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Starknet Start

React hooks for Starknet apps

Starknet Start packages Starknet wallet connection, RPC providers, contract reads and writes, paymaster helpers, explorers, and network state into a focused set of React hooks.

Start here

Documentation: browse setup, configuration, providers, wallets, and hook references.
Getting Started: install the packages and wrap your app with StarknetConfig.
Demo: try the wallet and contract examples used throughout the docs.
Migrating to Starknet Start: update an app from starknet-react or @starknet-react/core.

Core packages

@starknetfoundation/starknet-start-react: React context, wallet state, contract hooks, and RPC hooks.
@starknetfoundation/starknet-start-chains: Starknet chain definitions for mainnet, sepolia, devnet, and Slot.
@starknetfoundation/starknet-start-providers: public and hosted JSON-RPC provider factories.
@starknetfoundation/starknet-start-explorers: explorer URL helpers for transactions, contracts, and accounts.