Test and debug Ethereum JSON-RPC calls. Read contract state, inspect transactions, and explore blockchain data.
- Raw RPC calls with auto-complete for all standard Ethereum methods
- Contract call mode with ABI encoding/decoding
- Request history with persistence
- Shareable URLs for requests
- Light/dark theme
- Works with any EVM-compatible chain
npm install
npm run dev- Vite + React 19
- Tailwind CSS 4
- viem (ABI encoding)
- Zustand (state)
MIT