Solana added about $330 million in stablecoins over the last 24 hours, with most of that coming from Circle, the issuer of USDC. That matters because stablecoins are the network’s working capital: they fund trades, payments, transfers, and other on-chain activity without users needing to move money off Solana.
The chain now holds around $15 billion in stablecoins in total, with USDC making up a major share, so this latest mint adds to an already deep pool of usable liquidity. Circle has also been laying groundwork on Solana, including a new pre-mint address for Gateway earlier this year to support programmatic USDC minting.
Whether this $330 million stays on the network and gets used, or leaves as quickly as it arrived, is the important question.