Retail services; Business services; Providing online marketplace; Advertising, marketing and promotional services; Providing an online marketplace for non-fungible tokens (NFTs);Providing an online marketplace for buyers and sellers of digital goods authenticated by non-fungible tokens (NFTs);Providing an online marketplace for buyers and sellers of crypto collectibles, digital collectibles, digital assets and media content; Providing an online marketplace for buyers and sellers of block chain-based non-fungible assets; Operating an on-line marketplace featuring crypto collectibles and block chain-based non-fungible assets; Online auction services; Online retail store services; Operating online marketplaces for sellers and buyers of goods and services; Providing an online marketplace for creation, posting, minting, promoting, and exchange crypto collectibles, digital collectives, digital art, non-fungible tokens and assets, digital assets and other application tokens; Online retail store and marketplace services featuring digital collectibles, digital tokens, non-fungible tokens (NFTs), crypto currencies, virtual currency, digital items, and digital art; Operating an online marketplace for displaying, registering, purchasing, selling, trading, listing, and transferring digital assets, digital works, and digital collectibles represented by non-fungible tokens via a block chain network; Providing online registration services on a global computer network for participation in online community or online forum; Online trading services in which sellers post products or services to be offered for sale, and purchasing or bidding is done via the Internet in order to facilitate the sale of goods and services by others; Providing a searchable online advertising guide featuring the goods and services of others; Providing product information to consumers for commercial purposes; Promoting the goods and services of others; Providing an on-line commercial information directory on the internet; Compilation and systemization of data into databases; Providing pricing information about the goods and services of others via the global computer network; E-commerce services, namely, providing information about products via telecommunication networks for sales purposes; Database management services; Providing a website connecting sellers with buyers