Bitcoin is a ____ blockchain.
A. Private
B. Public
C. Permissioned
D. All the above.
Answer:B
Bitcoin is a ____ blockchain.
A. Private B. Public C. Permissioned D. All the above.
Explanation: Bitcoin just like Ethereum is a public blockchain and anyone can join and leave as they wish. The Linux Foundation's Hyperledger is an example of a private blockchain.