$USDC As digital payments and blockchain infrastructure become increasingly mature, tech giants like Apple, Google, and PayPal are entering the stablecoin space, attempting to seize the initiative in the next wave of financial innovation. For example, PayPal's PYUSD has been integrated into its payment system, supporting cross-border transfers and Web3 applications; Apple is also rumored to be collaborating with Circle, planning to enable USDC support in its Apple Wallet.