Yet another comment, by default the API return is hex format, you are able to set the "Noticeable" parameter to true so the API will return base58 address: Examine this: That is because these miners are the primary to get the private critical ahead of passing it to the customer. https://ethvanityaddressgenerator53074.blogtov.com/12091107/the-smart-trick-of-trc20-wallet-generator-that-no-one-is-discussing