Quarkcoin is a coin which increases security by using 9 rounds of hashing from 6 different hashing algorithms - blake, bmw, grøstl, JH, keccak, skein. 3 of the hashing rounds apply a random hashing function. This compares with Bitcoin's solitary use of SHA-256 algorithm. There is no pre-mine for this coin. A new block is generated every 30 seconds and 2048 Quark is given out as reward per block at the beginning. This reward halves every 60480 blocks or roughly every 3 weeks. The initial supply of Quark is 247 million and this is expected to be mined in roughly 6 months since launch date. The supply will then continue to increase at an inflationary rate of 0.5% per year. Quarkcoin was launched on 21 July 2013.
Dimension is committed to building a next-generation enterprise-grade blockchain network service, by using C.H.A.O.S. (hybrid consensus, dynamic node, and cross-consensus engine) and DeCommerce service framework (decentralized storage system, decentralized computing framework, and decentralized data trading platform). With the adaptive functionality of the multi-sidechain model, Dimension-X, Dimension satisfies different needs from different business scenarios. It also features a cutting edge community system, which facilitates a more efficient and more friendly blockchain environment and ecosystem.