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What is Solana RPC?

RPC (Remote Procedure Call) nodes are the gateway to interacting with the Solana blockchain. They allow applications to:

  • Read blockchain data like account balances and transaction history
  • Submit new transactions to the network
  • Subscribe to events and updates
  • Query current network status and performance

Without RPC nodes, applications couldn’t communicate with the Solana blockchain. These nodes maintain a full copy of the blockchain and expose standardized APIs that developers can use to build applications.

How Solana RPCs Work

Demystify the inner workings of Solana RPCs, what makes them function, and how they differ from RPCs on Ethereum.

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What makes Helius RPCs Different?

At Helius, we are Solana natives. We’ve been here since the beginning, and unlike other providers, we focus exclusively on Solana and are dedicated to perfecting the Solana experience.

We take pride in offering the most well-rounded RPC solution in the ecosystem, ranking in the top 1% for performance, pricing, and consistent uptime. With Helius, there are no surprises—just reliability you can count on.

Should you face any challenges, our best-in-class 24/7 support team is always here to help, ensuring you stay unblocked and moving forward.

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Types of Helius RPC Nodes

Helius offers two types of RPC node solutions to meet different needs:

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RPC Nodes

RPC nodes are our standard offering that provides high-performance, reliable access to the Solana blockchain at an affordable price point.

Key benefits:

  • Cost-effective solution for most projects
  • No setup or maintenance required
  • Globally distributed for low-latency access
  • Automatic routing to the nearest node
  • Flexible pay-as-you-go pricing

Learn more about RPC Nodes

Get more details about our RPC Nodes.

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Dedicated Nodes

Dedicated nodes provide a private, exclusive RPC environment for your project. These nodes are ideal for high-volume applications, projects requiring consistent performance guarantees, or teams with specific regulatory requirements.

Key benefits:

  • Exclusive access with no resource competition
  • Predictable performance under all conditions
  • Enhanced security and isolation
  • Customizable configurations
  • Predictable billing regardless of usage patterns

Learn more about Dedicated Nodes

Explore the benefits of Dedicated Nodes.