message: Add gastracker; remove Commonwealth as Commonwealth nodes are currently down.
  Preventative measure for increased traffic from the Coinbase addition. Will follow-up with more nodes.
diff: @@ -74,10 +74,10 @@ export const NODE_CONFIGS: { [key in StaticNetworkIds]: RawNodeConfig[] } = {
  url: 'https://cry.epool.io'
  },
  {
  - name: makeNodeName('ETC', 'commonwealth'),
  + name: makeNodeName('ETC', 'gastracker'),
  type: 'rpc',
  - service: 'Ethereum Commonwealth',
  - url: 'https://etc-geth.0xinfra.com/'
  + service: 'GasTracker (ETCDEV)',
  + url: 'https://web3.gastracker.io'
  }
  ],
  