A Blockchain Gateway platform should serve as an extra layer between existing enterprise applications and blockchain(s). The Blockchain Gateway offers seamless, easy, fast and secure integration of their existing applications and devices with one or more blockchain networks. The intuitive user interface makes it easy for corporates to configure all business critical configurations with low development efforts without the need of specific blockchain expertise. The Blockchain Gateway may bring real value to multiple parties within blockchain networks by simplifying integration of existing applications with one or more blockchain networks, speeding onboarding of participants and delivery of blockchain projects.