In the context of the project, an interactive tool (“Interactive BlockWaste Tool”) has been developed, which is free to access and implemented within the REA. The aim of the tool is to offer users several keys to achieve Blockchain-based integration of Municipal Solid Waste (MSW) and would help to understand the entire traceability and visibility of MSW from the beginning to the end of its management. With the “BlockWaste Interactive Tool”, the user will be able to visualize how the information recording of a Blockchain works in a role-playing environment, using, whenever necessary, the information collected within the waste database that has been created. The guide on the tool (“O3/A2. Guidance notes and functional specifications”) can be found at the following link: https://blockwasteproject.eu/oer/documents-of-the-tool/. It describes the procedure that a potential user must follow to successfully play the game.