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ethereum-cryptography

All the cryptographic primitives used in Ethereum.

v3.2.0, 25 Apr 2025MITESM + CommonJSTypes: BundledBlockchain and Web3
$ npm install ethereum-cryptography
npmGitHubHomepage

Key numbers

As of 25 Sept 2026
Weekly downloads
3m
-15% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
5
Direct, from package.json
Last release
1 year ago
v3.2.0
GitHub stars
756
108 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
7

Downloads

Last week 2026-09-15 to 2026-09-21
02m4m6mSept 2025Mar 2026Sept 2026High 4.7m (16 Jun 2026)Low 1.9m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

2,994,446 downloads last week, 14,158,540 in the last month. The 12-month change of -15% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
034 in total
Latest version
3.2.0, 25 Apr 20251 year ago
First published
4 Sept 2019
Last push to GitHub
27 May 2026120 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
7
Dependents on npm
580

Major versions

  1. v3 first release 3.0.0, 12 Sept 2024
  2. v2 first release 2.0.0, 13 Apr 2023
  3. v1 first release 1.0.0, 26 Jan 2022
  4. v0 first release 0.0.1, 4 Sept 2019

Recent releases

VersionPublished
3.2.025 Apr 2025
3.1.028 Jan 2025
3.0.012 Sept 2024
2.2.11 Jul 2024
2.2.06 Jun 2024
2.1.323 Jan 2024
2.1.212 Jul 2023
2.1.111 Jul 2023
2.1.011 Jul 2023
2.0.013 Apr 2023
1.2.06 Feb 2023
1.1.214 Jul 2022
1.1.113 Jul 2022
1.1.015 Jun 2022

Compatibility

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
^14.21.3 || >=16
Runtimes
-
Unpacked size (npm)
80 kB
Dependencies (5)
@scure/bip32@scure/bip39@noble/curves@noble/hashes@noble/ciphers

Install

npm install ethereum-cryptography

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/ethereum-cryptography@3.2.0/
  • unpkghttps://unpkg.com/ethereum-cryptography@3.2.0/
  • esm.shhttps://esm.sh/ethereum-cryptography@3.2.0

Alternatives

PackageWeekly downloadsGzipLast releaseModuleComparison
@noble/secp256k1978.6k-25 days agoESM only-
eciesjs7.4m-5 months agoCommonJS-
@bitauth/libauth66.4k-2 years agoESM only-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.