reviews18rating5.00
  5. 2026-10-13reviews18rating5.00
  6. 2026-10-16reviews18rating5.00
  7. 2026-10-17reviews18rating5.00
  8. 2026-10-18reviews18rating5.00
  9. 2026-10-19reviews18rating5.00
  10. 2026-10-21reviews18rating5.00
  11. 2026-10-22reviews18rating5.00
  12. 2026-10-23reviews18rating5.00
  13. 2026-10-24reviews18rating5.00
  14. 2026-10-25reviews18rating5.00
  15. 2026-10-28reviews18rating5.00
  16. 2026-10-29reviews18rating5.00
  17. 2026-10-30reviews18rating5.00
  18. 2026-11-01reviews18rating5.00
Users
+14 since 31.08
309-342 · 32 readings
  1. 2026-08-31314
  2. 2026-09-02321
  3. 2026-09-05327
  4. 2026-09-06325
  5. 2026-09-07321
  6. 2026-09-08317
  7. 2026-09-09318
  8. 2026-09-13320
  9. 2026-09-15329
  10. 2026-09-17319
  11. 2026-09-20313
  12. 2026-09-21312
  13. 2026-09-25309
  14. 2026-09-26312
  15. 2026-10-04317
  16. 2026-10-08326
  17. 2026-10-09321
  18. 2026-10-10322
  19. 2026-10-13319
  20. 2026-10-16323
  21. 2026-10-17327
  22. 2026-10-18333
  23. 2026-10-19337
  24. 2026-10-21338
  25. 2026-10-22337
  26. 2026-10-23339
  27. 2026-10-24342
  28. 2026-10-25340
  29. 2026-10-28332
  30. 2026-10-29337
  31. 2026-10-30336
  32. 2026-11-01328
Rating
unchanged since 31.08
reviewsrating 5.00 · 32 readings
  1. 2026-08-31reviews18rating5.00
  2. 2026-09-02reviews18rating5.00
  3. 2026-09-05reviews18rating5.00
  4. 2026-09-06reviews18rating5.00
  5. 2026-09-07reviews18rating5.00
  6. 2026-09-08reviews18rating5.00
  7. 2026-09-09reviews18rating5.00
  8. 2026-09-13reviews18rating5.00
  9. 2026-09-15reviews18rating5.00
  10. 2026-09-17reviews18rating5.00
  11. 2026-09-20reviews18rating5.00
  12. 2026-09-21reviews18rating5.00
  13. 2026-09-25reviews18rating5.00
  14. 2026-09-26reviews18rating5.00
  15. 2026-10-04reviews18rating5.00
  16. 2026-10-08reviews18rating5.00
  17. 2026-10-09reviews18rating5.00
  18. 2026-10-10reviews18rating5.00
  19. 2026-10-13reviews18rating5.00
  20. 2026-10-16reviews18rating5.00
  21. 2026-10-17reviews18rating5.00
  22. 2026-10-18reviews18rating5.00
  23. 2026-10-19reviews18rating5.00
  24. 2026-10-21reviews18rating5.00
  25. 2026-10-22reviews18rating5.00
  26. 2026-10-23reviews18rating5.00
  27. 2026-10-24reviews18rating5.00
  28. 2026-10-25reviews18rating5.00
  29. 2026-10-28reviews18rating5.00
  30. 2026-10-29reviews18rating5.00
  31. 2026-10-30reviews18rating5.00
  32. 2026-11-01reviews18rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

0xJohnny, Max | FomoDog publishes 3 listings we track, 345 users between them.

  1. Web3 Transaction Detector 0xJohnny, Max | FomoDog · Productivity · Developer · published 2023-04-10 12 users ★ 5.0
  2. Official Link Checker 0xJohnny, Max | FomoDog · Productivity · Workflow · published 2021-12-15 5 users ★ 3.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. ETH Gas Tracker: Gwei Gas Fee Live Describes nearly the same job, smaller audience 12 users
  2. Gas Fee Tracker & Alerts Describes nearly the same job, smaller audience 4 users ★ 5.0
  3. ETH Fee Tracker Describes nearly the same job, smaller audience 7 users ★ 5.0
  4. ETH Gas Monitor Describes nearly the same job, smaller audience 8 users ★ 5.0
  5. ETH Gas Tracker - Ethereum & L2 Fee Monitor Describes nearly the same job, smaller audience 9 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/icgljankimmodagekcgnkjogeokekifk/badge.svg)](https://extops.dev/extensions/icgljankimmodagekcgnkjogeokekifk)

HTML

<a href="https://extops.dev/extensions/icgljankimmodagekcgnkjogeokekifk"><img src="https://extops.dev/extensions/icgljankimmodagekcgnkjogeokekifk/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built