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title Solana Dedicated Nodes: High-Performance gRPC Streaming
sidebarTitle Overview
description Dedicated Solana nodes optimized for gRPC streaming applications. Ultra-low latency blockchain data for trading, analytics, and real-time monitoring.

Considering streaming data?

LaserStream is our recommended solution for most streaming use cases. It offers enhanced reliability, historical replay (24 hours), auto-reconnection, and multi-node failover without infrastructure management. Compare LaserStream vs Dedicated Nodes to choose the right solution for your needs.

Interested in trying LaserStream? [Apply for a 2-day trial](https://www.helius.dev/laserstream-contact); we review every application.

What are Dedicated Nodes?

Dedicated nodes are specifically designed for gRPC streaming applications and should be combined with a shared plan for comprehensive Solana development needs:

  • gRPC Streaming: Real-time blockchain data streaming with ultra-low latency
  • Data Monitoring: Account, transaction, and block updates via Yellowstone Geyser
  • Trading Applications: High-frequency data feeds for algorithmic trading
  • Analytics: Real-time blockchain analytics and monitoring

Node Options

  • AMD EPYC 7443p
  • AMD EPYC 7543p (Best for resource-intensive RPC calls)
  • AMD EPYC 9254 (Best for resource-intensive RPC calls)

Access Includes

  • gRPC streaming via Yellowstone Geyser Plugin (primary use case)
  • Standard RPC and WebSocket methods (basic functionality only)
  • Premium support
  • Node clients — Agave (recommended) or Jito Labs

Limitations

Important: Dedicated nodes have specific limitations and are not suitable as standalone solutions:

  • sendTransaction Poor Landing Rates: While supported, not optimized - most transactions will not land
  • No Archival Data: Historical data access is not available
  • getProgramAccounts Performance Risk: While supported, heavy usage can impact node performance or cause node failure
  • No Platform Features: APIs, webhooks, and staked connections require a shared plan

Recommendation: Use dedicated nodes for gRPC streaming in combination with a shared paid plan for comprehensive functionality.

Dedicated Fleets

If your team needs a cluster of multiple Dedicated Nodes contact our sales team. We'll review your requirements and help you with a custom solution.

To learn how to order a dedicated node, see [How to Order](/dedicated-nodes/getting-started).