In Hashcash, miners all compete to look for a so called. "____________"which, if provided as input (together with other parts of a block header) to a hash function, yields an output that's numerically small enough to claim the next block reward.
A) Difficulty bits
B) Nonce
C) Merkle Root
D) Timestamp

Question

Quizplus · Accepted Answer

In Hashcash, miners search for a "nonce," which is a number that, when combined with other block header data and hashed, results in a hash value that meets the network's difficulty target.

In Hashcash, Miners All Compete to Look for a So