mgeth.json

{
   "config":{
      "networkId":7,
      "chainId":63,
      "homesteadBlock":0,
      "eip7FBlock":null,
      "eip150Block":0,
      "eip150Hash":"0x0000000000000000000000000000000000000000000000000000000000000000",
      "eip155Block":0,
      "eip158Block":0,
      "byzantiumBlock":0,
      "disposalBlock":0,
      "constantinopleBlock":null,
      "ECIP1017EraRounds":2000000,
      "eip160FBlock":0,
      "ecip1010PauseBlock":0,
      "ecip1010Length":2000000,
      "ethash":{},
      "trustedCheckpoint":null
   },
   "nonce":"0x0000000000000000",
   "timestamp":"0x5d9676db",
   "extraData":"0x70686f656e697820636869636b656e206162737572642062616e616e61",
   "gasLimit":"0x2fefd8",
   "difficulty":"0x20000",
   "mixHash":"0x0000000000000000000000000000000000000000000000000000000000000000",
   "coinbase":"0x0000000000000000000000000000000000000000",
   "alloc":{},
   "number":"0x0",
   "gasUsed":"0x0",
   "parentHash":"0x0000000000000000000000000000000000000000000000000000000000000000"
}