Sponsored Link:  Download the Monaco app for Android and iOS on Aug 31 - www.mona.co
Contract Overview | RoundToken
ETH Balance: 0 Ether
ETH USD Value: $0
No Of Transactions: 5825 txns
Token Tracker 0x4993CB95c7443bdC06155c5f5688Be9D8f6999a5
  Latest 25 txns from a total Of 5825 transactions View All

TxHash Age From To Value [TxFee]
0xc5d3cb0c768911c93c2df5758072200e40c6f9f0a1fdc04e0059f352f67dcefb1 day 8 hrs agoliqui.io_2  IN   RoundToken0 Ether0.0001037
0x08a2f8cbb74fef01c9bea814a0b44bd524819aa42eec74192a5e80eed4c208d01 day 13 hrs agoliqui.io_2  IN   RoundToken0 Ether0.000059308891
0x9ceda13cd07ef9b14c7a90c8b8e7736ef6a90c9e19338086281f1670f32c7e871 day 13 hrs agoliqui.io_2  IN   RoundToken0 Ether0.000155166
0xc223674a353e5f41a82afecfae1014e2c9e0aba5b3a20c0798265cf04f7bafdb1 day 14 hrs ago0x016f0086aa41eee0c008cb347415e727a0b63cf8  IN   RoundToken0 Ether0.0000874
0x30b82aaf88ac5c24a7d2d42327e126e4f5fc9be1e61ad97188fdd131043b95191 day 15 hrs agoliqui.io_2  IN   RoundToken0 Ether0.000207144
0x1641ce68456760e28a40ba4cfb8038b84b34c74616197345894a686436b382a12 days 3 hrs ago0x2beec7d2099b98eec3ac50149dd048a0d01e19b5  IN   RoundToken0 Ether0.000737
0xa0615c7ac65f6f2683e22c9205ed22614db26fdaf4d6ca1d62c650cfe1c2833b3 days 7 hrs agoliqui.io_2  IN   RoundToken0 Ether0.000155742
0x43330683ed5a11a1b72b4dda330457b5089adabb9dd5c790f69e7459fb50d6283 days 17 hrs agoliqui.io_2  IN   RoundToken0 Ether0.0004148
0x845770089737b109749a54e044b4dce4a4b273ff3e1ffd61a6d5088d666de3f84 days 11 hrs ago0x44b5beb09d15acc0445e04d49ca2b8a3c79db601  IN   RoundToken0 Ether0.00091442
0xff804da1573a8d79e76b6b68d28c4e49c98b51c95cba5e682fce16193287d1105 days 9 hrs agoliqui.io_2  IN   RoundToken0 Ether0.001037
0xe2e3572226031a59597fb4b708e617b8e70b093a738c2c7a26002bf4bdede6f75 days 9 hrs ago0x749b117d7974560ca897d5d5e9a2243c7a6e6f84  IN   RoundToken0 Ether0.000032679
0x447a2b917b14c498325bb6cf76ba9c61356e8eb71470349a55f022544bf192b15 days 9 hrs ago0x0e27939dc3ed8ae35301d57b854722a44aa2e0f0  IN   RoundToken0 Ether0.0025893
0x94a8965978e9c799a845eb176d430f507f4d4b92cdea1d1833f1e92b19e9e60f5 days 11 hrs agoliqui.io_2  IN   RoundToken0 Ether0.00103828
0x33302492be9fb2bbcd6d3c06b5936339454a5148b6d9587cd2697089a4ca6b635 days 12 hrs ago0xd8cf6cc1d45e41b6b0bedba7248af0305dba9cb9  IN   RoundToken0 Ether0.00077385
0x08f2cf36055d3b9537628d8b5ca02122b43f0f0a2b25bb13be43f2654828980d5 days 21 hrs agoliqui.io_2  IN   RoundToken0 Ether0.0004148
0x943071a2d774d42a9d88fb95c0d90fbe3dfe001cd03bde9aed9c8ba9e398329e6 days 3 hrs agoliqui.io_2  IN   RoundToken0 Ether0.000519659216
0xf70c40517c0ba264af16b6118e88ce1570dfd622798db616ec3d3e48dbd46c986 days 15 hrs agoliqui.io_2  IN   RoundToken0 Ether0.000342700909
0xeaa2f7c3312b7fcd2034af4809efc4e2d5c3de37d377e26c36109c81d94107bf6 days 21 hrs ago0xe024c4ecad2c31ecbec328e69e1c32e9c26cb254  IN   RoundToken0 Ether0.000365256
0xeaae764f74e5aaef22c4ba376ca894c524e87837111d2a616c6e22ae33d5ebe86 days 21 hrs ago0xe024c4ecad2c31ecbec328e69e1c32e9c26cb254  IN   RoundToken0 Ether0.000364232
0x2c9ab1dcc991c19f873494dd0a3aa91c8e12a9b2167f29ebc73a5f8328e1cab96 days 22 hrs ago0xa4932376ed9f9b5a4ee02a15eacad2eabe5e50f5  IN   RoundToken0 Ether0.000775194
0x2b624f89fe0fa1a6f5cdfefced415c3f4578990428787cdeb71c8a93b60217856 days 23 hrs agoliqui.io_2  IN   RoundToken0 Ether0.000622968
0xc58050a07efe4e6bd7dc21341518014f243760f7569c54e767d8c4fc8b7e60537 days 3 hrs agoliqui.io_2  IN   RoundToken0 Ether0.0004148
0xd70d04a4633d565bc1e39e5c6908218d2ba04858a9a9b88e32e43ba86ec5a5f47 days 8 hrs agoliqui.io_2  IN   RoundToken0 Ether0.0009333
0xdc1fa2f9c3a7e391ef31bceefb2f8b14595e5c4fa2b52147f5646d87ec7305db7 days 17 hrs agoliqui.io_2  IN   RoundToken0 Ether0.001068600909
0x29cc036cb93f2aaaecac3f335926cebdac94b137b0c01aee1459d8f051f40b437 days 17 hrs agoliqui.io_2  IN   RoundToken0 Ether0.001090194
[ Download CSV Export  ] 
 Internal Transactions as a result of Contract Execution
View All
ParentTxHash Block Age From To Value
Contract Name: RoundToken
Compiler Version: v0.4.3-nightly.2016.10.15+commit.482807f6
Optimization Enabled: Yes
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts
pragma solidity ^0.4.0;

