Starknet RPC
Descripción general de Starknet
Starknet is a Layer 2 zero-knowledge rollup (zkRollup) built on Ethereum. It uses zk-STARKs to generate and verify proofs, enabling efficient transaction settlement on Ethereum with lower gas costs compared to zk-SNARKs.
Starknet runs on CairoVM, a custom virtual machine, and uses the Cairo programming language for smart contracts. Cairo is designed to produce proofs efficiently while offering developers a Solidity-like experience with stronger security guarantees, influenced by Rust.
Transactions on Starknet can be paid in STRK (its native token), ETH, or USDC.
Interacting with Starknet’s APIs
Starknet exposes a JSON-RPC interface that enables programmatic access to incoming block and transaction data. Use this interface to read chain state, submit transactions, and interact with contracts. The Quicknode Starknet documentation is continuously evolving as the chain undergoes upgrades and changes, so we highly recommend cross-referencing with the official Starknet documentation for the latest updates on its RPC methods.
Make Starknet API Calls
The quickest way to start building on Starknet is to create a Quicknode endpoint and send your first JSON-RPC request.
Quicknode provides managed Starknet endpoints, giving you immediate access to the Starknet Mainnet and Sepolia Testnet without the overhead of running infrastructure. These endpoints offer:
- Alta fiabilidad: infraestructura distribuida a nivel mundial diseñada para minimizar el tiempo de inactividad
- Archive data – full historical state for in-depth queries
- Rendimiento mejorado: latencia optimizada y gestión de solicitudes para aplicaciones de nivel de producción
- Integrated ecosystem – additional functionality through specialized APIs (add-ons) on the Quicknode Marketplace
Visita la página de inicio rápido para crear tu punto final y enviar tu primera solicitud.
Redes compatibles
Quicknode provides access to the following Starknet networks:
Complete reference for developers building on Starknet with Quicknode:
Inicio rápido
Get started with Starknet quickly. Follow our step-by-step quickstart to set up your endpoint and make your first API request.
Puntos de conexión de los proveedores
Learn how to configure and manage your Starknet endpoints for optimal performance and reliability.
Descripción general de la API
Descubre las API compatibles, las redes, los productos de Quicknode y las funciones mejoradas de las API para crear aplicaciones potentes.
Mercado
Descubre e integra potentes complementos y herramientas del Quicknode Marketplace para mejorar tus aplicaciones web3.
Seguridad de los dispositivos finales
Protege tus dispositivos finales mediante la autenticación, las listas blancas y las mejores prácticas de seguridad.
Códigos de error
Understand common error codes and troubleshooting steps for Starknet API requests.