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Package

@solana/web3.js

Solana Javascript API

v1.99.0, 8 Sept 2026MITESM + CommonJSTypes: BundledBlockchain and Web3
$ npm install @solana/web3.js

Key numbers

As of 25 Sept 2026
Weekly downloads
1.9m
+106% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
15
Direct, from package.json
Last release
16 days ago
v1.99.0
GitHub stars
2.8k
1.1k forks
Open issues / PRs
2 / 1
Contributors
-
Commits, last 52 weeks
7

Downloads

Last week 2026-09-15 to 2026-09-21
01m2m3mSept 2025Mar 2026Sept 2026High 2.5m (25 Aug 2026)Low 678.4k (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.

1,894,076 downloads last week, 9,260,816 in the last month. The 12-month change of +106% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
1657 in total
Latest version
1.99.0, 8 Sept 202616 days ago
First published
22 Aug 2018
Last push to GitHub
24 Sept 2026same day as the snapshot
Repository archived
No
Open issues
2
Open pull requests
1
Commits, last 52 weeks
7
Dependents on npm
6,476

Major versions

  1. v2 first release 2.0.0, 7 Nov 2024
  2. v1 first release 1.0.0, 19 Mar 2021
  3. v0 first release 0.0.1, 22 Aug 2018

Recent releases

VersionPublished
1.99.08 Sept 2026
1.98.431 Jul 2025
1.98.331 Jul 2025
1.98.224 Apr 2025
1.98.122 Apr 2025
1.98.016 Dec 2024
1.97.016 Dec 2024
1.96.016 Dec 2024
1.95.83 Dec 2024
1.95.520 Nov 2024
2.0.07 Nov 2024
1.95.417 Oct 2024
1.95.321 Aug 2024
1.95.226 Jul 2024
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
11.0 MB
Dependencies (15)
bs58bn.jsborshbufferjaysonnode-fetchsuperstruct@noble/curves@noble/hashes@babel/runtimeagentkeepaliverpc-websockets@solana/buffer-layoutfast-stable-stringify@solana/codecs-numbers
npm install @solana/web3.js

CDN

jsDelivr: 146.9k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/@solana/web3.js@1.99.0/
  • unpkghttps://unpkg.com/@solana/web3.js@1.99.0/
  • esm.shhttps://esm.sh/@solana/web3.js@1.99.0
PackageWeekly downloadsGzipLast releaseModuleComparison
@solana/errors6.2m-15 days agoESM + CommonJS-
@solana/codecs-core5.5m-15 days agoESM + CommonJS-
@solana/codecs-strings3.4m-15 days agoESM + CommonJS-
@solana/codecs-data-structures2.8m-15 days agoESM + CommonJS-
@solana/options2.6m-15 days agoESM + CommonJS-
@solana/codecs2.6m-15 days agoESM + CommonJS-
@solana/assertions2.1m-15 days agoESM + CommonJS-
@solana/addresses2.1m-15 days agoESM + CommonJS-
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.