Arc RPC
Arc Overview
Arc is an open Layer 1 blockchain built by Circle for stablecoin finance. It uses USDC as its native gas token, removing volatility from transaction fees and enabling predictable, dollar-based costs. Powered by Malachite, its consensus engine provides instant finality and sub-second settlement. Arc includes a built-in FX engine for on-chain currency exchange, supports EVM compatibility, and offers opt-in privacy for compliant financial operations—all fully integrated with Circle’s ecosystem tools like CCTP and Paymaster.
Interacting with Arc
Arc exposes a standard Ethereum JSON-RPC interface, allowing developers to interact with the network using familiar Ethereum tools and libraries. You can query balances, transactions, and contract state; send transactions; and deploy or interact with smart contracts directly.
Because Arc is an EVM-compatible Layer 1 optimized for stablecoin finance, most Ethereum JSON-RPC methods are supported, though certain endpoints or behaviors may differ. For the latest API details, refer to Circle’s official Arc developer documentation.
Make Arc API Calls
The quickest way to start building on Arc is to create a Quicknode endpoint and send your first JSON-RPC request.
Quicknode provides managed Arc endpoints, offering:
- Alta fiabilidad: infraestructura distribuida a nivel mundial diseñada para minimizar el tiempo de inactividad
- Datos de archivo: historial completo para consultas detalladas
- Rendimiento mejorado: latencia y gestión de solicitudes optimizadas para aplicaciones de nivel de producción
Visita la página de inicio rápido para crear tu punto final y enviar tu primera solicitud.
Redes compatibles
Quicknode provides access to the following Arc networks:
Complete reference for developers building on Arc with Quicknode:
Inicio rápido
Get started with Arc 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 Arc 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 Arc API requests.