Entrance: https://bridge.beta.testnet.l2.quarkchain.io
Faucet: https://qkc-l2-faucet.eth.sep.w3link.io
Explorer:https://explorer.beta.testnet.l2.quarkchain.io or http://5.9.87.214/
RPC: https://rpc.beta.testnet.l2.quarkchain.io:8545 or http://5.9.87.214:8545
Explorer:http://142.132.154.16/
RPC: http://142.132.154.16:8545
Custom Gas Token: 0xe6ABD81D16a20606a661D4e075cdE5734AB62519
Portal: 0xa3e462150c1b8c4eb4760d01bd8a96bc422c0067
System Config: 0x7891508ac15aff02f7f8599c5594fe238382c879