Not a single Blockchain-based cryptocurrency is safe from the advent of quantum computers, but there is already a possible solution ...
source https://www.google.com/url?rct=j&sa=t&url=https://u.today/it-would-take-several-seconds-to-hack-every-cryptocurrency-in-the-nearest-future&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNE_ugvGnal61LMbpywI1sG9IL_wHA
