DoorDash is using Tempo’s stablecoin blockchain to pay drivers and merchants across more than 40 countries, targeting payout speed, cross-border cost reduction, and transaction flexibility as the primary benefits.Tempo, which raised $500 million at a $5 billion valuation and launched its public mainnet in March 2026, also announced that Stripe, Coastal Community Bank, Fifth Third Bank, and Latin American fintech ARQ are now running payment operations on its stablecoin rails.DoorDash processed nearly $75 billion in merchant sales last year and manages a three-sided marketplace across more than 40 countries, each with different payment rails, FX dynamics, and regulatory requirements.