2550-6722 2550-6722 S2550-67222018000100054 España South Korea 00 08 2018 00 08 2018 5 54 72

2016 Asamblea Nacional del Ecuador 2014 BCE 2018 Bitcoin Price History 2018 2018 43 15-21 2015 16 6 6 365-73 2013 2015 2018 1-23 2016 48 19 19 1799-815 2018 52 52 173-95 Chain Fork Information 2013 2015 130 130 32-6 CNN 2013 CoinDesk 2017 2016 229 229 229 42-9 2015 195 195 195 680-5 2016 16 16 85-92 2016 2017 Investing.com 2018 Investopedia 2018 Investopedia 2017 2015 30 30 409-16 2014 MtGox 2013 2017 121 121 89-97 2002 2016 Yahoo Finance 2018 2015 22 13 13 1030-6 2015 31-43