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Contract Overview
Balance: 0 Ether
Ether Value: $0
Transactions: 22 txns
Token Tracker: Engraved Coin (XEG)
 Latest 22 txns

TxHash Age From To Value [TxFee]
0xddc59e47c58d629f9df9184cd47f52b2e1944aae0f3a4c7f6c505b5d0b5e4ce216 days 5 hrs ago0x40469b319db6c79b55c94f4276cdb5e8a31c0442  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000182524
0x83c119748eefe01e81a2d5ce03a2bcddaf3fa6f70c63b5e13a8235a21dcc2ddf73 days 23 hrs ago0x0a7c835e82f5421595b258fa94ed0b1ece049f2a  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000182524
0xce7c1a67d214e972d40a5aef0c64a2ebc74848e439ee1501f49bf0e0626b1722203 days 17 hrs ago0x1fea6cc44966957acd36c970e59bb5e2f3cb23c2  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000045631
0xc3bf709eea885c5af391f5a3151db116765899172eb11a465035edc09533aee8247 days 22 hrs ago0x015c0415840d0a3080289221d1050bc90315f30e  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000044524
0xdbeaabe98dab0aab10af184bbd6f8a9a28bd53662d63d23cc3747e603dd86b69247 days 23 hrs ago0x4c5f4f7ca84b69c6f4fd7e170f3f07e268cb8bff  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000044524
0xc3df6425482ce527f34310e912cdb1aaab244015bf08ff2b8451a04a16902d9f248 days 4 mins ago0xd78b164fda6449c169c9773812e096f768333516  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000044524
0x396bc90180ec0ebfac8b25aad89732547560d1cab643b80c865cb67aa6220226248 days 27 mins ago0xd087fea3b98e3aa98ee382ea0c1127598f015faf  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000044524
0xf284375d90445912f7e9ed9f81df3a857266343a69e1420bd35faa3683fd2b01250 days 51 mins ago0xb9b65361c4da42b14b935bc778f141afa5d71558  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000182524
0xaa5e1f7cae2b8477933d805b1d17bf2c66e828acb6bfe5f922c408c82b2ea975250 days 1 hr ago0x1a88c67cb10ae600e613959905707c2e429952d9  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000149048
0x5da5e1a865b621ee55b5d68729507218334cec1d4e819233d29291b61ca000e9251 days 15 hrs ago0x6154c21d76c9ed1fdea64763182bbc9f326d176d  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000136893
0xe5b3eb96a39d26da91bd88cf4596e3a26e0047689a49b721bc0fd079a5e1bf8e252 days 13 hrs ago0xdd8804e408a21dc344e2a480dd207dea38f325ce  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000227835
0x0df53338fe88741fb1baebd4408cc1112f7352ba859202be3469505b7a7dce7b252 days 13 hrs ago0xa87a6017687f5d7607a4dde37624fa8eec9b0d45  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000182268
0xb83b8186c6e1c0236ab93eae4e929ce0dbc3f0bddbbb58f0649c2e29b4196674255 days 16 hrs ago0xd975bed08052ab6cdf477ac3bfbc71df02fbf88a  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000044524
0x4f88e58801882bb6440ab45a49a349784854f987c822bea440499b7538576cba255 days 16 hrs ago0xb73b26494b1e8611bdb2da15f6837aef5fe86e70  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000074524
0xdbd62d070eeb0df1dbc4bc45e01dfcb600fe21da37d0d2bf8566635ab69d5b70260 days 16 hrs ago0xb9b65361c4da42b14b935bc778f141afa5d71558  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000111594
0xe331f64d4833b62eeb90eab746fe37d4b01bf7efe938eac604e37debde7696e9270 days 12 hrs ago0x5c42c1c22443b017b48081a97e5c328c6ba53c56  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000074524
0x9d58ed8d6ffca5a0bec08f0343c729a6a1c83ddc4305c9e65c5ddf277a039cf4271 days 22 hrs ago0x98153338612f75a740fa3b8f1ac582b0c0fe8d93  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000022262
0x8799c685447a3e43d15a9eebd7ddd9f09f403519748adb4fdc1f5b5ec215fd5b271 days 23 hrs ago0x87405ac9ad9668cec6c0b65f2f497e3d940128f5  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000022262
0x5973fb16175718afa08c6caffbba0ce52265f14fee1a68386683145fe6415dd4272 days 16 hrs ago0x5fefbfd2c6a3447199066bd18decc4da6bf2440a  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000022262
0x9f9ebca6fd1841ef706c1cd5c5462f7fcd90e8b3470988428de5b9501cccb894272 days 16 hrs ago0xbdde31a564d1409856ed451c49a18d5ecf601954  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000022262
0x2a2994d05d5f984634874704678c3f3efeee49cc305a1080cd206a2f89f3be0f283 days 6 hrs ago0x4ea410c05aaf87c9fef8f06098ee9545aa76d228  IN   0x85a7c57a4068280dd1166089a18acf35b4ba11e20 Ether0.000028635
0x9d6e3bb1fbb323a209415c46eb92fe44b96d2fab03074c4013da7c310e20c438283 days 6 hrs ago0x4ea410c05aaf87c9fef8f06098ee9545aa76d228  IN    Contract Creation0 Ether0.001298387
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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: EngravedCoin
Compiler Text: v0.4.19+commit.c4cbbb05
Optimization Enabled: No
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity 0.4.19;


