Stablecoin Payments Shift From Supply Growth to Network Utilization and Machine-Native Commerce

NEW YORK CITY, NY / ACCESS Newswire / August 19, 2026 / Black Titan Corporation (NASDAQ:BTTC)

Stablecoin payments showed a widening separation between asset growth and network utilization this week. Circle's August 5, 2026 results disclosed that USDC circulation grew 19% year over year to $73.3 billion at quarter-end, while quarterly onchain transaction volume increased 151% to $14.8 trillion. Circle Payments Network, or CPN, reached $14.7 billion in annualized transaction volume based on the trailing 30 days at second quarter-end 2026, and Solana Foundation separately published new cumulative metrics for x402-based machine payments. We see the sector's competitive focus moving beyond the size of an issued token toward payment velocity, institutional distribution, programmable controls and the ability to serve transactions that conventional card economics were not designed to support.