The token sale for ICON’s ICX tokens closed in September 2017. The target was 150,000 ETH, which was the only cryptocurrency accepted during the sale. The total token supply was 400,230,000 ICX, with an exchange rate of 2,500 ICX for each ETH. Fifty percent of available tokens were allocated for the sale, with a further 16 percent going to the reserve. Fourteen percent went to the foundation; 10 percent to community group and strategy partners; and 10 percent to the team, advisors, and early contributors.