Bitcoin is a proof-of-work currency used mainly for spending and monetary transfer purposes. Cardano is a proof-of-stake unit for smart contracts and dApps, but it can also work for spending if necessary through its two-layer structure .
Bitcoin is a proof-of-work currency used mainly for spending and monetary transfer purposes. Cardano is a proof-of-stake unit for smart contracts and dApps, but it can also work for spending if necessary through its two-layer structure .