42 Application service provider featuring application programming interface (API) for developing mobile and web-based applications in the fields of blockchains, distributed ledgers and peer-to-peer payment networks in the fields of financial, asset management, resource management and decentralized applications for creating, managing, and analyzing data on blockchains, distributed ledgers and peer-to-peer transaction and payment networks; Software as a service (SAAS) services, namely, software development tools developing mobile and web-based internet applications and client interfaces in the fields of blockchains, distributed ledgers and peer-to-peer payment and transaction applications for creating, managing, and analyzing data on blockchains, distributed ledgers and peer-to-peer transaction and payment networks; Platform as a service (PAAS) featuring computer software platforms for use in developing software in the fields of blockchains, distributed ledgers and peer-to-peer payment and transaction networks and decentralized applications for creating, managing, and analyzing data on blockchains, distributed ledgers and peer-to-peer transaction and payment networks; electronic data storage, namely, providing a blockchain technology-based, distributed database ledger for the storage of public, private or encrypted data, transactions and information; developing and updating of computer software for use in managing cryptocurrency and block chain data; application service provider featuring application programming interface (api) software for providing a platform for the development, testing, and integration of blockchain software applications; acting as an application service provider in the field of information management to host computer application software for the purpose of developing, testing, and integrating blockchain applications and software