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.
INT is a bottom up blockchain of things (BoT) that will be used as IoT communication standard, base application platform and DeFi ecosystem and is specifically designed for easy integration with any IoT protocol. Building a cutting edge tech infrastructure with 4000+ TPS, IPBFT consensus, zero-knowledge proofs to increase users privacy, VRF validator selection to achieve security through randomness, DeFi ecosystem, IOT connectivity and BSN developer certification. Effective tokenomics encourages community staking and voting to support community activities. INT Foundation is supported by an experienced team that has a history of working with tech giants in Asia.