42 Providing non-downloadable software for managing cryptocurrency transactions using blockchain technology; Providing temporary use of online non-downloadable software featuring an online marketplace use in purchasing and trading digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking, crypto tokens, crypto-collectibles, digital image files, and digital and virtual currency authenticated by non-fungible tokens (NFTs); Providing temporary use of online non-downloadable software for use in electronically trading, storing, sending, receiving, accepting, exchanging, transferring, and transmitting crypto-collectibles, digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking, and crypto tokens authenticated by non-fungible tokens (NFTs); Providing temporary use of online non-downloadable software for use in electronically trading, storing, sending, receiving, processing, accepting and transmitting digital currency, virtual currency, blockchain enabled currency and managing digital currency payment and exchange transactions; Providing temporary use of online non-downloadable software for viewing crypto-collectibles, digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking, crypto tokens and image files of virtual goods authenticated by non-fungible tokens (NFTs); Providing temporary use of online non-downloadable software for processing digital currency payment and exchange transactions related to crypto-collectibles, crypto tokens and non-fungible tokens (NFTs) on a blockchain; Providing temporary use of online non-downloadable software for providing access to crypto-collectibles, crypto tokens authenticated by non-fungible tokens (NFTs); Providing temporary use of online non-downloadable software for downloading software, data, and image files from the Internet; Providing temporary use of online non-downloadable software for managing digital and virtual currency; Providing online non-downloadable software for managing digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking; Providing temporary use of online non-downloadable software for managing digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking authenticated by non-fungible tokens (NFTs); Providing temporary use of online non-downloadable software for trading digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking authenticated by NFTs; Software as a service (SAAS) services featuring software featuring an online marketplace for use in purchasing and trading digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking authenticated by non-fungible tokens (NFTs); Software as a service (SAAS) services featuring software for use in electronically trading, storing, sending, receiving, accepting, exchanging, transferring and transmitting crypto-collectibles, digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking, and crypto tokens authenticated by non-fungible tokens (NFTs); Software as a service (SAAS) services featuring software for use in electronically trading, storing, sending, receiving, processing, accepting and transmitting digital currency, virtual currency, blockchain enabled currency and managing digital currency payment and exchange transactions; Software as a service (SAAS) services featuring software for viewing crypto-collectibles, digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking, crypto tokens and image files of virtual goods authenticated by non-fungible tokens (NFTs); Software as a service (SAAS) services featuring software for processing digital currency payment and exchange transactions related to crypto-collectibles, crypto tokens and non-fungible tokens (NFTs) on a blockchain; Software as a service (SAAS) services featuring software for providing access to crypto-collectibles, crypto tokens authenticated by non-fungible tokens (NFTs); Software as a service (SAAS) services featuring software for downloading software, data, and image files from the Internet; Software as a service (SAAS) services featuring software for managing digital and virtual currency; Software as a service (SAAS) services featuring software for managing digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking; Software as a service (SAAS) services featuring software for managing digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking authenticated by non-fungible tokens (NFTs); Software as a service (SAAS) services featuring software for trading digital multimedia files containing text, video, audio and images relating to entertainment, art, sports, games, culture, competitions, online communities, and social networking authenticated by NFTs