{
  "name": "ropsten",
  "chainId": 3,
  "networkId": 3,
  "comment": "PoW test network",
  "url": "https://github.com/ethereum/ropsten",
  "genesis": {
    "hash": "0x41941023680923e0fe4d74a34bdac8141f2540e3ae90623718e47d66d1ca4a2d",
    "gasLimit": 16777216,
    "difficulty": 1048576,
    "nonce": "0x0000000000000042",
    "extraData": "0x3535353535353535353535353535353535353535353535353535353535353535",
    "stateRoot": "0x217b0bbcfb72e2d57e28f33cb361b9983513177755dc3f33ce3e7022ed62b77b"
  },
  "hardforks": [
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      "name": "chainstart",
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      "consensus": "pow",
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    },
    {
      "name": "homestead",
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    },
    {
      "name": "dao",
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    },
    {
      "name": "tangerineWhistle",
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    },
    {
      "name": "spuriousDragon",
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    },
    {
      "name": "byzantium",
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      "consensus": "pow",
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    },
    {
      "name": "constantinople",
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      "consensus": "pow",
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    },
    {
      "name": "hybridCasper",
      "block": null,
      "consensus": "pow",
      "finality": "pos"
    }
  ],
  "bootstrapNodes": [
    {
      "ip": "13.84.180.240",
      "port": 30303,
      "id": "6ce05930c72abc632c58e2e4324f7c7ea478cec0ed4fa2528982cf34483094e9cbc9216e7aa349691242576d552a2a56aaeae426c5303ded677ce455ba1acd9d",
      "location": "US-TX",
      "comment": ""
    },
    {
      "ip": "52.169.14.227",
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      "location": "IE",
      "comment": ""
    }
  ]
}