Hedera RPC

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

免費試用

Hedera Overview

Hedera is a public distributed ledger that uses hashgraph consensus instead of traditional blockchain architecture. Rather than organizing transactions into sequential blocks, hashgraph employs a directed acyclic graph (DAG) structure with asynchronous Byzantine Fault Tolerance (aBFT). The network offers native services including the Hedera Token Service (HTS) for token creation, Hedera Consensus Service (HCS) for message ordering, Smart Contract Service for EVM compatibility, and File Service for decentralized storage.

Hedera provides dual execution environments for developers. The JSON-RPC Relay enables EVM compatibility with standard Ethereum tooling like Web3.js, Ethers, Hardhat, and Foundry, while native Hedera services can be accessed through official SDKs. Smart contracts can integrate with native services like HTS through system contracts, allowing hybrid applications that combine EVM functionality with Hedera specific capabilities.

Interacting with Hedera's APIs

Hedera provides multiple API options for developers. The JSON-RPC Relay enables EVM compatibility for developers using standard Ethereum tools like Ethers.js, Viem, Hardhat, and Foundry. The Mirror Node REST API provides access to historical data, account information, and transaction queries. Native Hedera services can be accessed through official SDKs.

The Quicknode Hedera documentation is continuously evolving as the network undergoes upgrades and changes, so we highly recommend cross-referencing with the official Hedera documentation for the latest updates and features.

Make Hedera API Calls

The quickest way to start building on Hedera is to create a Quicknode endpoint and send your first API request.

Quicknode provides managed Hedera endpoints, giving you immediate access to Hedera Mainnet and Testnet without the overhead of running infrastructure. These endpoints offer:

• 高可靠性——全球佈局的基础設施，旨在將停機時間降至最低
• 提升效能——針對生產級應用程式優化延遲與請求處理
• 整合式生態系統——透過 Quicknode Marketplace 上的專用 API（附加元件）以及 Streams 等產品，提供額外功能

請造訪「快速入門」頁面，建立您的端點並發送第一個請求。

支援的網路

Quicknode provides access to the following Hedera networks:

主網

類型：製作

鏈 ID：

295

HTTP：

WSS：

檔案：是

修剪：無

測試網

類型：測試網

鏈 ID：

296

HTTP：

WSS：

檔案：是

修剪：無

網路

類型

鏈 ID

HTTP

WSS

檔案庫

修剪

主網

製作

295

是的

無

測試網

測試網

296

是的

無

Complete reference for developers building on Hedera with Quicknode:

快速入門

Get started with Hedera 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 Hedera 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 Hedera API requests.