IBM Blockchain Platform provides a secure way to exchange digital assets and build applications to trade over a permissioned network. IBM® Blockchain on Bluemix® helps businesses to design, deploy and manage blockchain networks. This service helps organizations from startups to enterprises, paper-based businesses to technology companies develop applications while testing security, availability and performance of a permissioned blockchain network. IBM Blockchain networks are built to benefit from decentralized control, but some cloud environments are open to vulnerabilities. IBM has created this essential cloud service for tamper-resistant, trusted blockchain networks by working with teams of security experts, cryptographers, hardware experts and researchers.