The difference between a digital currency and a cryptocurrency is that the latter is decentralised, meaning it is not issued or backed by a central authority such as a central bank or government. Instead, cryptocurrencies run across a network of computers. Digital currencies have all the characteristics of traditional currencies but exist only in the digital world. They are issued by a central authority.
Despite the massive swing in value on the Binance US exchange, Bitcoin’s value on other exchanges remained stable. There has been speculation on the exact cause of the spike, though Binance offered a short statement to Bloomberg explaining that one of its institutional traders was responsible.

4JNET’s liquidity certificate and contracts are also blocked into a black hole. The true liquidity of its core engine will ensure that long-term holders see the most benefits. A development that is yet to be seen in the token industry.
But the hacks didn’t stop. In 2016, the DAO–a blockchain organization that was based on Ethereum–lost what was worth $50 million at the time, due to a technical error someone seized upon. This, once again, sent shockwaves through the community–but also had the unfortunate impact of normalizing these types of hacks for some people.