Sponsored Link:   DocTailor - Legal Self Customisable Smart Contract Platform - Bridging the Gap Between Business & Cryptocurrency Holders - Join Now!
Contract Overview | RoundToken
ETH Balance: 0 Ether
ETH USD Value: $0
No Of Transactions: 5937 txns
Token Contract (ERC20): ROUND (OUND)
  Latest 25 txns from a total Of 5937 transactions View All

TxHash Age From To Value [TxFee]
0x78bfecb9f04fe2e71d3699314176eb268f900c835dbcb483c2405e153f8b9d846 days 4 hrs ago0xdf4949f000d9b10488a8d95558bc29ba018aefc0  IN   RoundToken0 Ether0.001138225
0xa1aabf6897bbbfca12877349b4acab9fa42ac7a1d396d5e225ffd131c36aa46816 days 20 hrs ago0x8af491b99b3f16b50a7c0ff863f201a6d29e25df  IN   RoundToken0 Ether0.0011055
0x1d01d6a43e461fea09d0ae39b390705f4d3f4c4abc21d8fd0a09cea9e29a91a116 days 20 hrs ago0x8af491b99b3f16b50a7c0ff863f201a6d29e25df  IN   RoundToken0 Ether0.00110358
0x42550c1ebeb5f66189d7d7520e45e6d8a60f520d56f4c56955024f07145a7a0116 days 20 hrs ago0x8af491b99b3f16b50a7c0ff863f201a6d29e25df  IN   RoundToken0 Ether0.0015555
0xd13e9a33299c795bfa2106506ce62d8bd56b9ce14b956c5cd3c0b7e5b6e0a75f30 days 7 hrs ago0x238b82db5a3a5669f0ac97d0f5e1136fd6b7d275  IN   RoundToken0 Ether0.000043828
0x535d477393d964c705466af76ae863d51f11a494cf6827c3adb5fe7a873a25dc30 days 7 hrs ago0x8a552c7277907dbea21ad1dbfefdae2070dac33d  IN   RoundToken0 Ether0.00036914
0x9f640f2da8d3082e782967be7234de8fc6a1280a6a9fdf81a8d3efc7b18e81c038 days 20 hrs ago0xa57b03d07e4337b42734147fbf99e302d1ffb42b  IN   RoundToken0 Ether0.00055275
0xc9998dce6cceb57e7b8aa804d461f406ed0c2ac36f6b68a656f04dc6bc6296dd41 days 12 hrs ago0x273fc054c2a4335edcb7a5aa11f75563ccae662c  IN   RoundToken0 Ether0.000737
0x75ea42be015ffeba085387e55b6e65a3a0d96ffb7983a84312fc5ff0929fdc1946 days 9 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.00103828
0xa82653e51bcf061d698d1ee52608a18af60bba592c5d643b09c30a3a4da3777951 days 15 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.00103828
0x0c952d0a2b73b61888dc7c96f07b1f930594946126310fc85973d237a3f531f662 days 2 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.001037
0x480d587722b8a8c4be15611e05e561e01af7d44e815221a923c90ffa7438be0a65 days 16 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.00103828
0xf25466d25e48771a85a5dd09613345f1e8a28ee7010a67c0f91fbab3bb3ad19c69 days 21 hrs ago0x9d76348eaec2e6ba6136208ad2a1e6046ced312a  IN   RoundToken0 Ether0.000257502
0x2707538c6e8525e6aa9a99e1c71cb3902d5c70ea7579d148e3c30e9a644483ce82 days 19 hrs ago0x61dc15dfd8273e37cbee66c40a51127196f61d5d  IN   RoundToken0 Ether0.00018425
0xb9258e19d72f5785fc7e0c7d06660f1c2e7703683f42dc9c60d6244b403d9ddd83 days 9 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.00108885
0xae247605d8783acf1d8a17e38f0d894b67c05e8eee52acb17b0cf0cb5237ab4984 days 15 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.001037
0xe39f14ed922cbb0eaae5ce1fa73b3962ce26c0a45688d944dc8cee4b0d52c3f284 days 19 hrs ago0x340e0033880bf7318b3248d609eeff3cc68335fc  IN   RoundToken0 Ether0.00151085
0x4f19c8c1faa4880c5fef63df5c7369816cace1642fe275a973f7386235ba2f4e84 days 23 hrs ago0xe72a3e1f27765495161f5a2757a12bd26d092cf4  IN   RoundToken0 Ether0.000437
0xf79c02b48a8c1b9163b3b327b559ad01d1d5e189352cc7ffea101dd56f9a9e5b85 days 2 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.001641459168
0x8ec973c4918514f6b3bc6b391233b2cd11e45e323dc839e1492eb5d0ed0b4a7385 days 9 hrs agoliqui.io_Erc20  IN   RoundToken0 Ether0.001139292
0xefb66fa9b8fe82581355b07136cef1b3ef253f443abe54c7d55f419b3043b8f787 days 6 hrs ago0xcc4e3a82beae5531a97b21cbab38df3013a068da  IN   RoundToken0 Ether0.00181475
0x39626cfb88d6fc0531f5288e4f160122202dcd8d005985ac4cb92c385a034f7187 days 13 hrs ago0x7164dfd096f5aee975fc2633bb9b0d08e5233024  IN   RoundToken0 Ether0.00002185
0xcc6d722b3fd0514e11ff67c7319b6efba1e3e7a785041c00dd8b16a281d8a21787 days 17 hrs ago0x4a279cd4b26f3801213ede21fc1dc90c9caa1007  IN   RoundToken0 Ether0.00002185
