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 supports multiple versions of Starknet's RPC endpoint. Users can specify the desired version by adding it to the URL path.
Currently supported versions: 0.6, 0.7, 0.8, 0.9, 0.10, and the latest unversioned endpoint.
https://YOUR_QUICKNODE_ENDPOINT_URL/rpc/v0_8
Starknet Foundation has announced the deprecation of RPC versions 0.6 and 0.7:
- RPC v0.6 will be removed: December 10, 2025
- RPC v0.7 will be removed: January 1, 2026
Please migrate to RPC v0.8 or later versions. For more details, see the official Starknet deprecation notice.
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 →