https://techcrunch.com/2018/02/12/bitgrail-hack-nano/ >The obscure Italian coin exchange BitGrail looks to be the latest cryptocurrency cautionary tale. On Friday, the site posted a notice to users informing them that hackers had made off with 17 million units of Nano (XRB), the coin formerly known as RaiBlocks. >While Nano was worth as little as 20 cents in late November, prices hovered around $10 late last week, putting the BitGrail losses at $170 million. Nano currently boasts a market capitalization of $1,287,013,24, the 24th largest of any cryptocurrency according to Coinmarketcap.