Elena Kvochko of Russia's Central Bank on Potential Full Ban on Cryptocurrency

The specific interview you're referring to, and my knowledge cutoff is September 2021, so I don't have information on any recent comments made by Elena Kvochko regarding a potential full ban on cryptocurrency. However, I can provide some general information on the topic.

Many governments and regulatory bodies around the world have expressed concern about the potential risks associated with cryptocurrencies, including their volatility and their potential use for illegal activities. As a result, some countries have taken steps to regulate or restrict the use of cryptocurrencies, while others have proposed or implemented outright bans.

A ban on cryptocurrencies would involve making it illegal to buy, sell, or hold cryptocurrencies within a given jurisdiction. While such a ban could potentially help to mitigate some of the risks associated with cryptocurrencies, it could also have significant economic and social consequences.

For example, a ban could lead to a significant loss of value for cryptocurrency holders, which could in turn have wider economic impacts. It could also limit innovation and investment in the cryptocurrency space, which could stifle the development of new technologies and applications.

It's worth noting that different countries have taken different approaches to regulating cryptocurrencies, with some countries like Japan and Switzerland implementing relatively permissive regulatory frameworks, while others like China and India have taken a more restrictive approach. As such, any potential ban on cryptocurrencies would likely depend on the specific country and regulatory context in question.