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Web3.js

Web3.js provides modules to interact with EVM nodes for contracts, accounts, and encoding. The classic JavaScript Ethereum library. Web3.js provides modules to interact with EVM nodes for contracts, accounts, and encoding.

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Resource details

• Organization: ChainSafe
• Category: Developer Documentation
• Difficulty: developer
• Official: Yes
• Editorial label: Solid Reference

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Official resource

Visit Web3.js

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Related knowledge

• ethers.js — resource
• ethers.js — related-resource
• Viem — resource
• Viem — related-resource

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Canonical knowledge ID: resource:web3-js