Starknet

The only Starknet
provider you’ll ever need

Build on Starknet with the fastest RPC Nodes, a comprehensive library of web3 APIs, and the most performant blockchain ETL tools—all backed by enterprise-grade infrastructure.

Try free Contact sales

Trusted by the best

Battle-tested
infrastructure
for Starknet builders

Providing performance and reliability at scale for the world's top businesses and onchain projects. Join them.

400 billion+

API requests handled monthly, we can handle any volume you need.

99.99%

Uptime SLA ensures you're only paying while we're online.

2.5x

Faster API response times than our competitors.

24/7

Access to our support team, Discord community, and docs.

Everything you need to build on Starknet,
all under one account

2 supported networks

Starknet Mainnet
Starknet Sepolia Testnet

// import the QuickNode SDK

import { Core } from '@quicknode/sdk'

// create a connection to your endpoint

const core = new Core({

endpointUrl: "https://docs-demo.quiknode.pro/",

})

// call the getBlockNumber method

core.client.getBlockNumber()

Core RPC API

Reliable & scalable
RPC endpoints

Connect to Starknet with one line of code and get unparalleled latency, reliability, and scalability.

Create an Endpoint Learn more

Looking for something dedicated?

Check out clusters

Streaming block data

18% complete

Streaming in progress

Last streamed block: 10343453

Webhook destination

https://quicknode.com/api/webhook

Payload logs

View all logs

10343454
Retry 1 of 3...
10343454
Handshake error
10343454
1 min ago
10343454
1 min ago
10343454
1 min ago

Streams

Blockchain data delivered to you

Stream live and historical Starknet data to your application sequentially with guaranteed delivery and flexible filtering.

Learn more

Not yet supported on Starknet

Functions

Serverless functions for web3 developers

Filter, transform, and enrich blockchain data in real-time with serverless functions, optimized for web3.

Learn more

Not yet supported on Starknet

Marketplace

Supercharge your dApp with add-on services

Integrate with add-on services and tools to enhance the functionality of your Starknet application.

Browse all our add-ons

Featured

Crypto Market Data API

Get real-time, ultra-low latency data from over 350 exchanges with CoinAPI’s Market Data API, designed for seamless integration and robust support for advanced crypto trading and analytics.

Learn more about Starknet,
and how to get started

Why build on Starknet?

Starknet is a Layer 2 scaling solution for Ethereum that utilizes zero-knowledge proofs to enhance transaction throughput and reduce fees. It offers developers a platform to build scalable and secure dApps with enhanced privacy features.

Chain Metrics

Transaction Cost
$0.01169
Throughput
2.35 tps
User Activity
7.0K addr
Active Developers
486 devs
Total Value Locked
$244.6M

Doc

Starknet RPC Docs

Get started with Starknet RPC on quicknode.

The only Starknet provider you’ll ever need