contract Owned {
    address public owner;

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

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

    function transferOwnership(address _newOwner) public onlyOwner {
        owner = _newOwner;
    }
}


// ERC20 Short Address Attack fix
contract InputValidator {
    modifier safeArguments(uint _numArgs) {
        assert(msg.data.length == _numArgs * 32 + 4);
        _;
    }
}


contract ERC20 {
    function totalSupply() constant returns (uint totalSupply);
    function balanceOf(address _owner) constant returns (uint balance);
    function transfer(address _to, uint _value) returns (bool success);
    function transferFrom(address _from, address _to, uint _value) returns (bool success);
    function approve(address _spender, uint _value) returns (bool success);
    function allowance(address _owner, address _spender) constant returns (uint remaining);

    event Transfer(address indexed _from, address indexed _to, uint _value);
    event Approval(address indexed _owner, address indexed _spender, uint _value);
}


contract EngravedCoin is ERC20, InputValidator, Owned {
    string public name = "Engraved Coin";
    string public symbol = "XEG";
    uint8 public decimals = 18;

    // Token state
    uint internal currentTotalSupply;

    // Token balances
    mapping (address => uint) internal balances;

    // Token allowances
    mapping (address => mapping (address => uint)) internal allowed;

    function EngravedCoin() public {
        owner = msg.sender;
        balances[msg.sender] = 0;
        currentTotalSupply = 0;
    }

    function () public payable {
        revert();
    }

    function totalSupply() public constant returns (uint) {
        return currentTotalSupply;
    }

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

    function transfer(address _to, uint _value) public safeArguments(2) returns (bool) {
        require(balances[msg.sender] >= _value);
        require(balances[_to] + _value >= balances[_to]);

        balances[msg.sender] -= _value;
        balances[_to] += _value;

        Transfer(msg.sender, _to, _value);
        return true;
    }

    function transferFrom(address _from, address _to, uint _value) public safeArguments(3) returns (bool) {
        require(balances[_from] >= _value);
        require(balances[_to] + _value >= balances[_to]);
        require(_value <= allowed[_from][msg.sender]);

        balances[_to] += _value;
        balances[_from] -= _value;

        allowed[_from][msg.sender] -= _value;

        Transfer(_from, _to, _value);
        return true;
    }

    function approve(address _spender, uint _value) public safeArguments(2) returns (bool) {
        allowed[msg.sender][_spender] = _value;

        Approval(msg.sender, _spender, _value);
        return true;
    }

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

    function issue(address _to, uint _value) public onlyOwner safeArguments(2) returns (bool) {
        require(balances[_to] + _value > balances[_to]);

        balances[_to] += _value;
        currentTotalSupply += _value;

        Transfer(0, this, _value);
        Transfer(this, _to, _value);

        return true;
    }

}

    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":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"issue","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"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"},{"constant":false,"inputs":[{"name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"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://6656fa3f48cea9f3acf4eaf86866590c95b237cbebbefb1e9eb6de10a262c3c8

 

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