3 ms·By 2140 we'll probably have a new currency that we can replace Bitcoin with.by rocky1138 14y agoBy 2140 we'll probably have a new currency that we can replace Bitcoin with.ceejayoz 14y ago2140? I'd expect the "new hotness" in cryptocurrencies to hit in 2014, not 2140.rocky1138 14y agoProbably true, but I just used the same number that was in the article.