实时查询链信息，节点信息，共识过程
$ cnpm -v
[email protected] (/usr/local/lib/node_modules/cnpm/lib/parse_argv.js)
[email protected] (/usr/local/lib/node_modules/cnpm/node_modules/npm/lib/npm.js)
[email protected] (/usr/local/bin/node)
[email protected] (/usr/local/lib/node_modules/cnpm/node_modules/npminstall/lib/index.js)
prefix=/usr/local
darwin x64 18.7.0
registry=https://registry.npm.taobao.org
# Clone project
git clone https://github.com/QOSGroup/explorer.git
# Install dependencies
npm install
# Serve with hot reload at localhost:9229
npm run dev
# Build for production with minification
npm run build
# Build for production and view the bundle analyzer report
npm run build --report