In this week’s cryptocurrency round-up, first and foremost, Bitcoin appears to be showing signs of life, as it has passed the $5,000 mark, to the excitement of many cryptocurrency enthusiasts, investors and traders. In addition, banks are interested in how blockchain might apply to real estate, Tom Lee is back to being bullish, and a Ripple co-founder feels charitable. Russia’s social media giant launched its coin, as well, and another Russian company decides that they are interested in blockchain, as well.