How much minimum we can invest??
Thanks.
The OP said minimum of 0.1 ETH and maximum of 50 ETH. But seems the max has been reviewed. You can confirm yourself.
Also you have to know that there are many fake websites and channels of Arcblock out there. So be very careful and only check this ANN first page for official website and channels
In Public-Sale: you can join with minimum 0.1 ETH and maximum 3 ETH. 1 ETH = 1900 ABT
You can pay by CMT: minimum 200 CMT and maximum 7500 CMT. 1 CMT = 0.46 ABT
Their prices are dropping down, so recommend use, ETH, becau you won't need to buy CMT than use CMT to buy ABT.