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Bitcoin Core
Security
Other Latest Version: 30.2 Latest Release: Jan 13, 2026
Bitcoin Core is the reference implementation of the Bitcoin protocol and cryptocurrency wallet.
Versions
23
Latest Version
30.2
Active Support
0
EOL
20
Lifecycle Timeline
Today β
30
30
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
0.21
0.21
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 30 | Oct 10, 2025 | Oct 10, 2025 | No | 30.2 | No | Security |
| 29 | Apr 14, 2025 | Oct 10, 2025 | No | 29.3 | No | Security |
| 28 | Oct 2, 2024 | Oct 10, 2025 | No | 28.3 | No | Security |
| 27 | Apr 16, 2024 | Apr 14, 2025 | Oct 10, 2025 | 27.2 | No | EOL |
| 26 | Dec 6, 2023 | Oct 2, 2024 | Apr 14, 2025 | 26.2 | No | EOL |
| 25 | May 18, 2023 | Apr 16, 2024 | Oct 2, 2024 | 25.2 | No | EOL |
| 24 | Nov 24, 2022 | Dec 12, 2023 | Apr 2, 2024 | 24.2 | No | EOL |
| 23 | Apr 25, 2022 | May 18, 2023 | Dec 1, 2023 | 23.2 | No | EOL |
| 22 | Sep 13, 2021 | Dec 14, 2022 | Apr 1, 2023 | 22.1 | No | EOL |
| 0.21 | Jan 15, 2021 | Apr 25, 2022 | Oct 1, 2022 | 0.21.2 | No | EOL |
| 0.20 | Jun 3, 2020 | Sep 13, 2021 | Feb 1, 2022 | 0.20.2 | No | EOL |
| 0.19 | Nov 24, 2019 | Jan 15, 2021 | Aug 1, 2021 | 0.19.2 | No | EOL |
| 0.18 | May 2, 2019 | Jun 3, 2020 | Feb 1, 2021 | 0.18.1 | No | EOL |
| 0.17 | Oct 3, 2018 | Nov 24, 2019 | Aug 1, 2020 | 0.17.2 | No | EOL |
| 0.16 | Feb 26, 2018 | May 2, 2019 | Feb 1, 2020 | 0.16.3 | No | EOL |
| 0.15 | Sep 15, 2017 | Oct 3, 2018 | Aug 1, 2019 | 0.15.2 | No | EOL |
| 0.14 | Mar 8, 2017 | Feb 26, 2018 | Feb 1, 2019 | 0.14.3 | No | EOL |
| 0.13 | Aug 23, 2016 | Sep 15, 2017 | Aug 1, 2018 | 0.13.2 | No | EOL |
| 0.12 | Feb 23, 2016 | Mar 31, 2017 | Feb 28, 2018 | 0.12.1 | No | EOL |
| 0.11 | Jul 12, 2015 | Aug 23, 2016 | Aug 1, 2017 | 0.11.3 | No | EOL |
| 0.10 | Feb 16, 2015 | Feb 29, 2016 | Feb 28, 2017 | 0.10.5 | No | EOL |
| 0.9 | Mar 19, 2014 | Jun 16, 2015 | Feb 28, 2016 | 0.9.5 | No | EOL |
| 0.8 | Feb 19, 2013 | Mar 19, 2014 | Dec 31, 2015 | 0.8.6 | No | EOL |
Frequently Asked Questions
Which versions of Bitcoin Core have reached end of life?
The following Bitcoin Core versions have reached end of life and no longer receive security updates: 27, 26, 25, 24, 23, 22, 0.21, 0.20 (and 12 more). It is recommended to upgrade to a supported version.
Is it safe to continue using Bitcoin Core 27?
Bitcoin Core 27 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Bitcoin Core?
The latest version of Bitcoin Core is 30.2, released in the 30 release cycle.
How many versions of Bitcoin Core are currently supported?
Bitcoin Core currently has 3 actively supported version(s): 30, 29, 28.
When does Bitcoin Core 30 reach end of life?
Bitcoin Core 30 does not have a specific end-of-life date announced yet.
What should I do when Bitcoin Core reaches end of life?
When a Bitcoin Core version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.