The Critical Understanding on the Emerging Threats and Defensive Aspects in Cryptocurrencies using Machine Learning Techniques

The universal blockchain consensus mechanism was then examined, consists of a review of its features, highlighting benefits and drawbacks. Following that, we offered a taxonomic taxonomy as well as a detailed evaluation of previous approaches and approaches that employ machine learning (ML) approaches to address common security issues and abnormal behaviours in Bitcoin systems and cryptocurrencies. Furthermore, researchers discussed several unanswered research questions and potential research areas, as well as some closing thoughts. This paper evaluates the present degree of awareness on the many types of cryptocurrency crime that persist today or may occur in the future, as well as full explanations of the scams found. It is unknown how useful cryptocurrencies will be in the long term as terrorist techniques and cryptocurrencies evolve. Unfortunately, some recent advancements in cryptocurrency will make it easier for the most skilled terrorist groups to utilise them to attack Developed democracies, and cryptocurrencies will be incredibly beneficial for people who currently participate in overseas fundraising and illegal operations. Machine learning mechanism is developed for detecting raising threats in cryptocurrency. The suggested approach comprises of a detection technique that is integrated into many Bitcoin entities. Prior to creating the initial analysers, the suggested method employs a capture mechanism to extract an antigen symbol from the activity. To collect data, survey or primary quantitative data is conducted.