SPL
Documentation

Custom RPC

Configure custom RPC endpoints for improved performance and reliability.

RPC Configuration

Default Public RPC

Free

Uses Solana's public RPC endpoints with rate limits.

https://api.mainnet-beta.solana.com

Custom RPC Endpoint

Recommended

Use your own RPC provider for better performance.

Format: https://your-rpc-endpoint.com
Supports HTTP and HTTPS endpoints
Popular RPC Providers

Helius

Premium
  • High-performance infrastructure
  • Enhanced APIs and webhooks
  • Priority transaction processing
  • Generous rate limits

QuickNode

Premium
  • Global edge network
  • 99.9% uptime SLA
  • Advanced analytics
  • Multiple endpoint types

Alchemy

Premium
  • Developer-friendly tools
  • Enhanced debugging
  • Reliable infrastructure
  • Free tier available

GenesysGo

Community
  • Community-focused
  • Competitive pricing
  • Solana-native
  • Good performance
Benefits of Custom RPC

Performance Improvements

  • Faster transaction confirmation
  • Reduced latency
  • Higher success rates
  • Better during network congestion

Reliability Features

  • Higher rate limits
  • Dedicated infrastructure
  • SLA guarantees
  • 24/7 monitoring

Advanced Features

  • Enhanced API methods
  • Historical data access
  • Webhook notifications
  • Analytics and monitoring