{
  "name": "Core",
  "engine": {
    "authorityRound": {
      "params": {
        "stepDuration": 5,
        "blockReward": "0xDE0B6B3A7640000",
        "maximumUncleCountTransition": 0,
        "maximumUncleCount": 0,
        "validators": {
          "multi": {
            "0": {
              "safeContract": "0x8bf38d4764929064f2d4d3a56520a76ab3df415b"
            },
            "772000": {
              "safeContract": "0x83451c8bc04d4ee9745ccc58edfab88037bc48cc"
            },
            "5329160": {
              "safeContract": "0xa105Db0e6671C7B5f4f350ff1Af6460E6C696e71"
            }
          }
        },
        "blockRewardContractAddress": "0x4d0153D434384128D17243409e02fca1B3EE21D6",
        "blockRewardContractTransition": 5761140,
        "randomnessContractAddress": {
          "14350721": "0x67e90a54AeEA85f21949c645082FE95d77BC1E70"
        }
      }
    }
  },
  "params": {
    "gasLimitBoundDivisor": "0x400",
    "maximumExtraDataSize": "0x20",
    "minGasLimit": "0x1388",
    "networkID": "0x63",
    
    "eip140Transition": "0x0",
    "eip211Transition": "0x0",
    "eip214Transition": "0x0",
    "eip658Transition": "0x0",
    
    "eip145Transition": 8582254,
    "eip1014Transition": 8582254,
    "eip1052Transition": 8582254,
    "eip1283Transition": 12598600,
    "eip1344Transition": 12598600,
    "eip1706Transition": 12598600,
    "eip1884Transition": 12598600,
    "eip2028Transition": 12598600,
    "eip2929Transition": 21364900,
    "eip2930Transition": 21364900,
    "eip3198Transition": 24090200,
    "eip3529Transition": 24090200,
    "eip3541Transition": 24090200,
    "eip1559Transition": 24090200,
    "eip1559BaseFeeMaxChangeDenominator": "0x8",
    "eip1559ElasticityMultiplier": "0x2",
    "eip1559BaseFeeInitialValue": "0x3b9aca00",
    "eip1559BaseFeeMinValue": "0x2540be400",
    "eip1559BaseFeeMinValueTransition": 24199500,
    "eip1559FeeCollector": "0x517F3AcfF3aFC2fb45e574718bca6F919b798e10",
    "eip1559FeeCollectorTransition": 24090200
  },
  "genesis": {
    "seal": {
      "authorityRound": {
        "step": "0x0",
        "signature": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
      }
    },
    "difficulty": "0x20000",
    "gasLimit": "0x663BE0"
  },
  "nodes": [
    "enode://b39c9c438c533ff7aed6aaefb1c116a350ee3acc3f37c2d6cb85d2a949296238174fe1cb9a04d6a1204b38ca12f63fe4827eaa860fd889a898735fbaba4cca58@178.128.175.244:30303",
    "enode://24f3bf1307b8e9cd53abaaa339db5653aa3db64d579f7f37788b8a9b938420cc10004dc9af4edbb0f0611a57b741a4912dd081917b3d373e4409d788c422e7e6@134.209.22.144:30303",
    "enode://b39c9c438c533ff7aed6aaefb1c116a350ee3acc3f37c2d6cb85d2a949296238174fe1cb9a04d6a1204b38ca12f63fe4827eaa860fd889a898735fbaba4cca58@142.93.3.70:30303",
    "enode://6e3d1b39cbd2a9c4f053a27e68fd90d0bac83691dfdc4a13c59f2555078a71e63c5daaee5a82aa6db500512760a5456f86076bf8bbe8011c27c82ed7d6f5fb26@45.77.140.210:30303",
    "enode://31dffed97f8fed1f34fe66453280a89cbeeda60cf28f6fbb212ebbefd7c7566a02c1c7d5c00bbbb49b9fa8a49f157e0f786f379ca9bcbf2fea24de70d70a22b6@206.156.242.61:30303",
    "enode://b39c9c438c533ff7aed6aaefb1c116a350ee3acc3f37c2d6cb85d2a949296238174fe1cb9a04d6a1204b38ca12f63fe4827eaa860fd889a898735fbaba4cca58@178.128.175.244:30303"
  ],
  "accounts": {
    "0x0000000000000000000000000000000000000005": {
      "builtin": {
        "name": "modexp",
        "pricing": {
          "0": {
            "price": {
              "modexp": {
                "divisor": 20
              }
            }
          },
          "21364900": {
            "info": "EIP-2565: ModExp Gas Cost. Berlin hardfork (May 24, 2021, ~10:00 am UTC)",
            "price": {
              "modexp2565": {}
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000006": {
      "builtin": {
        "name": "alt_bn128_add",
        "pricing": {
          "0": {
            "price": {
              "alt_bn128_const_operations": {
                "price": 500
              }
            }
          },
          "12598600": {
            "info": "Istanbul HF",
            "price": {
              "alt_bn128_const_operations": {
                "price": 150
              }
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000007": {
      "builtin": {
        "name": "alt_bn128_mul",
        "pricing": {
          "0": {
            "price": {
              "alt_bn128_const_operations": {
                "price": 40000
              }
            }
          },
          "12598600": {
            "info": "Istanbul HF",
            "price": {
              "alt_bn128_const_operations": {
                "price": 6000
              }
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000008": {
      "builtin": {
        "name": "alt_bn128_pairing",
        "pricing": {
          "0": {
            "price": {
              "alt_bn128_pairing": {
                "base": 100000,
                "pair": 80000
              }
            }
          },
          "12598600": {
            "info": "Istanbul HF",
            "price": {
              "alt_bn128_pairing": {
                "base": 45000,
                "pair": 34000
              }
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000009": {
      "builtin": {
        "name": "blake2_f",
        "pricing": {
          "12598600": {
            "info": "Istanbul HF",
            "price": {
              "blake2_f": {
                "gas_per_round": 1
              }
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000001": {
      "balance": "1",
      "builtin": {
        "name": "ecrecover",
        "pricing": {
          "0": {
            "price": {
              "linear": {
                "base": 3000,
                "word": 0
              }
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000002": {
      "balance": "1",
      "builtin": {
        "name": "sha256",
        "pricing": {
          "0": {
            "price": {
              "linear": {
                "base": 60,
                "word": 12
              }
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000003": {
      "balance": "1",
      "builtin": {
        "name": "ripemd160",
        "pricing": {
          "0": {
            "price": {
              "linear": {
                "base": 600,
                "word": 120
              }
            }
          }
        }
      }
    },
    "0x0000000000000000000000000000000000000004": {
      "balance": "1",
      "builtin": {
        "name": "identity",
        "pricing": {
          "0": {
            "price": {
              "linear": {
                "base": 15,
                "word": 3
              }
            }
          }
        }
      }
    },
    "0xcf260ea317555637c55f70e55dba8d5ad8414cb0": {
      "balance": "252460800000000000000000000"
    },
    "0x8bf38d4764929064f2d4d3a56520a76ab3df415b": {
      "balance":"1",
      "constructor": "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"
    }
  }
}