Data in a blockchain is stored in
A. Records
B. Lists
C. Blocks
D. None of the above
Answer:C
Data in a blockchain is stored in
A. Records B. Lists C. Blocks D. None of the above
Explanation: A block in a blockchain is responsible for storing transactions on the blockchain. In a block, transactions are stored in a tree-like structure referred to as a Merkle tree. Blocks link together to form a chain of blocks. The longer the chain, the more secure it is.