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bitcoinjs-lib

Client-side Bitcoin JavaScript library

v7.0.2, 7 Sept 2026MITESM + CommonJSTypes: BundledBlockchain and Web3
$ npm install bitcoinjs-lib

Key numbers

As of 25 Sept 2026
Weekly downloads
605k
+70% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
7
Direct, from package.json
Last release
17 days ago
v7.0.2
GitHub stars
6k
2.3k forks
Open issues / PRs
24 / 31
Contributors
-
Commits, last 52 weeks
15

Downloads

Last week 2026-09-15 to 2026-09-21
0250k500k750k1mSept 2025Mar 2026Sept 2026High 888.9k (25 Aug 2026)Low 214.4k (30 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

604,991 downloads last week. The 12-month change of +70% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
592 in total
Latest version
7.0.2, 7 Sept 202617 days ago
First published
27 Sept 2011
Last push to GitHub
17 Feb 2026220 days before the snapshot
Repository archived
No
Open issues
24
Open pull requests
31
Commits, last 52 weeks
15
Dependents on npm
-

Major versions

  1. v7 first release 7.0.0, 2 Oct 2025
  2. v6 first release 6.0.0, 12 Nov 2021
  3. v5 first release 5.0.0, 5 Apr 2019
  4. v4 first release 4.0.1, 26 Jul 2018
  5. v3 first release 3.0.0, 19 Apr 2017
  6. v2 first release 2.0.0, 20 Sept 2015
  7. v1 first release 1.0.0, 2 Jul 2014
  8. v0 first release 0.1.0, 27 Sept 2011

Recent releases

VersionPublished
7.0.27 Sept 2026
6.1.87 Sept 2026
5.2.17 Sept 2026
7.0.17 Jan 2026
7.0.02 Oct 2025
6.1.73 Dec 2024
6.1.69 Jun 2024
6.1.518 Sept 2023
6.1.414 Sept 2023
6.1.39 Jun 2023
6.1.25 Jun 2023
6.1.126 May 2023
6.1.07 Dec 2022
6.0.226 Jul 2022
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=18.0.0
Runtimes
-
Unpacked size (npm)
521 kB
Dependencies (7)
bech32bip174valibotbs58check@noble/hashesvaruint-bitcoinuint8array-tools
npm install bitcoinjs-lib
  • jsDelivrhttps://cdn.jsdelivr.net/npm/bitcoinjs-lib@7.0.2/
  • unpkghttps://unpkg.com/bitcoinjs-lib@7.0.2/
  • esm.shhttps://esm.sh/bitcoinjs-lib@7.0.2
PackageWeekly downloadsGzipLast releaseModuleComparison
@bigmi/client20.1k-3 days agoESM only-
@bigmi/react13.3k-3 days agoESM only-
wallet-address-validator6.4k-7 years agoCommonJS-
merkletreejs214.8k-1 year agoESM + CommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.