According to data from the blockchain investment research institute TokenGazer, since June 20th, the currency has opened the community currency activity, and in the 17 tokens tracked, it meets the standard of currency security: the volume of $50000 and the number of socializers of 10,000. There are 7 coins, and the tokens have lost their qualifications. Among the 7 tokens, the largest volume is RAVEN, and the largest number of socialists is AWC. Note: On June 20th, the currency will open the community coin-operating activities. If the transaction volume, depth, community number and other conditions on the DEX can reach the currency standard and maintain the token for one month, a project will be selected for free.