scaffold-eth is a developer starter kit for building Ethereum-powered applications, bundling a smart-contract workspace with a live-reloading front end and batteries-included tooling. It provides a local blockchain environment, contract templates, and scripts for compile, deploy, verify, and test, wired to a React/Next.js UI that reflects contract state in real time. The stack encourages rapid iteration: edit a Solidity contract, redeploy with one command, and immediately interact through generated components and hooks that wrap ethers.js. Common dapp niceties are prewired—wallet connections, account switching, faucets for local testing, and example UIs for reading/writing contract functions—so teams can focus on product logic rather than scaffolding. The project promotes good habits with opinionated structure, sample tests, and patterns for environment configuration and multi-network deployment. It’s widely used for tutorials, hackathons, and MVPs.
Features
- Live contract hot-reloading keeps frontend in sync with smart contracts
- Custom React hooks wrapping Wagmi with TypeScript autocompletion
- Prebuilt web3 components (e.g., burner wallet, local faucet) to prototype quickly
- Built with Next.js plus RainbowKit for wallet connections
- Supports both Hardhat and Foundry as smart contract engines
- Easily scaffold new projects