genesis.json

{
    "config": {
      "chainId": 15,
      "homesteadBlock": 0,
      "eip155Block": 0,
      "eip158Block": 0
  },
  "alloc": {
    "3ae88fe370c39384fc16da2c9e768cf5d2495b48": {
      "balance": "1000000000000000000000000000000"
    },
    "81063419f13cab5ac090cd8329d8fff9feead4a0": {
      "balance": "2000000000000000000000000000000"
    },
    "9da26fc2e1d6ad9fdd46138906b0104ae68a65d8": {
      "balance": "3000000000000000000000000000000"
    },
    "bd2d69e3e68e1ab3944a865b3e566ca5c48740da": {
      "balance": "4000000000000000000000000000000"
    },
    "ca9f427df31a1f5862968fad1fe98c0a9ee068c4": {
      "balance": "5000000000000000000000000000000"
    }
  },

  "nonce": "0x0000000000000042",
  "difficulty": "0x020000",
  "mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
  "coinbase": "0x0000000000000000000000000000000000000000",
  "timestamp": "0x00",
  "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
  "extraData": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",
  "gasLimit": "0x4c4b40"
}