Blockchain’s Burden

Blockchains are spreading. Originally proposed in 2008, by the still-unidentified Satoshi Nakamoto, as a secure public ledger for recording Bitcoin transactions, blockchains have moved beyond Bitcoin to a profusion of other cryptocurrencies, and beyond cryptocurrencies into a plethora of other applications (Figure 1). Figure 1. Blockchains are evolving to implement a wide range of services that […]