@solana/web3.js 1.49.1
Solana Javascript API
@solana/web3.js@1.49.1 was published on 2024-04-01. Its manifest declares 17 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=12.20.0.
All @solana/web3.js versions · Permanent reference to 1.49.1 · Latest release
Package specifications
| Version | 1.49.1 |
|---|---|
| License declaration | MIT |
| Published | 2024-04-01T14:43:09.467Z |
| Node.js requirement | >=12.20.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 17 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 10482.32 KiB |
| Published file count | 66 |
| Package type | Not declared |
| ES module entry | lib/index.esm.js |
| Default entry | lib/index.cjs.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 64 |
| Repository stars | 2780 |
| Repository forks | 1093 |
Install @solana/web3.js 1.49.1
npm install @solana/web3.js@1.49.1 pnpm add @solana/web3.js@1.49.1 yarn add @solana/web3.js@1.49.1
Runtime dependencies
- bs58 ^4.0.1
- bn.js ^5.0.0
- borsh ^0.7.0
- buffer 6.0.1
- jayson ^3.4.4
- js-sha3 ^0.8.0
- secp256k1 ^4.0.2
- tweetnacl ^1.0.0
- node-fetch 2
- superstruct ^0.14.2
- bigint-buffer ^1.1.5
- @babel/runtime ^7.12.5
- rpc-websockets ^7.5.0
- @ethersproject/sha2 ^5.5.0
- @solana/buffer-layout ^4.0.0
- fast-stable-stringify ^1.0.0
- react-native-url-polyfill ^1.3.0
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @babel/runtime@7.29.10 — direct
- @ethersproject/bytes@5.8.0 — indirect
- @ethersproject/logger@5.8.0 — indirect
- @ethersproject/sha2@5.8.0 — direct
- @solana/buffer-layout@4.0.1 — direct
- @types/connect@3.4.38 — indirect
- @types/node@12.20.55 — indirect
- @types/ws@7.4.7 — indirect
- JSONStream@1.3.5 — indirect
- base-x@3.0.11 — indirect
- base64-js@1.5.1 — indirect
- bigint-buffer@1.1.5 — direct
- bindings@1.5.0 — indirect
- bn.js@4.12.5 — indirect
- bn.js@5.2.5 — direct
- borsh@0.7.0 — direct
- brorand@1.1.0 — indirect
- bs58@4.0.1 — direct
- buffer@5.7.1 — indirect
- buffer@6.0.1 — direct
- buffer@6.0.3 — indirect
- bufferutil@4.1.0 — indirect
- commander@2.20.3 — indirect
- delay@5.0.0 — indirect
- elliptic@6.6.1 — indirect
- es6-promise@4.2.8 — indirect
- es6-promisify@5.0.0 — indirect
- eventemitter3@4.0.7 — indirect
- eyes@0.1.8 — indirect
- fast-stable-stringify@1.0.0 — direct
- file-uri-to-path@1.0.0 — indirect
- hash.js@1.1.7 — indirect
- hmac-drbg@1.0.1 — indirect
- ieee754@1.2.1 — indirect
- inherits@2.0.4 — indirect
- isomorphic-ws@4.0.1 — indirect
- jayson@3.7.0 — direct
- js-sha3@0.8.0 — direct
- json-stringify-safe@5.0.1 — indirect
- jsonparse@1.3.1 — indirect
- lodash@4.18.1 — indirect
- minimalistic-assert@1.0.1 — indirect
- minimalistic-crypto-utils@1.0.1 — indirect
- node-addon-api@5.1.0 — indirect
- node-fetch@2.7.0 — direct
- node-gyp-build@4.8.4 — indirect
- punycode@2.3.1 — indirect
- react-native-url-polyfill@1.3.0 — direct
- rpc-websockets@7.11.2 — direct
- safe-buffer@5.2.1 — indirect
- secp256k1@4.0.5 — direct
- superstruct@0.14.2 — direct
- text-encoding-utf-8@1.0.2 — indirect
- through@2.3.8 — indirect
- tr46@0.0.3 — indirect
- tweetnacl@1.0.3 — direct
- utf-8-validate@5.0.10 — indirect
- uuid@8.3.2 — indirect
- webidl-conversions@3.0.1 — indirect
- webidl-conversions@5.0.0 — indirect
- whatwg-url@5.0.0 — indirect
- whatwg-url-without-unicode@8.0.0-3 — indirect
- ws@7.5.13 — indirect
- ws@8.22.0 — indirect
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
Evidence and freshness
- https://registry.npmjs.org/%40solana%2Fweb3.js/1.49.1 — retrieved 2026-10-29T18:04:31.528Z
- https://api.deps.dev/v3/projects/github.com%2Fsolana-foundation%2Fsolana-web3.js — retrieved 2026-10-29T15:19:31.631Z
- https://api.deps.dev/v3/systems/npm/packages/%40solana%2Fweb3.js/versions/1.49.1 — retrieved 2026-10-29T18:04:32.165Z
- https://api.deps.dev/v3/systems/npm/packages/%40solana%2Fweb3.js/versions/1.49.1:dependencies — retrieved 2026-10-29T18:04:32.331Z