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.
MCashChain, a Decentralized and Social e-Payment Platform with Zero Fee and Lighting Speed, which aims to Enable Frictionless Digital Economy. MCashChain possesses the most aspired characters for high throughput dApps required by Midas Ecosystem and our dApps extension allies. By learning from all existing dPos Chains, MCashChain eliminates the pain points, and the instability of previous chains developed. 10k TPS with LightningSend feature enabled from day 1, 3-second block confirmation time, zero-fee for ordinary users, fully integrated with Midas Wallet, listed on Vinex Network and UniDex.