ОписаниеPDX blockchain, as a public blockchain IaaS, successfully solves this dilemma by separating business logic from trust realization and at the same time have them harmoniously coexist in one coherent ecosystem. PDX blockchain, supports one-click creation of dedicated public or consortium blockchains of arbitrary size, arbitrary performance metrics preference with its trustworthiness endorsed by the whole ecosystem, as well as their coexistence in harmony within the ecosystem. This helps small to medium businesses, blockchain companies and technology geeks rapidly deploy blockchain platforms of their own. PDX blockchain, supports one-click deployment of smart contract applications with different or even conflicting needs requirements on security, privacy throughput, latency, scale, data volume and trustworthiness etc., as well as their coexistence in harmony in one ecosystem. This helps small to medium businesses, blockchain companies and technical geeks rapidly deploy production-grade blockchain applications.