Laserstream is currently in private beta and not yet publicly available. Access is limited, and some features may still be under development.

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Introduction

Laserstream is a multi-protocol streaming service for Solana that delivers real-time data (transactions, slots, blocks, accounts, etc.) without requiring a dedicated node. It’s designed to serve as a near drop-in replacement for existing Solana streaming solutions, requiring minimal configuration changes.

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Key Highlights

  • Multiple Protocol Support: gRPC, Enhanced WebSockets, and standard Solana WebSockets.
  • Historical Replay: Automatically backfills data if you disconnect, ensuring you never miss critical updates.
  • Never Lag Behind: Aggregates data from multiple nodes, so you stay synced with Solana’s high throughput.
  • Easy Setup: Dedicated client libraries and straightforward configuration.
  • Extreme Availability: Each Laserstream worker is backed by multiple RPC nodes, deployed across multiple clusters for failover.

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Supported Protocols

You can choose whichever protocol (or combination) best suits your application’s needs:

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gRPC

High-performance streaming interface (via Helius Laserstream client or the Yellowstone library).

gRPC

High-performance streaming interface

For more details, join the discussion on our Discord or Telegram.