[Circle Issued 1.5 Billion USDC on the Solana Blockchain in the Past 9 Hours] According to Onchain Lens monitoring, stablecoin issuer Circle has issued 1.5 billion USDC on the Solana blockchain in the past 9 hours. As of now, Circle has cumulatively issued 14.75 billion USDC on the Solana blockchain in 2026.