42 Software as a service (SAAS) services featuring software for enabling users to purchase revenue generating cryptocurrency mining hardware and software; Computer data center services, namely, computer time-sharing services by providing and managing shared computing hardware and software for the purpose of mining cryptocurrency; Computer services, namely, cloud data mining services for providing shared computational processing and verification for cryptocurrency mining using cloud-based software technology; Providing an online non-downloadable internet-based system application featuring technology enabling users to mine, earn, purchase, receive by any other means, store, invest, and transfer blockchain-based tokens, coins, cryptocurrencies, and other crypto assets; Providing a secure, web-based service being website hosting service featuring technology that enables users to remotely access, send, receive, store, invest, and manage digital currency; Custom design of computer software; Customizing computer software; Design and development of computer software; Design and development of on-line computer software systems; Design and writing of computer software; Developing customized software for others; Electronic storage of cryptocurrency for others; Product development for others; Providing on-line non-downloadable computer software for use as a cryptocurrency wallet; Provision of Internet search engines; Research and development of computer software; Research and development of new products for others; Research, development, design and upgrading of computer software; Services for maintenance of computer software; Rental of computer hardware