Downloadable computer software for the storage, management, transferring, processing, verification, and authentication of cryptocurrency and other payment and transaction information using blockchain technology; downloadable computer programs for use in data management using blockchain technology; downloadable software for accessing non-fungible tokens (NFTs) on a blockchain; downloadable computer software for managing smart contracts using blockchain technology; downloadable computer software for managing digital assets using blockchain technology; downloadable software for managing and verifying electronic transactions on blockchain; downloadable software for managing and verifying cryptocurrency transactions using blockchain technology; downloadable computer software for creating, managing, storing, accessing, sending, receiving, exchanging, validating and selling digital assets, digital collectibles, digital tokens and non-fungible tokens; digital tokens used with blockchain technology; downloadable computer software for accessing, reading, and tracking information on the blockchain; downloadable software for use in recording transactions and tracking assets on the blockchain; downloadable application programming interface (API) software for the development, testing, and integration of blockchain software applications; downloadable computer software for creating a decentralized and open source cryptocurrency for use in blockchain-based transactions.

Blockchain-based payment verification services; cryptocurrency services, namely, providing a digital currency or digital token for use by members of an on-line community via a global computer network; financial transaction services, namely, receiving and disbursing payments in virtual currencies over a computer network; virtual currency exchange; electronic transfer of digital virtual assets in the nature of virtual currencies; cryptocurrency trading services; cryptocurrency payment processing.

Providing online educational and informational resources in the fields of blockchain technology and offline transactions using blockchain; providing a computer database in the field of computer gaming.

Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; user authentication services using blockchain technology for online software applications; platform as a service (PAAS) services featuring computer software platforms for users to buy, sell, and authenticate collectibles, non-fungible tokens and non-fungible assets on the blockchain; providing user authentication services using blockchain-based software technology for cryptocurrency and non-fungible token transactions; providing a decentralized computing platform for managing, validating, and verifying cryptocurrency transactions on a blockchain; developing open-source software for adoption by blockchains for the software applications on the blockchain; providing online non-downloadable software for use in building, developing, executing, and running other software and applications on the blockchain; providing software development tools for the creation of blockchain applications on a decentralized computing platform; providing online non-downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BAAS) provider; customizing, maintaining, and updating computer software used by others to develop blockchain-based software applications; authentication of data in the field of making transactions using blockchain technology; providing temporary use of on-line non-downloadable software for accessing, reading, and tracking transactions on a blockchain; database design and development.