According to data from MakerDAO ($MKR) and Beneath.Network, 1.4 billion DAI ($DAI) was transferred during the month of May, continuing continuing a month-over-month trend of 20% increase in usage begun in March. Decentralized lending of the stablecoin was up to 13% of total usage with 325 million new DAI created. 16,300 wallets sent or received DAI in May, doubling January's count.