Off-chain transactions that take place may later be reported or bundled together before being sent to the main chain.
Pair
Exchange cryptocurrencies with each other, like the trading pair BTC/ETH.
Fiat
Fiat money, often known as fiat currency, is money that a government has recognized as legal tender and that it supports.
Address
In blockchain, an address refers to a unique alphanumeric identifier associated with a digital wallet or account that is used to send, receive, and store cryptocurrencies or other digital assets.
