Whereas only 21 million BTC will ever be mined, the second-largest virtual currency features a unique setup. Data from CoinMarketCap shows that there are currently 121 million ETH coins in circulation (this figure is accurate as of June 4, 2022). This includes 60 million coins owned by early contributors to the Ethereum ecosystem, and 12 million set aside for its development fund. ETH/USD - Ethereum US Dollar ©2023 CoinDesk