What is Metal (MTL)?

Metal crypto token

Metal is a blockchain-based system that utilizes Proof-of-Processed-Payments (PoPP) to identify users and reward them for converting legacy fiat currency into cryptocurrency. It is a system similar to bitcoin but with a user-friendly interface and front-end that is similar to Venmo, Square, or PayPal.  Metal believes cash-only businesses can benefit by adopting cryptocurrency as a […]