Blockchain

Web3.js

A JavaScript library that connects front ends to the blockchain — wallets, contracts, and transactions.

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Why we use it

How Web3.js fits into what we build.

Audited and tested against known attack patterns before anything touches mainnet.

Built with gas efficiency in mind, since every on-chain operation has a real cost.

Paired with clear off-chain tooling so the product stays usable, not just decentralized.

Blockchain

Other technologies in this stack.

Solidity Ethereum

Building something with Web3.js?

Tell us about the project. We'll tell you honestly what it takes and whether Web3.js is the right fit.