# AELF Block Explorer

## Quick Start

### Install node modules Dependencies

```shell script
# install dependencies
$ yarn

• Firstly, start up projects listed below
  • AElf Chain or use a running AElf chain node
  • aelf-block-api
  • aelf-web-proxy

1. Modify the proxy config in build/proxy.json
   • there are several proxy configs, if you have started related projects such as aelf-block-api in local environment, this file doesn't need any changes
2. Change the chain node URL in script such as yarn beforeDev -- --CHAIN_ENDPOINT https://aelf-test-node.aelf.io
3. Run the npm script start

   yarn dev

   this script will start a webpack-dev-server and listen on port 3000, open http:0.0.0.0:3000 in your browser manually.

For production, change the chain node URL in config/config.js and run:

yarn beforeBuild -- --CHAIN_ENDPOINT https://aelf-test-node.aelf.io
yarn build

• /api/* => scan server; aelf-block-api
• /chain/* => aelf chain AElf Chain