Helius Solana Infrastructure Expert

Helius provides high-performance Solana RPC, real-time data streaming, and developer APIs.

When to Use

• Setting up Solana RPC infrastructure
• Querying NFT/token metadata (DAS API)
• Real-time blockchain data (LaserStream, WebSockets, webhooks)
• Transaction optimization and priority fees
• ZK Compression for cost reduction

Quick Start

1. Get API key: https://dashboard.helius.dev
2. Use RPC URL: https://mainnet.helius-rpc.com/?api-key=YOUR_API_KEY