QuickNode gives you high-performance access to the Scroll blockchain through HTTP and WebSocket (WSS) endpoints. These endpoints are designed for reliability, speed, and real-time data delivery, and provide the foundation for building scalable Web3 applications.

HTTP Endpoints

QuickNode's HTTP endpoints provide robust JSON-RPC API access with multiple performance tiers and optimization features designed for different application requirements.

https://your-endpoint.quiknode.pro/auth-token/

Best for:

• Web3 application backends and APIs
• Smart contract deployment and interaction
• Blockchain data queries and analysis
• Development and testing environments

Supporting Multiple Versions

QuickNode support multiple versions of Starknet's endpoint. Users can specify the desired version by adding it to the URL when accessing the endpoint. For example, to access version 0.7, you can do so by following:

https://YOUR_QUICKNODE_ENDPOINT_URL/rpc/v0_7

Credit Usage

Different methods consume different amounts of credits: View Starknet API credit costs →

Rate Limits

Rate limits vary by plan tier: View detailed pricing and limits →