New SDKS, Solana and ETH Main Net Support

Published on October 20, 2025.

We're excited to announce the release of new SDKS, Solana and ETH Main Net Support.

TL;DR

  • Ethereum Mainnet and Solana Devnet Support
  • Self-Service Receiver Limit Increases
  • New SDKs: Node, Python, and Go

Ethereum Mainnet and Solana Devnet Support

You can now send and collect USDC or USDT on Ethereum Mainnet. Ethereum integration works the same way as other EVM chains you're already familiar with.

Solana Devnet is now available on Development Instances using USDB. Check out our Solana documentation for implementation details.

Self-Service Receiver Limit Increases

Request limit increases directly through the dashboard or API—no more emails to our compliance team.

Submit your request with supporting documents via the dashboard or API, and our compliance team will review it within 24 hours. You'll receive webhook notifications for every status change and can track the full history of your requests. Check our API reference.

Node, Python and Go SDKs

We're committed to delivering the best developer experience in the industry. Our new Node SDK , Python SDK , and Go SDK make integration faster and easier than ever. We're also updating our website with more detailed guides and examples to help you get the most out of our APIs.