The Ultranet is the first blockchain marketplace, where all orders are end-to-end encrypted and listings can't be taken down or censored. A marketplace that is fully-decentralized, where all data is preserved as long as a single node somewhere in the world is running the software. It's built on a new type of blockchain written from-scratch in Go, and it introduces a native hyper-deflationary cryptocurrency called Ultra, which can be purchased anonymously using Bitcoin in minutes through the app's built-in decentralized exchange. It is fully launched.