Blockchain : What is the coolest application of blockchain technology?
Hi, the members of [r/BlockChain](https://www.reddit.com/r/BlockChain)
What is the coolest application you have seen in blockchain technology?
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: Kate0009
Score: 4
Don’t forget to share the post if you love it !
