It is a distributed structure that consists of application layer, medium layer and core layer.
Application layer: Various applications can be set up on the layer. It helps you make use of the basement logics and access Jetmint and other network simply.
Medium layer: It is on top of the core layer. A serial of application development tools are included. It also prepares SDK for creating other applications.
Core layer: The basic network is formed by core servers. Each core maintains a local copy of the ledger. All cores keep their copies synchronized.