TOPCOIN is a type of crypto-currency, released February 2nd, 2014, with which you can make instant person to person payments, anywhere in the world. TOPCOIN also has a built in staking feature that allows you to collect more coins if you have some in your wallet!
Eminer aims at transforming “hash rate” into a more efficient and circulating digital pass, thus redefining the value of the mining industry, and creating a blockchain hash rate financial service platform integrating hash rate services, financial services, investment services and information services.