The number of bitcoin addresses with a non-zero balance.
Already hitting the ATH and become even higher that is around 3.1m.
As of Jan. 14 we already have 784,000address that owns 1 bitcoin or more. The number is already had an 11% increase from 707,000 that is recorded a year ago. In 2015 has more than doubled. Most of the address came from exchanges and big player "whales" that usually hold a big amount of bitcoin.
Almost 8million addresses that have a balance of 0.01 bitcoin in their address.
Bitcoin addresses that have 100 bitcoin in their wallet around 10k address.
Bitcoin addresses that have 10k of bitcoin in their account around 100 addresses.
Look at some info here Reference:
https://studio.glassnode.com/metrics?a=BTC&m=addresses.Count&mAvg=0&zoom=all