How many Ethereum will ever exist?

Ethereum stands apart from many cryptocurrencies in a significant way - its supply is not finite. This distinction underscores a fundamental difference in its economic model, as there is no predetermined cap on the total number of units that can exist.

The absence of a hard limit on Ethereum's supply allows for greater flexibility and adaptability in response to market demands and changes. This feature contrasts sharply with other cryptocurrencies, which often adhere to strict supply schedules or have a fixed maximum supply.

Nevertheless, Ethereum does impose a mechanism to regulate the pace of new supply entering the market. Currently, the annual maximum supply of ETH is set at 18 million units. This cap serves as a safeguard against potential inflationary pressures that could arise from an unchecked increase in the total supply.

In addition to spot trading, BTCC also supports futures trading for Ethereum, enabling traders to speculate on the future price movements of the cryptocurrency. This feature adds another layer of complexity and potential profitability to Ethereum trading.

The decision to implement an annual maximum supply was a strategic move by the Ethereum developers. It ensures that the growth of the supply remains predictable and manageable, while still allowing for sufficient liquidity and adoption of the cryptocurrency.