0x63ed1d32dde9924ee9b8130a1427848198ccdbab3f4b293ef610c6db74dd805d87 days 19 hrs ago0x80eb2d15c1aaa7201169453e6a78d391f3088141  IN   RoundToken0 Ether0.000021786
0x4d9a0cb9967ad1e29faefd50c9973e6fd02fcb69ffe61fba99c750af55dc8f5b88 days 1 hr ago0x0671f73668831051b71f967938d22f3584a3051d  IN   RoundToken0 Ether0.000182372
[ 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
606060405260008054600160a060020a0319163317808255600160a060020a031681526001602052604090206b033b2e3c9fd0803ce800000090556106b8806100486000396000f3606060405236156100a35760e060020a600035046306fdde0381146100a8578063095ea7b3146100e757806318160ddd146100fa57806323b872dd14610112578063313ce5671461022057806354fd4d501461022d57806370a082311461026c5780638da5cb5b1461029657806395d89b41146100a8578063a39a45b7146102ad578063a9059cbb146102d5578063cae9ca511461039d578063dd62ed3e14610463575b610002565b346100025761049c60408051808201909152600581527f524f554e44000000000000000000000000000000000000000000000000000000602082015281565b346100025761050a6004356024356103f7565b346100025761051e6b033b2e3c9fd0803ce800000081565b346100025761050a60043560243560443560008230600160a060020a031681600160a060020a031614151561056857600160a060020a038516825260016020526040822054839010801590610185575060026020908152604080842033600160a060020a03168552909152822054839010155b80156101915750600083115b1561056357600160a060020a03848116600081815260016020908152604080832080548901905589851680845281842080548a90039055600283528184203390961684529482529182902080548890039055815187815291519293927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9281900390910190a360019150610568565b3461000257610530601281565b346100025761049c60408051808201909152600381527f302e310000000000000000000000000000000000000000000000000000000000602082015281565b346100025761051e600435600160a060020a0381166000908152600160205260409020545b919050565b3461000257610546600054600160a060020a031681565b346100025761050a60043560008054600160a060020a03908116339091161461057057610002565b346100025761050a60043560243560008230600160a060020a031681600160a060020a03161415156105d85733600160a060020a03168252600160205260408220548390108015906103275750600083115b156105d35733600160a060020a03908116600081815260016020908152604080832080548990039055938816808352918490208054880190558351878152935191937fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef929081900390910190a3600191506105d8565b3461000257604080516020604435600481810135601f810184900484028501840190955284845261050a9481359460248035959394606494929391019181908401838280828437509496505050505050506000836105df81855b33600160a060020a03908116600081815260026020908152604080832094871680845294825280832086905580518681529051929493927f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925929181900390910190a35060015b92915050565b346100025761051e600435602435600160a060020a0382811660009081526002602090815260408083209385168352929052205461045d565b60405180806020018281038252838181518152602001915080519060200190808383829060006004602084601f0104600302600f01f150905090810190601f1680156104fc5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b604080519115158252519081900360200190f35b60408051918252519081900360200190f35b6040805160ff9092168252519081900360200190f35b60408051600160a060020a03929092168252519081900360200190f35b600091505b509392505050565b6000805473ffffffffffffffffffffffffffffffffffffffff19168317905560408051600160a060020a038416815290517f3edd90e7770f06fafde38004653b33870066c33bfc923ff6102acd601f85dfbc9181900360200190a1506001610291565b600091505b5092915050565b156105685780600160a060020a0316638f4ffcb1338630876040518560e060020a0281526004018085600160a060020a0316815260200184815260200183600160a060020a03168152602001806020018281038252838181518152602001915080519060200190808383829060006004602084601f0104600302600f01f150905090810190601f1680156106875780820380516001836020036101000a031916815260200191505b5095505050505050600060405180830381600087803b156100025760325a03f115610002575050506001915061056856

 

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.