Presentation of SUNCONTRACT on Online Workshop: “Towards Global Interoperable Blockchain Infrastructure" which was in Geneva, Switzerland. This virtual workshop presented ongoing work on the project “UN/CEFACT Chain – Guidance for cross-border interoperable blockchain infrastructure 4.0”. The project is following two main directions: 1) to establish a framework/mechanism for development and implementation of the UN/CEFACT blockchain services infrastructure, which will be compatible and in line with other services infrastructure and usable or extendable globally, and 2) to prepare a whitepaper on the strategy for development and implementation of interoperable global blockchain technology infrastructure, taking into consideration existing relevant standards.