Unlike traditional currencies, cryptocurrencies exist only as a shared digital record of ownership, stored on a blockchain. When a user wants to send cryptocurrency units to another user, they send it to that user’s digital wallet. The transaction isn’t considered final until it has been verified and added to the blockchain through a process called mining. This is also how new cryptocurrency tokens are usually created.
The Bank of England's Sir Jon Cunliffe raises concerns about the financial stability risk of cryptocurrencies.

While paying for things in cryptocurrencies doesn’t make sense for most people right now, more retailers accepting payments might change that landscape in the future. It’ll likely be much longer before it’ll be a smart financial decision to spend Bitcoin on goods or services, but further institutional adoption could bring about more use-cases for everyday users, and in turn, have an impact on crypto prices. Nothing is guaranteed, but if you buy cryptocurrency as a long-term store of value, the more “real world” uses it has, the more likely demand and value will increase.
On Thursday, Brooks made the announcement in a statement describing his new employer as an established leader in the digital asset industry, renowned for its sustained research and development efforts and best-in-class proprietary technologies.