Core Product Suite - Circle's core product suite includes a tokenized dollar (USDC), euro (EURC), and UST MMF (USYC) [1] Complementary Products - The asset products are complemented by Mint (liquidity), CCTP (bridge), Gateway (unified balances), CPN (payments), and Arc (dev platform) [1] Business Model - Circle is not solely reliant on a single product [1]