  The last decade has been marked by the evolution of cryptocurrencies, which
have captured the interest of the public through the offered opportunities and
the feeling of freedom, resulting from decentralization and lack of authority
to oversee how cryptocurrency transactions are conducted. The innovation in
crypto space is often compared to the impact internet had on human life. There
is a new term called Web 3.0 for denoting all new computing innovations arising
due to the blockchain technologies. Blockchain has emerged as one of the most
important inventions of the last decade with crypto currencies or financial use
case as one of the domains which progressed most in the last 10 years. It is
very important to research about Web 3 technologies, how it is connected to
crypto economy and what to expect in this field for the next several decades.
