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| Original file line number | Diff line number | Diff line change |
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| --- | ||
| title: Bitcoin Core 30.2 released | ||
| name: blog-release-30.2 | ||
| id: en-blog-release-30.2 | ||
| lang: en | ||
| type: posts | ||
| layout: post | ||
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| ## If this is a new post, reset this counter to 1. | ||
| version: 1 | ||
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| ## Only true if release announcement or security annoucement. English posts only | ||
| announcement: 1 | ||
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| excerpt: > | ||
| Bitcoin Core 30.2 is now available. | ||
| --- | ||
| Bitcoin Core version 30.2 is now available for [download][download | ||
| page]. See the [release notes][] for more information about the | ||
| bug fixes in this release. | ||
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| If you have any questions, please stop by the #bitcoin IRC chatroom | ||
| ([IRC][irc], [web][web irc]) and we’ll do our best to help you. | ||
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| [release notes]: /en/releases/30.2/ | ||
| [IRC]: irc://irc.libera.chat/bitcoin | ||
| [web irc]: https://web.libera.chat/#bitcoin | ||
| [download page]: /en/download | ||
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| {% include references.md %} |
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| --- | ||
| title: Bitcoin Core 30.2 | ||
| id: en-release-30.2 | ||
| name: release-30.2 | ||
| permalink: /en/releases/30.2/ | ||
| excerpt: Bitcoin Core version 30.2 is now available | ||
| date: 2026-01-10 | ||
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| ## Use a YAML array for the version number to allow other parts of the | ||
| ## site to correctly sort in "natural sort of version numbers". | ||
| ## Use the same number of elements as decimal places, e.g. "0.1.2 => [0, | ||
| ## 1, 2]" versus "1.2 => [1, 2]" | ||
| release: [30, 2] | ||
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| ## Optional magnet link. To get it, open the torrent in a good BitTorrent client | ||
| ## and View Details, or install the transmission-cli Debian/Ubuntu package | ||
| ## and run: transmission-show -m <torrent file> | ||
| # | ||
| ## Link should be enclosed in quotes and start with: "magnet:? | ||
| optional_magnetlink: "magnet:?xt=urn:btih:fff6e291f0fff51cbd5de05b89655bfce4bd21da&dn=bitcoin-core-30.2&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969%2Fannounce&tr=udp%3A%2F%2Fexplodie.org%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.bitcoin.sprovoost.nl%3A6969&ws=http%3A%2F%2Fbitcoincore.org%2Fbin%2F" | ||
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| # Note: it is recommended to check all links to ensure they use | ||
| # absolute urls (https://github.com/bitcoin/bitcoin/doc/foo) | ||
| # rather than relative urls (/bitcoin/bitcoin/doc/foo). | ||
| --- | ||
| {% include download.html %} | ||
| {% githubify https://github.com/bitcoin/bitcoin %} | ||
| v30.2 Release Notes | ||
| =================== | ||
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| Bitcoin Core version v30.2 is now available from: | ||
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| <https://bitcoincore.org/bin/bitcoin-core-30.2/> | ||
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| This release includes new features, various bug fixes and performance | ||
| improvements, as well as updated translations. | ||
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| Please report bugs using the issue tracker at GitHub: | ||
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| <https://github.com/bitcoin/bitcoin/issues> | ||
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| To receive security and update notifications, please subscribe to: | ||
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| <https://bitcoincore.org/en/list/announcements/join/> | ||
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| How to Upgrade | ||
| ============== | ||
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| If you are running an older version, shut it down. Wait until it has completely | ||
| shut down (which might take a few minutes in some cases), then run the | ||
| installer (on Windows) or just copy over `/Applications/Bitcoin-Qt` (on macOS) | ||
| or `bitcoind`/`bitcoin-qt` (on Linux). | ||
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| Upgrading directly from a version of Bitcoin Core that has reached its EOL is | ||
| possible, but it might take some time if the data directory needs to be migrated. Old | ||
| wallet versions of Bitcoin Core are generally supported. | ||
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| Compatibility | ||
| ============== | ||
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| Bitcoin Core is supported and tested on operating systems using the | ||
| Linux Kernel 3.17+, macOS 13+, and Windows 10+. Bitcoin | ||
| Core should also work on most other Unix-like systems but is not as | ||
| frequently tested on them. It is not recommended to use Bitcoin Core on | ||
| unsupported systems. | ||
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| Notable changes | ||
| =============== | ||
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| ### Wallet | ||
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| - #34156 wallet: fix unnamed legacy wallet migration failure | ||
| - #34215 wallettool: fix unnamed createfromdump failure walletsdir deletion | ||
| - #34221 test: migration, avoid backup name mismatch in default_wallet_failure | ||
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| ### IPC | ||
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| - #33511 init: Fix Ctrl-C shutdown hangs during wait calls | ||
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| ### Build | ||
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| - #33950 guix: reduce allowed exported symbols | ||
| - #34107 build: Update minimum required Boost version | ||
| - #34227 guix: Fix osslsigncode tests | ||
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| ### Test | ||
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| - #34137 test: Avoid hard time.sleep(1) in feature_init.py | ||
| - #34226 wallet: test: Relative wallet failed migration cleanup | ||
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| ### Fuzz | ||
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| - #34091 fuzz: doc: remove any mention to address_deserialize_v2 | ||
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| ### Doc | ||
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| - #34182 doc: Update OpenBSD Build Guide | ||
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| ### Misc | ||
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| - #34174 doc: update copyright year to 2026 | ||
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| Credits | ||
| ======= | ||
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| Thanks to everyone who directly contributed to this release: | ||
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| - Ava Chow | ||
| - brunoerg | ||
| - davidgumberg | ||
| - fanquake | ||
| - furszy | ||
| - Hennadii Stepanov | ||
| - MarcoFalke | ||
| - Ryan Ofsky | ||
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| As well as to everyone that helped with translations on | ||
| [Transifex](https://explore.transifex.com/bitcoin/bitcoin/). | ||
| {% endgithubify %} | ||
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