How it works
Lock PONSICE in your block. It earns ETH from the next second: every harvest drips to the glacier over three days, split by weight.
Your ice grows a layer as it ages: x1.5 at 3 days, x2 at 14, x2.5 at 30, x3 at 60. Topping up averages the age, so thick ice can't be bought.
Leave whenever you want. Before 60 days up to 30 % melts: 70 % of it goes to the blocks still frozen, the rest sinks.
Above the waterline, everything frozen. Below it, everything burned. The part underwater only grows.