Sponsored:   [Largest VC Funded] TEMCO, millions sold out in seconds. Join TEMCO's last presale at CoinBene!
 Latest 25 transactions from a total of 57843 transactions
(+4 PendingTxns)

TxHash Age From To Value [TxFee]
0xea159e0958db574307193a2692d3893527c21821e899cbbc026e7316476566f0(pending)0x63915f15eccc1dd687aa3e208abc46c3a49d7f3b  IN  0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether(Pending)
0x60f8d93592070defb744ca86cd7b9f842b312246085c96f0e25386fa0c80aa52(pending)0xc2c370549a8ec1de39a78157e8365406e5bbc9c7  IN  0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether(Pending)
0x4bc92fb499a293fc88f2054f95822a519de8cc81e59e6fa1edb9a30078718dc4(pending)0x6fec68f2d90cb20c046061e69e71ea7af89b717f  IN  0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether(Pending)
0x12235e0811065508bceee398ac890f96e21a38d23ac700b6bbf5b27177c8e6df(pending)0x05c1e8018a2c2fc81ebaf63548813e32e281fd8b  IN  0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether(Pending)
0x17b0f9dda70a46be94a4235b548d98e94e85a9590bfaa6b8413885b20d4d87474 hrs 28 mins ago0x433026ef056f02ac25fa6ca9ba4c2d1a0c77941f  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.001279596
0x00f9b8197108cc2600fb76ceaf9f2dc2eddcbd0cbcf304b785888611bcd1d6544 hrs 55 mins agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.00074252
0x470508b73e7219a1d596867be1316dbb47a73791663e0601cadefd8fd08516dd13 hrs agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.00104124
0x65991eefe714e8cbbb7ede3de691d9c030ecdecd5acab3eafa380493a3b4dc981 day 3 hrs ago0x59a92c24bb7b0b029f694c685e674958dade8fac  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.001559292
0x3c1b8d58c002e4df4aad2933581882fd34a8af5b7ff37e3e3ce52e909f5b1b051 day 14 hrs ago0x6427fc587266813b6993ae4c8de672640cb3b43f  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.000823536
0xad0bb10e969442d516455572ea10e8141878639d15ac88db6035fd839fbef1811 day 14 hrs agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.0010438
0x51db441c8f8df37df879234c9df32ddbc10211742e2f893441de021ff86bb51e1 day 17 hrs ago0xed4e8939beb4822dc8c3b0f9b9ef1db105ee108e  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.001522166
0x5acd336d160c1b1ccd84d6bc36672ce1143974396e1bb3805cd3c04c00c9864e1 day 19 hrs agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.0007438
0xc099ba5f04a989055f1e50bfaab7179f535217f2c9e5c958497f6d3986eb34ba1 day 22 hrs ago0xe1f28cfe6cd7772ac8623f0278fed309999df462  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.00037126
0x896f15d797068ba57b21c958fc4cab5d694251d8ab9b79de14d84ec8b87f5b792 days 5 hrs agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.0010438
0x6f1d37c03e5f663d66c370f7184770898859d122ac4600f807947fc67f7ab3c12 days 5 hrs ago0xdc56f78294fe8d41e8ebf4636f25a523e0df1109  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.000782334
0x320f1df80055e64a3c427371420752914f8aaa6c0557260732f8307fec229ad92 days 6 hrs agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.00104252
0xbdf21cafa48083130bb647fa1e027241473e47701fd501a21f118740bcc894942 days 13 hrs ago0xc9f0e61865228015e27fb8c57812cb77420c344b  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.000912414
0x3a7f9a4e637a78cd4f79496db0f3353fa688c7cd5c939ede29c095dded3e41b62 days 13 hrs ago0xc9f0e61865228015e27fb8c57812cb77420c344b  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.002134542
0x01295edbf26f64560986a3820266f94f213cf12423100f9a9462c98836b9ed1e2 days 13 hrs ago0x9096410692868ea33f77ff1ca3ae3d9948faf82c  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.000089016
0x1dc035039be85d4c6c9b22521eb3129cfd0d6b9ea247319d96fe5312c7ffb9cc2 days 13 hrs ago0x6e9406051e022221066e9e64915f389fcc9a32ca  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.000822384
0x1b9417c163998f927c9a0425f569be7f859f5b05695070cd4e635e833a0220342 days 14 hrs ago0x366f7effc26222dfe9fd3e4a9ae35e1fc6e7678c  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.002153308
0xb56691d42e3bc71cbda4cbf48f48f4f1350f405534666a91eb947119e30fadcc2 days 16 hrs ago0x19b4b2c8178008fec4f0625f0caa957b8d8c0fb2  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.00152479
0x2e2aa42cb93014f351af46532dab1208a7d08a4748ac7283dcfe821fa6d9319b2 days 20 hrs agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.0007438
0x48bf3095b494e78a4e56aac90c079824ad6da9412495bf99402d8389ed5ef7593 days 11 hrs ago0x244c0d37292620ab801bb2cf9bed2a12cd6179c1  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.000467334
0xf42b501dcd89bebb7483371aee91fdc9a62609414544cb65d494d8e6353048da3 days 13 hrs agoBibox  IN   0x491c9a23db85623eed455a8efdd6aba9b911c5df0 Ether0.0007438
[ Download CSV Export  ] 
 Internal Transactions as a result of Contract Execution
View All
ParentTxHash Block Age From To Value
Warning: The Compiled Contract might be susceptible to ExpExponentCleanup (medium/high-severity), EventStructWrongData (very low-severity), NestedArrayFunctionCallDecoder (medium-severity) SolidityCompiler Bugs.

