IceChain site stays down, they have essentially been deserted and their development has been ended by their developers. It was such a project dispatched with the goal of simply being a joke and no genuine plans of turning into a valuable digital asset.
I participated in the IceChain project but not as an investor but as an AirDrop participant, in 2019 I kept a close eye on IceChain, and I noticed their team tried to start the project several times but they didn't succeed.
I discovered concerns in team credibility, fancy return projections, documentation norms, a non-existing working model, and vigorously advanced contributions so I was certain that the project would not push ahead at all.
Since there are several positive reviews on the Revain platform on IceChain I would like to warn everyone to stay away from it.