Un is rare, fair SHA256d, pure Proof of Work crypto-currency with fast 3 minute block targets and KGW difficulty adjustments every block. It was fairly launched October 18, 2013 by Blazr2. There was no pre-mine of Unobtanium, not even a single block, and no IPO. There is no POS inflation to erode your stake. The launch was an undisputed fair start, with low rewards of .001 Un the first 2000 blocks to give all miners a fair shot. Unobtanium's blockchain (aka "The Rockchain") has been consistently mined at high difficulty since it's launch. Block rewards began with 1 coin per block, halving every 102,000 blocks and finishing with a minimum subsidy of .00001 after 612,000 blocks. The maximum of 250,000 Un ever will take nearly three centuries to mine out. The current Un block reward is .03125, with the next halving to .01625 expected in May, 2015. Un is often referred to as a crypto-commodity due to it's rarity and desirability, and it's tendency to hold it's value even in a declining Bitcoin market. Take a hard look at Unobtanium, and you'll quickly see that it is set apart from other altcoins.
Warning! this coin is possibly unmarketable!