{
  "name": "Kovan",
  "dataDir": "kovan",
  "engine": {
    "authorityRound": {
      "params": {
        "gasLimitBoundDivisor": "0x400",
        "registrar" : "0xfAb104398BBefbd47752E7702D9fE23047E1Bca3",
        "stepDuration": "4",
        "blockReward": "0x4563918244F40000",
        "validators" : {
          "list": [
            "0x00D6Cc1BA9cf89BD2e58009741f4F7325BAdc0ED",
            "0x00427feae2419c15b89d1c21af10d1b6650a4d3d",
            "0x4Ed9B08e6354C70fE6F8CB0411b0d3246b424d6c",
            "0x0020ee4Be0e2027d76603cB751eE069519bA81A1",

            "0x0010f94b296a852aaac52ea6c5ac72e03afd032d",

            "0x007733a1FE69CF3f2CF989F81C7b4cAc1693387A",
            "0x00E6d2b931F55a3f1701c7389d592a7778897879",
            "0x00e4a10650e5a6D6001C38ff8E64F97016a1645c",

            "0x00a0a24b9f0e5ec7aa4c7389b8302fd0123194de"
          ]
        },
        "validateScoreTransition": 1000000,
        "eip155Transition": 1000000,
        "validateStepTransition": 1500000,
        "maximumUncleCountTransition": 5067000,
        "maximumUncleCount": 0
	  }
    }
  },
  "params": {
    "maximumExtraDataSize": "0x20",
    "minGasLimit": "0x1388",
    "networkID" : "0x2A",
    "validateReceiptsTransition" : 1000000,
    "eip140Transition": 5067000,
    "eip211Transition": 5067000,
    "eip214Transition": 5067000,
    "eip658Transition": 5067000
  },
  "genesis": {
    "seal": {
      "authorityRound": {
        "step": "0x0",
        "signature": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
      }
    },
    "difficulty": "0x20000",
    "gasLimit": "0x5B8D80"
  },
  "accounts": {
    "0x0000000000000000000000000000000000000001": { "balance": "1", "builtin": { "name": "ecrecover", "pricing": { "linear": { "base": 3000, "word": 0 } } } },
    "0x0000000000000000000000000000000000000002": { "balance": "1", "builtin": { "name": "sha256", "pricing": { "linear": { "base": 60, "word": 12 } } } },
	"0x0000000000000000000000000000000000000003": { "balance": "1", "builtin": { "name": "ripemd160", "pricing": { "linear": { "base": 600, "word": 120 } } } },
	"0x0000000000000000000000000000000000000004": { "balance": "1", "builtin": { "name": "identity", "pricing": { "linear": { "base": 15, "word": 3 } } } },
	"0x0000000000000000000000000000000000000005": { "builtin": { "name": "modexp", "activate_at": 5067000, "pricing": { "modexp": { "divisor": 20 } } } },
	"0x0000000000000000000000000000000000000006": { "builtin": { "name": "alt_bn128_add", "activate_at": 5067000, "pricing": { "linear": { "base": 500, "word": 0 } } } },
	"0x0000000000000000000000000000000000000007": { "builtin": { "name": "alt_bn128_mul", "activate_at": 5067000, "pricing": { "linear": { "base": 40000, "word": 0 } } } },
	"0x0000000000000000000000000000000000000008": { "builtin": { "name": "alt_bn128_pairing", "activate_at": 5067000, "pricing": { "alt_bn128_pairing": { "base": 100000, "pair": 80000 } } } },
    "0x00521965e7bd230323c423d96c657db5b79d099f": { "balance": "1606938044258990275541962092341162602522202993782792835301376" }
  },
  "nodes": [
    "enode://56abaf065581a5985b8c5f4f88bd202526482761ba10be9bfdcd14846dd01f652ec33fde0f8c0fd1db19b59a4c04465681fcef50e11380ca88d25996191c52de@40.71.221.215:30303",
    "enode://d07827483dc47b368eaf88454fb04b41b7452cf454e194e2bd4c14f98a3278fed5d819dbecd0d010407fc7688d941ee1e58d4f9c6354d3da3be92f55c17d7ce3@52.166.117.77:30303",
    "enode://8fa162563a8e5a05eef3e1cd5abc5828c71344f7277bb788a395cce4a0e30baf2b34b92fe0b2dbbba2313ee40236bae2aab3c9811941b9f5a7e8e90aaa27ecba@52.165.239.18:30303",
    "enode://7e2e7f00784f516939f94e22bdc6cf96153603ca2b5df1c7cc0f90a38e7a2f218ffb1c05b156835e8b49086d11fdd1b3e2965be16baa55204167aa9bf536a4d9@52.243.47.56:30303",
    "enode://0518a3d35d4a7b3e8c433e7ffd2355d84a1304ceb5ef349787b556197f0c87fad09daed760635b97d52179d645d3e6d16a37d2cc0a9945c2ddf585684beb39ac@40.68.248.100:30303"
  ]
}