More than a thing...it's big and growing fast if the investments made by these companies (to name a few) is any indication: * https://www.ibm.com/blockchain ht

More than a thing...it's big and growing fast if the investments made by these companies (to name a few) is any indication: * https://www.ibm.com/blockchain https://www.ibm.com/blockchain * https://www.salesforce.com/products/platform/products/blockchain/ https://www.salesforce.com/products/platform/products/blockc... * https://azure.microsoft.com/en-us/solutions/blockchain/ https://azure.microsoft.com/en-us/solutions/blockchain/ * https://aws.amazon.com/blockchain/ https://aws.amazon.com/blockchain/