Cryptocurrency is a real-world use case of Blockchain technology.
The mining of the first block, the so-called Genesis Block, Block 0 or Block 1, of Bitcoin in 2009 is a landmark in the domain of cryptocurrencies.
The inventor of Bitcoin pseudonymized as Satoshi Nakamoto, created history by broadcasting the Genesis Block.
Cryptocurrency is now recognized as a successful and real-world use case of Blockchain technology.
There are innumerable cryptocurrencies in the world. The total number might have touched nine thousand or more.
Cryptocurrencies are being used by a huge number of global citizens for various purposes, including peer-to-peer payments, digital investment, smart contracts, non-fungible tokens for digital art, and many more