It’s important to distinguish between a public and a private blockchain. A public blockchain is one that anyone in the world can read, send transactions to, and participate in the consensus process. The most prominent examples are Bitcoin and Ethereum. Ful…A Brief History of Blockchain: An Investor’s Perspective2.2K50Cameron McLainNamrata MehtaFollowJul 10, 2017 · 1 min readCan a user of bitcoin choose with blockchain their transaction gets added to?