USDC Mint on Solana: Huge $3.5B Surge to $8.64B Record

USDC Mint on Solana reached approximately $3.5 billion in the past seven days, the largest weekly issuance on the network in 2026. Data tracked by SolanaFloor and verified via Solscan show repeated $250 million tranches, lifting total USDC supply on Solana to about $8.64 billion. The surge highlights concentrated demand for regulated dollar liquidity on a high-performance chain as stablecoin use expands across trading, DeFi, and payments. USDC minting on Solana was driven by Circle Internet Financial, the issuer of USDC, the second-largest dollar-backed stablecoin by market capitalization.