Application service provider featuring application programming interface (API) software for providing numeric and graphic information concerning digital and virtual assets, cryptocurrencies, blockchain-based non-fungible assets, and non-fungible tokens (NFTs), namely, price, demand and market capitalization information; Providing a website featuring non-downloadable software for presenting user-customizable numeric and graphic information concerning digital and virtual assets, cryptocurrencies, blockchain-based non-fungible assets, and non-fungible tokens (NFTs), namely, price, demand and market capitalization information; Providing a website featuring resources, namely, a website featuring primarily non-downloadable software for user-customizable numeric and graphic information concerning digital and virtual assets, cryptocurrencies, blockchain-based non-fungible assets, and non-fungible tokens (NFTs), namely, price, demand and market capitalization information and also featuring non-downloadable publications in the nature of numeric and graphic information in the field of digital and virtual assets, cryptocurrencies, blockchain-based non-fungible assets, and non-fungible tokens (NFTs); Providing a web site featuring temporary use of non-downloadable software for presenting user-customizable numeric and graphic information concerning digital and virtual assets, cryptocurrencies, blockchain-based non-fungible assets, and non-fungible tokens (NFTs), namely, price, demand, and market capitalization information; Providing on-line non-downloadable software for buying, selling, sending, receiving, exchanging, and transacting digital and virtual assets, cryptocurrencies, blockchain-based non-fungible assets, non-fungible tokens (NFTs), and related assets; Hosting an on-line community web site featuring news, information, and forums regarding digital and virtual assets, cryptocurrencies, blockchain-based non-fungible assets, non-fungible tokens (NFTs), and other financial and block chain topics