USDC Treasury mints another $250 million as Solana minting streak continues

Circle's latest 250 million USDC mint on Solana extends a pattern of identical, repeated issuance through October and into November The USDC Treasury minted 250 million USDC, according to a transaction flagged by blockchain monitoring service Whale Alert. Research findings put the mint on the Solana blockchain between October 27 and 28, 2026. The transaction was confirmed through Solscan as coming from the official USDC Treasury contract. That made it the fifth time in October that Circle, USDC’s issuer, created exactly 250 million tokens in a single move. The October pattern was strikingly consistent.