quicknode

# Quicknode Solana Infrastructure Build high-performance Solana applications with Quicknode — blockchain infrastructure provider supporting 80+ chains with low-latency RPC endpoints, DAS API, Yellowstone gRPC streaming, real-time data pipelines, and developer-first APIs. ## Overview Quicknode provides: - **RPC Endpoints**: Low-latency Solana access with authentication embedded in the URL - **DAS API**: Unified NFT and token queries — standard NFTs, compressed NFTs (cNFTs), fungible tokens, MPL Core Assets, Token 2022 - **Yellowstone gRPC**: Real-time Solana data streaming via Geyser plugin - **Priority Fee API**: Fee estimation for transaction landing - **Streams**: Real-time and historical data pipelines with JavaScript filtering - **Webhooks**: Event-driven blockchain notifications - **Metis**: Jupiter Swap API integration - **IPFS**: Decentralized file storage - **Key-Value Store**: Serverless state persistence for Streams - **Admin API**: Programmatic endpoint management - **x402**: Pay-per-request RPC via USDC micropayments (no API key needed) - **Multi-Chain**: 80+ networks including Ethereum, Polygon, Arbitrum, Base, BSC, Avalanche, Bitcoin, and more ## Quick Start ### Get Your Endpoint 1. Visit [quicknode.com/endpoints](https://www.quicknode.com/endpoints) 2. Select **Solana** and your network (Mainnet / Devnet) 3. Create an endpoint 4. Copy the HTTP and WSS URLs ### Environment Setup ```bash # .env file QUICKNODE_RPC_URL=https://your-endpoint.solana-mainnet.q...