🔶 Cairo

StarkNet API Comparison

Find the best APIs for building on StarkNet. Compare RPC endpoints and infrastructure providers.

Top StarkNet Infrastructure Providers

StarkNet uses Cairo programming language and STARKs for validity proof. Choose the right API provider.

Recommended API Providers for StarkNet

Alchemy

Enterprise-grade with StarkNet support

  • Free Tier20M compute units
  • StarkNet SupportMainnet
  • Enhanced APIsFull support
Get Free API Key →

QuickNode

High-performance global network

  • Free Tier50K requests/day
  • StarkNet SupportMainnet
  • SpeedGlobal CDN
Get Free API Key →

Infura

Proven reliability

  • Free Tier100K requests/day
  • StarkNet SupportMainnet
  • DashboardAnalytics
Get Free API Key →

Public RPC Endpoints

NetworkRPC URLChain IDNotes
StarkNet Mainnethttps://starknet-mainnet.g.alchemy.com/v2/key0x534e5f4d41494eVia Alchemy
StarkNethttps://mainnet.starknet.io0x534e5f4d41494eOfficial Gateway
Testnethttps://goerli.starknet.io0x534e5f474f45524c49Sepolia

Frequently Asked Questions

What programming language does StarkNet use?

StarkNet uses Cairo, a special purpose language for STARKs. It's different from Solidity but learning curve is manageable.

How do I connect to StarkNet?

Use Argent X or Braavos wallet. For RPC, sign up with Alchemy or QuickNode for production use.