3DCoin is an advanced crypto currency that can be programmed to perform automated operations or contracts; programming is flexible and can be time, password, address based, or all at once. From 3DCoin, custom sub currencies/tokens can be created to be used in many asset management ways. It is the official currency of Districts and is used to acquire land on which decentralized applications can be deployed.
The 3DCoin smart script system is based on the Bitcoin stack system, improvements were brought to functions making them take arguments thus exploit all the depth of the stack and simplifying the scripting process, it is used both for transaction programming and decentralized application developing, it is secured by a safe script verification module.
3DCoin functionalities are multiple: Instant transactions for retail environment, Coin blending that improves anonymity of funds, and external address support allowing people to use keys from many cryptography methods, including keys from other crypto currencies, simplifying multiple account management.