Starknet RPC

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

무료 체험해 보기

Starknet Overview

Starknet is a Layer 2 zero-knowledge rollup (zkRollup) built on Ethereum. It uses zk-STARKs to generate and verify proofs, enabling efficient transaction settlement on Ethereum with lower gas costs compared to zk-SNARKs.

Starknet runs on CairoVM, a custom virtual machine, and uses the Cairo programming language for smart contracts. Cairo is designed to produce proofs efficiently while offering developers a Solidity-like experience with stronger security guarantees, influenced by Rust.

Transactions on Starknet can be paid in STRK (its native token), ETH, or USDC.

Interacting with Starknet’s APIs

Starknet exposes a JSON-RPC interface that enables programmatic access to incoming block and transaction data. Use this interface to read chain state, submit transactions, and interact with contracts. The Quicknode Starknet documentation is continuously evolving as the chain undergoes upgrades and changes, so we highly recommend cross-referencing with the official Starknet documentation for the latest updates on its RPC methods.

Make Starknet API Calls

The quickest way to start building on Starknet is to create a Quicknode endpoint and send your first JSON-RPC request.

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

• High reliability – globally distributed infrastructure designed to minimize downtime
• Archive data – full historical state for in-depth queries
• Enhanced performance – optimized latency and request handling for production-grade apps
• Integrated ecosystem – additional functionality through Quicknode add-ons

QuickStart 페이지를 방문하여 endpoint 생성하고 첫 번째 요청을 보내보세요.

지원되는 네트워크

Quicknode provides access to the following Starknet networks:

Mainnet

유형:제작

HTTP:

WSS:

아카이브:예

가지치기:없음

세폴리아

유형:Testnet

HTTP:

WSS:

아카이브:예

가지치기:없음

네트워크

유형

HTTP

WSS

아카이브

가지치기

Mainnet

제작

네

없음

세폴리아

Testnet

네

없음

Complete reference for developers building on Starknet with Quicknode:

빠른 시작

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

제공자 엔드포인트

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

API 개요

강력한 애플리케이션을 구축하는 데 도움이 되는 지원되는 API, 네트워크, Quicknode 및 향상된 API 기능을 살펴보세요.

추가 기능

Discover endpoint add-ons that extend your Starknet development workflow.

Endpoint

인증, 화이트리스트 적용 및 모범 보안 관행을 통해 엔드포인트를 보호하십시오.

오류 코드

Understand common error codes and troubleshooting steps for Starknet API requests.