Celo RPC
What is Celo?
Celo is an EVM-compatible blockchain designed for real-world payment applications and financial services. Originally launched as a Layer 1 blockchain, Celo has migrated to a Layer 2 architecture while maintaining full compatibility with Ethereum development tools. Celo uses a Proof of Stake (PoS) consensus mechanism and achieves 1-second block finality after its L2 migration. The network supports fee abstraction, allowing gas payments in multiple currencies including native stablecoins like cUSD, cEUR, and cREAL.
The blockchain implements phone number mapping to wallet addresses through a decentralized identity protocol for simplified payments. Celo's algorithmic stability protocol maintains multiple stablecoins pegged to fiat currencies through a reserve mechanism.
Interacting with Celo
Celo provides full Ethereum JSON-RPC compatibility with additional methods for Celo-specific features. Developers can use standard Ethereum tools like Ethers.js, Hardhat, and MetaMask with Celo by configuring the appropriate network endpoints.
透過此 API，您可以：
- 執行所有標準的以太坊 JSON-RPC 方法（eth_call、eth_sendTransaction、eth_getBalance）
- Implement fee abstraction to allow gas payments in multiple currencies
- 透過 WebSocket 連線訂閱即時事件
您可以透過以下方式存取 API：
- Running a local Celo node
- Using a hosted provider such as a Quicknode Celo endpoint, which provides low-latency access to supported networks
支援的網路
Quicknode provides access to the following Celo networks:
Complete reference for developers building on Celo with Quicknode:
快速入門
Get started with Celo quickly. Follow our step-by-step quickstart to set up your endpoint and make your first API request.
供應商端點
Learn how to configure and manage your Celo endpoints for optimal performance and reliability.
API 概覽
探索受支援的 API、網路、Quicknode 產品以及增強的 API 功能，以建置功能強大的應用程式。
市集
探索並整合來自 Quicknode 市集的強大外掛程式與工具，以強化您的 Web3 應用程式。
端點安全
透過身分驗證、白名單機制及最佳安全實務，確保您的端點安全。
錯誤代碼
Understand common error codes and troubleshooting steps for Celo API requests.