$USDC USDC, the second largest stablecoin after USDT, has a market capitalization of $61 billion, an increase of 38.6% since the beginning of 2025, far surpassing the growth rate of USDT. Issued by Circle, USDC benefits from regulatory compliance, especially in the US and EU (MiCA). Supported by Solana (80% of the stablecoin on the network), USDC is expanding in Japan, Dubai, and Thailand. Stripe integrates USDC into financial accounts in 101 countries, enhancing cross-border payment capabilities. However, recent minor fluctuations indicate risks from geopolitical tensions, although USDC maintains a stable exchange rate of 1:1 with USD.