The DIY mining equipment he set up with some students cost $ 3,000 to build and requires $ 80 of electricity a month to mine around $ 300 worth of ether tokens. (ibtimes.com)
This token sale was done through a widely marketed crowdfunding campaign, raising more than $ 150 million in ether value. (hbr.org)
New regulations and hackers both had sudden consequences for ether token prices in 2017. (ibtimes.com)