0G RPC
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.
With this API, you can:
- 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
You can access the API by:
- 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
Unterstützte Netzwerke
Quicknode provides access to the following 0g networks:
Complete reference for developers building on 0g with Quicknode:
Schnellstart
Get started with 0g quickly. Follow our step-by-step quickstart to set up your endpoint and make your first API request.
Anbieter-Endpunkte
Learn how to configure and manage your 0g endpoints for optimal performance and reliability.
API-Übersicht
Entdecken Sie unterstützte APIs, Netzwerke, Quicknode-Produkte und erweiterte API-Funktionen für die Entwicklung leistungsstarker Anwendungen.
Marktplatz
Entdecken und integrieren Sie leistungsstarke Add-ons und Tools aus dem Quicknode Marketplace, um Ihre Web3-Anwendungen zu optimieren.
Endgerätesicherheit
Schützen Sie Ihre Endgeräte durch Authentifizierung, Whitelisting und bewährte Sicherheitsverfahren.
Fehlercodes
Understand common error codes and troubleshooting steps for 0g API requests.