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.
QUANTA is the public blockchain for fast, open, and scalable digital assets exchange that provides instant liquidity many orders of magnitude faster than existing solutions. With an experienced technical team, our unique approach to liquidity leverages significant advances in system architecture - featuring a cross-chain architecture, on-chain order book matching, distributed memory ledger, and dual-ledger BFT consensus - to achieve <1 sec latency. Built on these key innovative foundations it enables any company to easily build decentralized trading platforms.