According to CoinMeta, the Nomadz travel booking platform has announced that users can now use digital dollars based on Solana to book flights with over 300 airlines through this platform. Nomadz has also launched a 30-day zero-fee flight promotion and offers other benefits. Users search for regular airline tickets through the platform and make payments using stablecoins; the final bookings are still traditional airline bookings. Nomadz primarily uses USDC for settlements and relies on Solana Pay as the payment infrastructure. The platform also maintains an on-chain travel identity system.