TanStack Web3 Starter

TanStack Start · wagmi · Hardhat 3 — typed end-to-end

Counter.count()—

Connect a wallet to read and write the counter.

Sign-In With Ethereum

Connect a wallet first.

Edit packages/contracts/contracts/Counter.sol, run pnpm sync, and the typed hooks regenerate.

Latest block, read on the server via a server function: —