Circulating Supply refers to the number of coins or tokens of a specific cryptocurrency that are publicly available to buy or sell.

If you can trade them, they are considered circulating.

Crypto projects often don’t release all of a cryptocurrency’s supply to the market, instead waiting to mine or mint more coins in the future.

Circulating supply can be used to determine a cryptocurrency’s market capitalization (MCAP) by multiplying the current market price by the number of coins or tokens in circulation.

MARKET CAPITALIZATION = CIRCULATING SUPPLY x ASSET’S MARKET PRICE

For example, Bitcoin (BTC) has a circulating supply of roughly 19 million coins.

Let’s say its current price is USD $21,000.

Therefore, its market cap would be 19 million X $21K = USD $399 billion.

Circulating supply shouldn’t be confused with Total Supply or Max Supply.