Intermediate
Information Technology & Misc
Q47 / 100
What is the main idea behind "blockchain" technology?
Correct! Well done.
Incorrect.
The correct answer is B) A distributed, tamper-resistant ledger where transactions are recorded in linked blocks and verified across a network
B
Correct Answer
A distributed, tamper-resistant ledger where transactions are recorded in linked blocks and verified across a network
Explanation
Blockchain is a decentralized, distributed ledger technology where data is grouped into cryptographically linked blocks, making records very difficult to alter retroactively without network consensus.
Progress
47/100