$ETH I admire Ethereum for its innovative idea of the smart contract ... at a time when everyone was trying to understand BTC .... it was and still is a fascinating concept . over the years it has gained fame and trust of the investors and the proof lies in the fact that it the second most precious crypto currency in the digital world . many analysts are predicting that this or that coin will overtake it but let me assure you it won't happen in near future .... in next fifty years to be sure .