A public blockchain ecosystem. The core team of the PDX blockchain includes passionate members from all over the world, e.g. Europe, China, India, USA etc. Their past experiences span across Internet, big data, cloud operations, clustering and interconnect, information security, banking and payment etc, e.g. Yahoo, Microsoft, PayPal, BP, JP Morgan, Groupon etc. Their extensive technical and leadership experiences set a solid foundation for the success of the PDX blockchain.