what is crypto used for

It is the first cryptocurrency that was ever introduced and is considered the “digital gold”. It currently holds a market capitalization of $172.76 billion, the largest of any other variant of cryptocurrency. A unit of Bitcoin can be broken down into Satoshis, which is equivalent to the relationship of rupees and paise.&; A blockchain is a database of transactions that is updated and shared across many computers in a network. Every time a new set of transactions is added, its called a “block” - hence the name blockchain. Public blockchains like Ethereum allow anyone to add, but not remove, data. If someone wanted to alter any of the information or cheat the system, they’d need to do so on the majority of computers on the network. https://crypto-trader.club/ is a lot! This makes decentralized blockchains like Ethereum highly secure.