NPM LIBRARY
@polkadot/api-contract
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 2560
- Latest version activity
- 17.0.2
- 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 |
|---|---|---|---|---|
| 5.3.3-8 | 6 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-7 | 6 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-6 | 6 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-5 | 5 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-4 | 5 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-3 | 5 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-2 | 4 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-1 | 4 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.3-0 | 3 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.2 | 3 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.2-1 | 3 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.2-0 | 3 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.3.1 | 2 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-12 | 1 Aug 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-11 | 30 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-10 | 30 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-9 | 30 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-8 | 30 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-7 | 30 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-6 | 29 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-5 | 29 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-4 | 28 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-3 | 28 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-2 | 28 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-1 | 27 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.2-0 | 27 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.2.1 | 26 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-13 | 26 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-12 | 25 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-11 | 24 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-10 | 24 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-9 | 23 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-8 | 23 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-7 | 22 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-6 | 22 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-5 | 22 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-4 | 22 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-3 | 22 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-2 | 21 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-1 | 21 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.2-0 | 20 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.1.1 | 19 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-12 | 19 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-11 | 17 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-10 | 16 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-9 | 16 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-8 | 16 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-7 | 15 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-6 | 14 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-5 | 13 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-4 | 13 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-3 | 13 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-2 | 13 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-1 | 12 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.2-0 | 12 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 5.0.1 | 11 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-20 | 11 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-19 | 10 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-18 | 9 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-17 | 9 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-16 | 9 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-15 | 8 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-14 | 8 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-13 | 8 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-12 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-11 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-10 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-9 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-7 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-6 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-5 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-4 | 7 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-3 | 6 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-2 | 6 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-1 | 6 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.2-0 | 5 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.17.1 | 5 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.3-5 | 5 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.3-4 | 2 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.3-3 | 2 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.3-2 | 2 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.3-1 | 1 Jul 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.3-0 | 28 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.2 | 27 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.16.1 | 26 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-10 | 26 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-9 | 25 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-8 | 25 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-7 | 25 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-6 | 23 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-5 | 23 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-4 | 23 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-3 | 23 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-2 | 22 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-1 | 21 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.2-0 | 21 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.15.1 | 19 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.14.2-11 | 19 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.14.2-10 | 19 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.14.2-9 | 18 Jun 2021 | PUBLISHED | Checked, none published | Official event ↗ |