What is a Blockchain?  

You are here:
Estimated reading time: < 1 min

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.

Was this article helpful?
Dislike 0
Views: 23