Blockchain : Walmart patents tech that allows robots to make deliveries – and it’s powered by blockchain…
Walmart patents tech that allows robots to make deliveries – and it’s powered by blockchain…
What is the Blockchain?
A block chain is a transaction database shared by all nodes participating in a system based on the Bitcoin protocol. A full copy of a currency’s block chain contains every transaction ever executed in the currency. With this information, one can find out how much value belonged to each address at any point in history.
Author: Digitallifeworks
Score: 1
Don’t forget to share the post if you love it !
