Getting Started
Get up and running with BlockRush in minutes.Quick Start
Learn about BlockRush’s SWQoS technology and what we offer.
Core Features
Everything you need to accelerate your Solana transactions.Regional Endpoints
Connect to our global endpoints in New York, Frankfurt, and Tokyo for optimal performance.
Authorization
Get your API key and understand request/response formats.
Transaction Fees & Tips
Learn about our tip-based acceleration and priority fee optimization.
Pricing & Rate Limits
Choose the right plan for your needs with TPS ranging from 5 to 100.
JSON-RPC APIs
Flexible transaction submission methods for different use cases.sendTransaction
Submit single transactions using native Solana JSON-RPC method.
submitBatch
Non-atomic batch submission of up to 5 transactions processed independently.
sendBundle
Atomic bundle submission with strong consistency guarantees.
Error Handling
Understand error codes and how to handle them in your application.
Developer SDKs
Production-ready SDKs for seamless integration.SDK Overview
Explore BlockRush SDKs for Rust and JavaScript/TypeScript.
JavaScript/TypeScript SDK
Get started with BlockRush JS/TS SDK for Node.js and browsers.
Rust SDK
High-performance SDK leveraging Rust’s powerful features.
Tip Transactions
Learn how to construct transactions with tips using our SDKs.
Additional Resources
Health Check API
Monitor the health status of our API endpoints.