• Pavan Kumar. S
• Lalit Kumar
• Prajwal B.I
• Pranav Sabarinath Nair
• Aniali.k, Vrinda U

The use of Ethereum and its is application increasing day by day and by people, therefore, moving towards the cryptocurrency things of the scheme. As the scheme of technologies increases, the hackers and the threats increase together, so protecting your privacy and data also becomes vitally important nowadays. While the blockchain system is a very protective and secure environment it gives you control as many people think only about bitcoins there are many currencies and token which uses the same system and provide you the same security and application and even more as the future of Ethereum is bright and it can be used in the system which has more vulnerabilities in the present days. As we research Ethereum we get to know about the uses and threats we are missing and applications to protect it.

Ethereum, Blockchain, Application of Ethereum, Threats, Security, Ethereum 2.0.

"Ethereum and Its Future: A Review of Cryptocurrency", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.230-237, June-2022, Available :http://www.jetir.org/papers/JETIRFM06041.pdf

"Ethereum and Its Future: A Review of Cryptocurrency", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. pp230-237, June-2022, Available at : http://www.jetir.org/papers/JETIRFM06041.pdf