The claim is supported by two retrieved social posts: x post 2046224512941994118 says Solana co-founder Raj Gokal reported about $1 trillion in stablecoin volume for the whole previous year and nearly $1 trillion in the last month alone, and x post 2045895602450338191 states the same comparison. A corroborating search result for https://www.mexc.com/news/flash/191692561 repeats the Raj Gokal quote. However, the primary official/original statement from Raj Gokal or Solana was not directly retrieved in this run, and one supplied lead, https://www.theblockbeats.info/flash/342041, is unrelated. So the available evidence leans clearly toward the claim being true, but confidence is limited by the lack of a directly fetched primary source.