Older Mining Machines Turn Profitable Again as Bitcoin Rises Ahead of Halving

Older mining models can now earn 10-20% gross margins after bitcoin’s price jumps to two-month highs.

from CoinDesk https://ift.tt/3bRpeKM
via IFTTT If you want to learn more about cryptocurrencies, check out this awesome opportunity from the cryptocurrency institute. http://bit.ly/2sUPBxj