I think that any project have huge potential and will make the great out come will be attack by bad guy to make it low rank and buy a lot then they have big profit. Do you think like that?
due to its hype some people have made fake website to steal the eth from investors. i always open the website of any ico from their ANN thread or from the twitter profile.. i will advise you to do the same... i recently have posted a link to the bitcointalk topic on the ann thread of Arcblock in which writer of the topic has mentioned that arcblock could be a scam. i am waiting for the team to respond on that thread.