0

This question already has an answer here:

How to understand "Difficulty" and how to use it?

marked as duplicate by sr-gi, cdecker, m1xolyd1an, Jestin, Nick ODell Jun 2 '17 at 18:15

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

0

Difficulty is a measure of how difficult it is to find a hash below a given target.

The Bitcoin network has a global block difficulty. Valid blocks must have a hash below this target.

Not the answer you're looking for? Browse other questions tagged or ask your own question.