Submit a tip
Do you have info to share with HuffPost reporters? Here’s how.
Covering blockchain and artificial intelligence
Marvin Dumont covers blockchain and cryptocurrency innovations. He is former senior editor at Bitcoin.com as well as American Express. Marvin has created content for Fox News, Inc, Forbes, HuffPost, Yahoo!, TheStreet.com, and Entrepreneur.
Do you have info to share with HuffPost reporters? Here’s how.
By entering your email and clicking Sign Up, you're agreeing to let us send you customized marketing messages about us and our advertising partners. You are also agreeing to our Terms of Service and Privacy Policy.