Tempo has launched 'Zones', a new feature enabling private stablecoin transactions on parallel blockchains linked to its mainnet. This innovation addresses privacy concerns for enterprises using stablecoin rails, as public blockchains typically expose transaction details. Zones allow transactions to occur privately, maintaining interoperability with Tempo's mainnet for access to on-ramps, off-ramps, and decentralized exchange liquidity. Enterprises, particularly those managing payroll, are among the first adopters, with broader deployments planned. Tempo, which launched its mainnet in March, has attracted major validators like Visa and Stripe.