The average weight of a block is about 2.3 metric tons (2.5 tons). How much is that? Well, you can think of it in terms of refrigerators. An average refrigerator weighs about 91 kg. If 1 metric ...

Historically, when this metric signals capitulation ... Mining difficulty adjusts every 2,016 blocks, targeting an average block time of 10 minutes. As difficulty increases, mining becomes ...