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.
AIDOC uses medical data and smart doctor AI technology to provide you constant health and wellness insight. Our blockchain and advanced imaging technology enable us to build a live 3D visual of your health from vital sign readings, offering you 24-hour health analysis from a digital medical expert capable of anticipating problems and prescribing solutions. By further combining smart hardware with IoT applications we are building a full ecosystem of health services that will one day span all regions of the medical services industry.