OSS Tanbou

Bitcoin Core — the Bitcoin reference implementation that validates blocks and transactions

OSS health 92
About these scores

Discovery score is an unbounded weighted, log-compressed index of stars, watchers, forks, and contributors. Growth momentum is its change over the observed period; OSS health is a 0–100 score from available repository recency, Community Health, and release data.

Stars
90,166
Primary language
C++
License
MIT
Repository last updated
Sep 12, 2026

Overview

Bitcoin Core connects to the Bitcoin peer-to-peer network and downloads and fully validates blocks and transactions. Alongside full-node operation, it can optionally build a wallet and graphical user interface.

Features and best fit

Based on official documentation; not hands-on tested · Content checked:

Combine network participation, full validation, and an optional wallet

It retrieves blocks and transactions from the peer-to-peer network and validates them locally. The wallet and GUI are optional build components. The project includes unit tests, Python regression and integration tests, and CI across Windows, Linux, and macOS.

Sources: [1]

For operating a Bitcoin node without outsourcing validation

It fits users who need a full node, wallet, or development and testing environment that validates Bitcoin state independently. Estimate storage, bandwidth, synchronization time, wallet operations, and network exposure before a staged initial sync.

Sources: [1]

Distinguish the currency from the software and choose a stable release

This repository is the Bitcoin Core integration and staging tree, not the Bitcoin currency or network as a whole. Although master is continuously built and tested, it is not guaranteed to be stable; official stable versions are marked by tags from release branches. Because the project is security-critical, verify official binaries, signatures, release information, and testing plans.

Sources: [1][2]

Official sources

  1. [1]Bitcoin Core README(2026-09-13)
  2. [2]Bitcoin Core GitHub repository(2026-09-13)
Supplemental curator note

Selected for using the Core qualifier to separate implementation-specific search intent from the currency and protocol sharing the Bitcoin brand.

Growth

Growth trends · Last 30 days

90,166 Stars

Trend data is still being collected.

Development activity

Last 90 days · weekly

Commits (last 30 days)
357
Open PRs
391

Development activity is still being collected.

Built with

Categories and tags

GitHub data

GitHub dataView detailed GitHub data

GitHub Topics

  • bitcoin
  • c-plus-plus
  • p2p
  • cryptocurrency
  • cryptography
Stars
90,166
Forks
39,384
Watchers
4,101
Open issues
336
Primary language
C++
License
MIT
Repository last updated
Sep 12, 2026
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