Hemi RPC
Hemi Overview
Hemi is a modular Layer-2 protocol that integrates Bitcoin and Ethereum as unified components of a supernetwork. Rather than treating these blockchains as isolated ecosystems, Hemi embeds Bitcoin awareness directly into an Ethereum Virtual Machine, enabling developers to build applications that leverage both blockchains simultaneously. The platform uses Proof-of-Proof consensus to anchor transactions to Bitcoin's security model while maintaining Ethereum's execution layer familiarity.
Hemi provides two core technical components: the Hemi Virtual Machine (hVM) combines a full Bitcoin node within an EVM environment, and the Hemi Bitcoin Kit (hBK) grants smart contracts granular access to Bitcoin state. This architecture enables Bitcoin DeFi applications previously impractical through standard EVM implementations. As a fully EVM-compatible platform, Hemi allows developers to use standard Ethereum tooling like Hardhat, Foundry, and Web3 libraries while accessing cross-chain functionality through its Tunnels feature for trustless asset transfers.
Interacting with Hemi's APIs
Hemi supports standard Ethereum JSON-RPC methods along with Debug APIs and OP-Node JSON-RPC API extensions, enabling developers to use Ethereum's native tools without modification. The platform maintains full compatibility with Solidity and existing Ethereum development workflows.
The Quicknode Hemi documentation is continuously evolving as the network undergoes upgrades and changes, so we highly recommend cross-referencing with the official Hemi documentation for the latest updates and features.
Make Hemi API Calls
The quickest way to start building on Hemi is to create a Quicknode endpoint and send your first JSON-RPC request.
Quicknode provides managed Hemi endpoints, giving you immediate access to Hemi Testnet and Mainnet 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 Hemi networks:
Complete reference for developers building on Hemi with Quicknode:
快速入門
Get started with Hemi 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 Hemi 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 Hemi API requests.