Contract Source Code Verified (Exact Match)
Contract Name: HeroNodeToken
Compiler Text: v0.4.20+commit.3155dd80
Optimization Enabled: No
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity ^0.4.18;


contract Ownable {
  address public owner;

  event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

  function Ownable() public {
    owner = msg.sender;
  }

  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }

  function transferOwnership(address newOwner) public onlyOwner {
    require(newOwner != address(0));
    OwnershipTransferred(owner, newOwner);
    owner = newOwner;
  }
}


contract ERC20 {

  function totalSupply() public view returns (uint256);
  function allowance(address owner, address spender) public view returns (uint256);
  function transferFrom(address from, address to, uint256 value) public returns (bool);
  function approve(address spender, uint256 value) public returns (bool);

  function balanceOf(address who) public view returns (uint256);
  function transfer(address to, uint256 value) public returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
  event Approval(address indexed owner, address indexed spender, uint256 value);
}



contract SafeMath {

  function safeAdd(uint256 x, uint256 y) internal pure returns(uint256) {
    uint256 z = x + y;
    assert((z >= x) && (z >= y));
    return z;
  }

  function safeSubtract(uint256 x, uint256 y) internal pure returns(uint256) {
    assert(x >= y);
    uint256 z = x - y;
    return z;
  }

  function safeMult(uint256 x, uint256 y) internal pure returns(uint256) {
    uint256 z = x * y;
    assert((x == 0)||(z/x == y));
    return z;
  }

  function safeDiv(uint256 x, uint256 y) internal pure returns (uint256) {
    // assert(b > 0); // Solidity automatically throws when dividing by 0
    uint256 z = x / y;
    return z;
  }
}


contract StandardToken is ERC20, SafeMath {
  /**
  * @dev Fix for the ERC20 short address attack.
   */
  modifier onlyPayloadSize(uint size) {
    require(msg.data.length >= size + 4) ;
    _;
  }

  mapping(address => uint256) balances;
  mapping (address => mapping (address => uint256)) internal allowed;

  function transfer(address _to, uint _value) onlyPayloadSize(2 * 32) public returns (bool){
    require(_to != address(0));
    require(_value <= balances[msg.sender]);

    balances[msg.sender] = safeSubtract(balances[msg.sender], _value);
    balances[_to] = safeAdd(balances[_to], _value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

  function transferFrom(address _from, address _to, uint _value) onlyPayloadSize(3 * 32) public returns (bool) {
    require(_to != address(0));
    require(_value <= balances[_from]);
    require(_value <= allowed[_from][msg.sender]);

    uint _allowance = allowed[_from][msg.sender];

    balances[_to] = safeAdd(balances[_to], _value);
    balances[_from] = safeSubtract(balances[_from], _value);
    allowed[_from][msg.sender] = safeSubtract(_allowance, _value);
    Transfer(_from, _to, _value);
    return true;
  }

  function balanceOf(address _owner) public view returns (uint) {
    return balances[_owner];
  }

  function approve(address _spender, uint _value) public returns (bool) {
    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

  function allowance(address _owner, address _spender) public view returns (uint) {
    return allowed[_owner][_spender];
  }

}

contract HeroNodeToken is StandardToken {
  string public constant name = "HeroNodeToken";
  string public constant symbol = "HER";
  uint256 public constant decimals = 18;
  string public version = "1.0";

  uint256 public constant total = 20 * (10**8) * 10**decimals;   // 20 *10^8 HNC total

  function HeroNodeToken() public {
    balances[msg.sender] = total;
    Transfer(0x0, msg.sender, total);
  }

  function totalSupply() public view returns (uint256) {
    return total;
  }

  function transfer(address _to, uint _value) public returns (bool) {
    return super.transfer(_to,_value);
  }

  function approve(address _spender, uint _value) public returns (bool) {
    return super.approve(_spender,_value);
  }

  function airdropToAddresses(address[] addrs, uint256 amount) public {
    for (uint256 i = 0; i < addrs.length; i++) {
      transfer(addrs[i], amount);
    }
  }
}

    Contract ABI  
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"total","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"addrs","type":"address[]"},{"name":"amount","type":"uint256"}],"name":"airdropToAddresses","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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

   Swarm Source:
bzzr://a172a09ebd16cbd269a091d93500a28c81ea721b95f3706d8dc89900a4bcefde

 

View All
Block Age transaction Difficulty GasUsed Reward
View All
Block Age UncleNumber Difficulty GasUsed Reward
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.