Rath FinanceTachyon Overview
Tachyon is a high-speed transaction relayer and bundler for 30+ chains. It abstracts gas estimation, nonce management, retries, and RPC reliability behind one HTTP API.
Tachyon is a high-speed transaction relayer and bundler designed for the modern multichain world. It simplifies blockchain development by abstracting away gas estimation, nonce management, retries, and RPC reliability.
With Tachyon, you can submit transactions to over 30 chains, including Ethereum, Arbitrum, Optimism, Base, Polygon, zkSync, Scroll, Linea, Sui, and NEAR, using a single, simple HTTP API.
Key Features
- One API, every chain: a single interface across EVM and alt-VM chains
- Automatic reliability: retries, nonce handling, and gas bumping built in
- EIP-1559 gas pricing: accurate, up-to-date fee estimation
- Batch transactions: unified bundler with multi-call support
- Real-time updates: webhook and WebSocket notifications for every transaction
Start Building
Quickstart
Relay your first transaction in minutes with the SDK or API.
Core Concepts
Learn how the relayer handles gas, nonces, retries, and propagation.
API Reference
OpenAPI-driven reference for every Tachyon endpoint.
SDK Reference
TypeScript SDK methods for relaying, quoting, and tracking transactions.