The top five advantages of Blockchain technology are greater transparency, enhanced security, improved traceability, increased efficiency and speed, reduced cost.
While it is difficult to predict whether Blockchain is a thing of the past and whether Hashgraph is the final answer, one thing is sure, Hashgraph definitely addresses a lot of the critical challenges that Blockchain has been grappling with.
No technology can eradicate fraud. People are much smarter than computers, being the inventors of all technology. And people with mal- intent will be there. So while Blockchain has the technology built-in to improve security, it is definitely not the answer to all fraud.