Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; Providing online real-time weather information to blockchain-based smart contracts; Providing online non-downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BAAS) provider; Software as a service (SAAS) services featuring software for collecting, verifying, and transmitting data and information for use in blockchain-based smart contracts; Software as a service (SAAS) featuring software for time-tracking; Consulting services in the field of software as a service (SAAS); Information and advisory services relating to software as a service (SAAS); Software as a service (SAAS) services featuring software for providing a decentralized or blockchain-based platform for launching, swapping, and managing crypto tokens or memes.; Providing online non-downloadable software for minting non-fungible tokens (NFTs); Providing online non-downloadable computer software for minting non-fungible tokens (NFTs); Providing temporary use of online non-downloadable software for processing electronic payments; Providing temporary use of online non-downloadable software for cryptocurrency trading for use by creating, launching, and managing decentralized digital tokens, meme projects, and cryptocurrency assets using blockchain technology.; Providing temporary use of online non-downloadable software for sending and receiving image files authenticated by non-fungible tokens (NFTs); Providing temporary use of online non-downloadable software for sending and receiving image files authenticated by non-fungible tokens (NFTs) for use by blockchain technology