4月10日, 区块链研究开发企业KBIDC开发的全球数码资产" 星科罗（Starcro）"为区块链商用化签订了区块链为基础的旅游及医疗产业发展业务合约仪式。 星科罗与Drama County公司签订了旅游产业发展业务协议，将重点推动旅游业引入区块链基础支付系统。另外, Drama County是集Townhouse（连栋房屋）, pension(旅游住宿),

2019 OPEN BLOCKCHAIN HACKATHON 2019 OPEN BLOCKCHAIN HACKATHON will be held in Daegu, South Korea from March 22 to March 24. The hackathon consists of two challenges - development and idea. The challenges