42 Software as a service (SaaS) services, featuring software for providing an electronic platform that facilitates development and usage of Blockchain software applications; software as a service (SaaS) services, featuring an online platform for providing software that facilitates development of Blockchain software applications; computer services, namely, providing an on-line community featuring technology for users to develop and share applications built on a Blockchain software platform; providing a web hosting platform for users to develop and share Blockchain applications; application service provider featuring application programming interface (API) software in the fields of Blockchain and distributed ledger platform technology; application service provider featuring Application Programming Interface (API) software to facilitate development and sharing of Blockchain applications; providing on-line non-downloadable computer software systems for leveraging distributed ledger technology, in particular, Blockchain technology as a business solution; platform as a service (PAAS) featuring ledger platform software for use in processing financial transactions and commercial transactions, electronic funds transfer and currency conversion; platform as a service (PAAS) featuring ledger platform software for use in e-commerce or on-line marketplaces to allow users to perform electronic transactions via a global computer or mobile device network; providing online non-downloadable computer software for managing transactions, namely, for making transfers and payments using blockchain technology; providing online non-downloadable computer application software for smartphones, namely, software for making transfers using blockchain technology and processing payments using third-party software applications; providing temporary use of non-downloadable computer software that allows users to send, receive, store, and safeguard digital currency and crypto assets; providing temporary use of non-downloadable cloud-based software for storing a database of data and digital content, files, and information; providing a secure, web-based service featuring technology that enables users to remotely access, send, receive, store, and manage digital currency and crypto assets; providing a website that gives users the ability to create customized web pages featuring user-defined profiles; application service provider featuring application programming interface (API) software for integration of blockchain transactions into websites and mobile applications; application service provider featuring application programming interface (API) software for integration of content, data, information and records into websites and mobile applications; design of computer databases featuring digital files; providing a secured-access website that gives registered Internet networked institutions the ability to upload, view, copy, print, download and share documents and digital images for the purposes of conducting consumer-driven transactions; providing a website featuring technology that enables users to access records of all executed transactions of digital files and data located in a database or network; providing a website featuring technology that enables users to securely and anonymously store digital files and data; providing a website featuring technology that enables users to maintain the security and integrity of digital files and data; providing online non-downloadable computer software for managing cryptocurrency transactions, namely, for making cryptocurrency transfers and payments using blockchain technology; providing online non-downloadable computer application software for smartphones, namely, software for making cryptocurrency transfers using blockchain technology and processing payments using third-party software applications