The data shows that decentralized exchanges (DEX) chain transactions have grown

After the peak of the chain trading on the DEX exchange fell from May 2018, it achieved a quarter-on-quarter growth in 2019. The dollar traded in March exceeded $100 million and is expected to exceed that figure in April. The trading volume of ETH has also increased. Compared with January 2019, the transaction volume in February increased by 32%, and in March it increased by 9% compared with February.