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.
The AgaveCoin token (AGVC) is a 100% security token to participate and support the multimillionaire business of Agave Industry. Agave is a succulent genus within the monocot family Agavaceae. The plants have a large rosette of thick fleshy leaves, each ending generally in a sharp point, and are native to arid and semi-arid regions from the southern USA to northern South America. The most important commercial species is Agave tequilana grown for production of tequila. Other Agave species has great potential to be developed as a bioenergy crop, bioplastic, cosmetics and medical products. AgaveCoin SAPI, it´s a Mexican industrial company that aims to become a worldwide reference producer of Agave and Agave based Products. More than being just a Agave provider, AgaveCoin will revolutionize the Agave market by introducing his own Agave crypto currency.