0G RPC

With Quicknode, you get access to our global 0G network which always routes your API requests to the nearest available location, ensuring low latency and the fastest speeds.

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What is 0G?

0G Chain is a cutting-edge, AI-focused Layer 1 blockchain designed for data-intensive applications. Built on a modular architecture, 0G separates consensus, execution, and storage, enabling flexible optimization of each component to deliver scalability for AI-driven workloads.

0G offers full EVM compatibility at the bytecode level, making it straightforward for Ethereum applications to migrate without changes. The network uses CometBFT (a Tendermint-based BFT consensus mechanism) to achieve fast finality, high throughput, and low latency. Security is ensured through a decentralized validator set and standard cryptographic guarantees.

Gas fees are paid in the native 0G token, and the chain supports Ethereum transaction formats, including EIP-1559-style transactions, ensuring a smooth developer and user experience.

Interacting with 0G

0G nodes expose a JSON-RPC interface that offers extensive compatibility with Ethereum's API while adding 0G-specific functionality. This makes it straightforward to migrate most Ethereum applications with minimal changes.

借助此 API，您可以：

Execute standard Ethereum JSON-RPC methods such as eth_call, eth_sendTransaction, and eth_getBalance
Use debug and trace methods (where enabled) for advanced blockchain analysis
Subscribe to real-time events via WebSocket connections
Access 0G-specific endpoints for querying modular components like consensus or data storage

您可以通过以下方式访问该 API：

Using a hosted provider such as a Quicknode 0G endpoint, which delivers low-latency global access, archive data, and enhanced reliability out of the box

支持的网络

Quicknode provides access to the following 0g networks:

主网

类型：制作

HTTP：

WSS：

存档：是

修剪：无

Galileo Testnet

类型：测试网

HTTP：

WSS：

存档：是

修剪：无

网络

类型

HTTP

WSS

存档

修剪

主网

制作

是

无

Galileo Testnet

测试网

是

无

Complete reference for developers building on 0g with Quicknode:

快速入门

Get started with 0g quickly. Follow our step-by-step quickstart to set up your endpoint and make your first API request.

提供商端点

Learn how to configure and manage your 0g endpoints for optimal performance and reliability.

API 概述

了解受支持的 API、网络、Quicknode 产品以及增强的 API 功能，用于构建功能强大的应用程序。

市场

探索并集成来自 Quicknode 应用商店的强大插件和工具，以增强您的 Web3 应用程序。

终端安全

通过身份验证、白名单和最佳安全实践来保护您的终端设备。

错误代码

Understand common error codes and troubleshooting steps for 0g API requests.