Rolf Versluis

@blockops

Co-founder of Horizen (formerly ZenCash), engineer, miner of Bitcoins and Altcoins

Boxmining

@boxmining

Latest Crypto News and Reviews from @Boxmining

ash

@ash

No Pain, No Gain

CoinDoBe

@coindube

Coin Do be is About Do investment in coin and be a millioner

@cwf