contract tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData); }

contract RoundToken {

  string public constant name = "ROUND";
  string public constant symbol = "ROUND";
  uint8 public constant decimals = 18;
  string public constant version = '0.1';
  uint256 public constant totalSupply = 1000000000 * 1000000000000000000;

  address public owner;

  event Transfer(address indexed _from, address indexed _to, uint256 _value);
  event Approval(address indexed _owner, address indexed _spender, uint256 _value);
  event NewOwner(address _newOwner);

  modifier checkIfToContract(address _to) {
    if(_to != address(this))  {
      _;
    }
  }

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

  function RoundToken() {
    owner = msg.sender;
    balances[owner] = totalSupply;
  }

  function replaceOwner(address _newOwner) returns (bool success) {
    if (msg.sender != owner) throw;
    owner = _newOwner;
    NewOwner(_newOwner);
    return true;
  }

  function balanceOf(address _owner) constant returns (uint256 balance) {
    return balances[_owner];
  }

  function transfer(address _to, uint256 _value) checkIfToContract(_to) returns (bool success) {
    if (balances[msg.sender] >= _value && _value > 0) {
      balances[msg.sender] -= _value;
      balances[_to] += _value;
      Transfer(msg.sender, _to, _value);
      return true;
    } else {
      return false;
    }
  }

  function transferFrom(address _from, address _to, uint256 _value) checkIfToContract(_to) returns (bool success) {
    if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
      balances[_to] += _value;
      balances[_from] -= _value;
      allowed[_from][msg.sender] -= _value;
      Transfer(_from, _to, _value);
      return true;
    } else {
      return false;
    }
  }

  function approve(address _spender, uint256 _value) returns (bool success) {
    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

  function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
    tokenRecipient spender = tokenRecipient(_spender);
    if (approve(_spender, _value)) {
      spender.receiveApproval(msg.sender, _value, this, _extraData);
      return true;
    }
  }

  function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
    return allowed[_owner][_spender];
  }
}

    Contract ABI  
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_newOwner","type":"address"}],"name":"replaceOwner","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"type":"function"},{"inputs":[],"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"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_newOwner","type":"address"}],"name":"NewOwner","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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
View All
Block Age txn Difficulty GasUsed Reward
View All
Block Age UncleNumber Difficulty GasUsed Reward
Make sure to use the "downvote" button for any spammy posts, and the "upvote" for interesting conversations.