Data contains information on other data, such as details about a particular transaction's properties.
Mainnet
A mainnet is a separate blockchain that operates on its own network using its own protocol and technologies.
Fiat
Fiat money, often known as fiat currency, is money that a government has recognized as legal tender and that it supports.
Coin
Cryptocurrencies known as coins run on separate blockchains and are unrelated to other coins. Such a cryptocurrency's single unit is also known as a coin.
