Dash (DASH) is digital cash designed to offer financial freedom to everyone. Payments are instant, easy and secure, with near-zero fees. Built to support real life use cases, Dash is the leading decentralized payment solution. Users can purchase goods at thousands of merchants and trade it at major exchanges and brokers around the globe. Since its creation in 2014, Dash has demonstrated leadership in innovation and pioneered groundbreaking features such as: -Two-tier network with incentivized nodes and decentralized project governance (Masternodes) -Instantly settled payments (InstantSend) -Instantly immutable blockchain (ChainLocks) -Optional privacy (PrivateSend)
The key to Space Chain is to deploy all blockchain nodes on satellites so as to bring blockchain technology into space, adding a new dimension to blockchain’s core concept of distributed ledger by making use of space technology and advantages of space resources. As a space blockchain platform featuring data collecting, computing, application and storage, Space Chain uses satellites as its blockchain nodes for realizing direct on-satellite data processing and secure in-space data storage through cryptographic technologies such as quantum communications. Different from ground-network-based blockchain technology, Space chain provides a broader coverage and is based on a network of LEO satellites for achieving broad-based connectivity so that anyone and anything could become the user of blockchain technology anywhere and anytime.