Mastercard executives: If existing solutions cannot meet the needs, we do not rule out the possibility of developing our own blockchain in the future

Mastercard is integrating crypto technology into its global payment network, launching crypto cards and stablecoin services. It emphasizes that crypto is a complement to existing systems, not a revolution, and is collaborating with companies like MetaMask to promote merchant adoption. Regarding the development of its own blockchain, Rau stated that interoperability with existing solutions is currently a priority, but does not rule out the possibility in the future.