NPM LIBRARY
hardhat
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 285
- Latest version activity
- 3.18.1
- Latest registry signal
- Published
- Last synchronized
- 1 Oct 2026
Authoritative registry
Version entries link to the official registry catalogue event that supplied the record.
Open package on npm ↗Lifecycle interpretation
Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.
Package-version activity
Newest official registry events first.
| Version | Registry event | Signal | Release notes | Evidence |
|---|---|---|---|---|
| 2.9.8 | 8 Jun 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.8-dev.0 | 3 Jun 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.7 | 30 May 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.6 | 19 May 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.6-dev.1 | 18 May 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.6-dev.0 | 18 May 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.5 | 12 May 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.4 | 11 May 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.3 | 5 Apr 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.3-eips.0 | 29 Mar 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.2 | 24 Mar 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.1 | 4 Mar 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.0 | 1 Mar 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.0-dev.1 | 25 Feb 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.9.0-dev.0 | 24 Feb 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.4 | 10 Feb 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.3 | 19 Jan 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.2 | 7 Jan 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.1-dev.1 | 7 Jan 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.1-dev.0 | 7 Jan 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.1 | 6 Jan 2022 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.0 | 14 Dec 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.7.1 | 9 Dec 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.8.0-dev.0 | 25 Nov 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.7.0 | 24 Nov 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.8 | 4 Nov 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.7 | 21 Oct 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.6 | 14 Oct 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.5 | 5 Oct 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.4 | 9 Sep 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.3 | 7 Sep 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.2 | 31 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.1 | 19 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.6.0 | 6 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.5.0 | 21 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.4.3 | 8 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.4.3-rc.0 | 8 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.4.2 | 8 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.4.2-rc.0 | 8 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.4.1 | 22 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.4.0 | 17 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.4.0-rc.0 | 17 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.3.3 | 11 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.3.3-rc.0 | 11 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.3.2 | 11 Jun 2021 | DEPRECATEDThis package has been deprecated because its dependencies are wrong | Checked, none published | Official event ↗ |
| 2.3.1 | 11 Jun 2021 | DEPRECATEDThis package has been deprecated because it was published without a proper build | Checked, none published | Official event ↗ |
| 2.3.0 | 14 May 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.1 | 22 Apr 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.0-dtt.1 | 18 Apr 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.0 | 15 Apr 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.0-rc.3 | 15 Apr 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.0-rc.2 | 12 Apr 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.0-rc.1 | 9 Apr 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.2.0-rc.0 | 9 Apr 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.1.3-dtt.0 | 30 Mar 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.1.2 | 24 Mar 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.1.2-rc.1 | 10 Mar 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.1.1 | 4 Mar 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.1.1-rc.1 | 4 Mar 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.1.0 | 3 Mar 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.11-dev.1 | 1 Mar 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.11 | 23 Feb 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.10 | 11 Feb 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.9 | 9 Feb 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.8 | 14 Jan 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.7 | 5 Jan 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.6 | 17 Dec 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.6-rc.0 | 14 Dec 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.5 | 9 Dec 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.4 | 27 Nov 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.3 | 10 Nov 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.2 | 26 Oct 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.1 | 23 Oct 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.0 | 22 Oct 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.0-rc.1 | 21 Oct 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.0-rc.0 | 19 Oct 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.0-rc.1 | 1 Oct 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.0-rc.0 | 28 Sep 2020 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.7 | 24 Aug 2012 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.6 | 24 Aug 2012 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.5 | 6 Aug 2012 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.4 | 11 Jul 2012 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.3 | 1 Jun 2012 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.2 | 14 May 2012 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.1 | 13 May 2012 | PUBLISHED | Checked, none published | Official event ↗ |