Nikhil Chandhok, Chief Technology and Product Officer at Circle, joins CoinDesk Contributor Kate Irwin on Markets Outlook the day Arc mainnet goes live. Chandhok explains why gas on Arc is USDC and not a native token, how opt-in privacy works, why BlackRock and Visa signed on as validators, and what changes for institutions when GENIUS rules take effect in January.Plus, Beezie Founder and CEO Andrea Miele on why tokenized luxury goods are the next frontier for provenance and liquidity.-This episode is brought to you by Grayscale, the world's largest digital asset-focused investment platform. Grayscale's mission is to make digital asset investing simple and open to every investor. Learn more at grayscale.com.-This episode is brought to you by RealFi, a smarter stablecoin, backed by real-world assets. Join the Testnet now at realfi.co.-Timecodes: