Robocalls 2.0 couples the functions of artificial intelligence (AI) and blockchain technology, using its unique AI algorithm to scan the blockchain secure spam call ID database established by its users to predict harassing calls based on inbound voice network dialing. This structure relies on the Ethereum blockchain to verify, notify, and block this activity. By utilizing this powerful technology, our algorithm will create the largest harassment fraud phone blacklist database in the blockchain. The RC20 token can be used for trading/selling data....