Dizi

And blockchain, as Das pointed out on Tuesday, continues to thrive and grow outside the heady world of cryptocurrencies. It is used by companies for things as mundane and routinely important as the management of contracts, the verification and authentication of raw material sourcing, digital identification, retail loyalty and rewards management programmes, data-sharing, and a whole host of other activities that have little or nothing to do with speculative investments. If anything, blockchain’s growth and acceptance is likely to grow undiminished, even in countries like China where cryptocurrencies have been banned altogether. Second, prohibiting the use of cryptocurrencies as a medium of exchange is an exercise in superfluity.