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.
'DeepOnion (ONION) describes itself as a decentralized, open-source, community-driven cryptocurrency that offers multi-layered privacy and everyday use cases. It uses an x13 hybrid PoW/PoS to secure the network. DeepOnion claims to be one of the earliest cryptos to integrate the Tor network into the DeepOnion wallet, which has reportedly not leaked any IP addresses since its release on 12 July 2017. Features delivered by the DeepOnion team: DeepSend as a base solution for private and untraceable payments without relying on cryptographic encryption. DeepVault to register and verify digital files with the DeepOnion blockchain. VoteCentral, a balanced and non-biased voting platform for the community. WooCommerce, Shopify and OpenCart payment plugins for merchants. More info can be found at (https://DeepOnion.org)'