Providing on-line downloadable and non-downloadable computer software for use for viewing a cryptocurrency wallet; Providing on-line downloadable and non-downloadable computer software for creating digital art images authenticated by non-fungible tokens (NFTs); Provision of an online community or marketplace for buyers and sellers of downloadable digital art images authenticated by non-fungible tokens (NFTs); Provision of an online community or marketplace, using blockchain technology, for buyers and sellers of downloadable digital art images authenticated by non-fungible tokens (NFTs); Providing a website that gives users the ability to review or mint various print, photographic, graphic image, and audio and video content and utilize a custom template to provide input, likes, dislikes, edits, changes, modifications, opinions, suggestions, and comments and engage in social, business and community networking; Online social networking services in the field of non-fungible tokens (NFTs), cryptocurrency wallets, and ENS domains provided via a website; Online social networking services provided through a community website