Off-chain transactions that take place may later be reported or bundled together before being sent to the main chain.
Testnet
An alternative blockchain used by developers for testing.
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.
Active Management
Active management in crypto refers to an investment strategy where portfolio managers actively make buying and selling decisions to try to outperform the market and generate higher returns.