USDC Treasury mints $250M in USD Coin on Solana

Circle's treasury contract issued another 250 million USDC on Solana, the fifth identical mint in October Circle’s USDC Treasury has minted another 250 million USDC on the Solana blockchain. The issuance landed between October 27 and 28, 2026, and on-chain tracker Whale Alert flagged it shortly after. This was the fifth mint of exactly 250 million USDC this month. The latest transaction follows earlier 250 million USDC mints on October 2, 6, 16, and 23. Every one of them happened on Solana, and none on any other chain. Whale Alert confirmed the mints as legitimate.