Perhaps the symbol of the cryptokrraj ecosystem, in the beginning of this year, bitgrey hacking continues to provide swap drama. Back in 2017, under the symbol XRB, the Nano was known as Rail Blocks. "1 XRB can be purchased for $ 0.20 a month later, an XRB has climbed up to $ 35 after receiving 17,500%, so that it took the biggest advantage of 2017 and put it in the shadows bitcoine, light coin and wave, News reported. Bitcoin com. SOURCE https://news.bitcoin.com/bitgrails-170m-hack-continues-to-provide-drama/
