【20180723】逼近3000亿大关，加密货币总市值持续攀升；苏宁易购上线区块链产品“星际家园”

周报数据来源：

https://coinmarketcap.com/ 

https://bitinfocharts.com/zh/charts.html 

https://cryptomiso.com/months_3.html 

https://coincheckup.com/

https://cryptoslate.com