Base RPC

With Quicknode, you get access to our global Base network which always routes your API requests to the nearest available location, ensuring low latency and the fastest speeds.

Essayer gratuitement

What is Base?

Base is a Layer 2 scaling solution for Ethereum built by Coinbase using the OP Stack, the same technology powering Optimism. Base uses optimistic rollup technology to process transactions off-chain while posting compressed data to Ethereum mainnet for security.

Base implements EVM equivalence at the bytecode level through the Optimism Virtual Machine. The network uses sequencers to order transactions and achieve fast block times. Base inherits Ethereum's security through a fraud proof window during which invalid state transitions can be challenged. The network uses ETH for gas fees and supports all Ethereum transaction types including EIP-1559.

Interacting with Base

Base nodes expose a JSON-RPC interface that provides full compatibility with Ethereum's API while adding L2-specific functionality. The Base JSON-RPC API enables seamless migration of Ethereum applications.

Grâce à cette API, vous pouvez :

Execute all standard Ethereum JSON-RPC methods (eth_call, eth_sendTransaction, eth_getBalance)
Access L2-specific methods for gas estimation and rollup operations
Access Flashblocks API
Subscribe to real-time events via WebSocket connections

Vous pouvez accéder à l'API de la manière suivante :

Using a hosted provider such as a Quicknode Base endpoint, which delivers low-latency global access, archive data, and enhanced reliability out of the box

Réseaux pris en charge

Quicknode provides access to the following Base networks:

Mainnet

Type :Production

ID de chaîne :

8453

HTTP :

WSS :

Archive :Oui

Élagage :Aucun

Sepolia

Type :Testnet

ID de chaîne :

84532

HTTP :

WSS :

Archive :Oui

Élagage :Aucun

Réseau

Type

ID de chaîne

HTTP

WSS

Démarrage rapide

Get started with Base quickly. Follow our step-by-step quickstart to set up your endpoint and make your first API request.

Points d'accès du fournisseur

Learn how to configure and manage your Base endpoints for optimal performance and reliability.

Présentation de l'API

Explorez les API, réseaux, produits Quicknode pris en charge et les fonctionnalités API améliorées pour créer des applications puissantes.

Marketplace

Découvrez et intégrez des modules complémentaires et des outils puissants du Quicknode Marketplace pour améliorer vos applications web3.

Sécurité des points de terminaison

Sécurisez vos points d'accès avec l'authentification, la liste blanche et les meilleures pratiques de sécurité.

Codes d'erreur

Understand common error codes and troubleshooting steps for Base API requests.