Yes. Crypto trading is currently available for eligible international participants and participants in all US jurisdictions with the exception of New York.

Please read this Crypto public beta announcement and step-by-step guide for more information.

Alpaca Launches Developer-Friendly Crypto Trading API
Alpaca launches easy to use, developer-friendly crypto trading API. Alpaca is excited to launch the public beta of its newest product: Alpaca Crypto API.
Getting Started with Crypto Trading API on Alpaca
If you’re new to Alpaca and are interested in trading crypto, please follow the directions below to sign up for a brokerage account to get started.