Providing online non-downloadable computer software platforms for investing in real estate using block-chain based tokens and tracking investment performance via a secure web platform; Providing on-line non-downloadable software for investing in high performance real estate using blockchain technology and tracking performance via a secure web platform; Providing on-line non-downloadable software for buying and selling blockchain-based tokens in the field of real estate using blockchain technology; Providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of real estate performance on a blockchain