Stablecoin monthly transfer volume fell nearly 20% over the past 30 days despite the broader stablecoin market continuing to grow in both size and user base. According to RWA.xyz data as of April 28, 30-day transfer volume dropped 19.18% to $8.31 trillion while stablecoin market capitalization rose 2.06% to $305.29 billion over the same period. The number of stablecoin holders increased 2.32% to 246.94 million and monthly active addresses edged up slightly to 51.28 million. The divergence between rising supply and falling transfer activity suggests that more capital is sitting in dollar-denominated crypto assets rather than actively moving across blockchains compared with 30 days earlier.

The net flow picture over the same period shows clear winners and losers among individual stablecoins. Tether's USDT led with $3.6 billion in net inflows, followed by Circle's USDC with $2 billion and MakerDAO's DAI with $1.2 billion. On the outflow side, Ethena's USDe recorded the largest exit at $1.1 billion while Paxos' PYUSD saw $509 million in net outflows. The concentration of inflows into the two largest and most established stablecoins during a period of declining overall activity suggests that when transaction volumes cool, users consolidate into trusted and liquid assets rather than maintaining diversified stablecoin exposure across newer or yield-bearing alternatives.