Looks like the chain is syncing up.  Should have a block explorer soon. https://chainz.cryptoid.info/sync/#

Looks like novaexchange will be soon as long as we keep voting.  Its a shame that tradebits never launched.  The concept is sound as we see from GAM and recently APX.

I can't think of a concept other than a rare store of value.  Unless we can get someone who devs and cleans up this wallet and then we can think of a new use case for it.