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Contract Overview
Balance: 0 Ether
Ether Value: $0
Transactions: 109 txns
Token Tracker: Washington Exchange (WASH)
 Latest 25 txns from a total Of 109 transactions

TxHash Age From To Value [TxFee]
0xe016acda5262fec5ece33a3dd7919a772c15a228db1db3beedae8cee4c045407104 days 19 hrs ago0xc741549c794ebcf212637e226a99415fc1042c91  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000042092
0xdf1544ce3a9d2a63f8630c7d2a6f73a2019fc78b48adab48e7ead10d1886465e109 days 18 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.00010374
0x67e95211760ffa32428286257823afa0e1e2ef1216d8f25e142092d1fd2d9956114 days 7 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x629046bbdf6b0505bcf9d0498a0414b228da9478e7c7e5f584688fce24ee4203114 days 7 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x5b6fea5a99fe68e92251c8fa6fc19754530183a9243ad691786566e9ed9f77f9114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xfc5891179e382edf56e5cd7f1caa36830fc460f65e07f993407a54a2ce6d4551114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xfe3f33cefd4d31af853e1001a0c2a24a100fb17e08f5c5e1726db00e580104e1114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x66e6b56ca0e003462f1245837c5a67107afe10efb382229aeaf12835646981db114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x28c8ad4f650e41385ef6f94d811662de9c5169705f81ac594067adb6e6ec4696114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xbef1e6761a29d18110e4d699c2dc39805dc5b937b6e870366d3a746877bf0c68114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xcc37b436042c3364230daedba8a904da4cde2fb9b86641bc288f914ac69dd1f0114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xf1aa986b983415edd18f5f034171b945e2de00ab82ddba52fc92a123521d3b77114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x8305cf01afc9e3f55b634bfbff908bfac8e95a620c2decdba515952bcc7ab1ae114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xac216596bad9261ed5ede249c25163916495edaa119d1073181b303f3ab1da44114 days 8 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xf58d9f77a11a0d852a08d26675e970d2c8ac8eb2c750c0f4c24f1d17170d38e8114 days 9 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xc0c15dbd7d3d587a08b276488944d15985c3e30bac7e8d817ef2d1d050569f45114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x69ce66c65bdc7172334a23250d9903f8261fe3a87bbfe0db1bbe1f3d82e5a49f114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.00010374
0x9fac87639e1f38eefc8608c9def73b56547b81ba77477ce037808ad0b6855221114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xb0d594430990bb34d7759ea6e05b704150daaeff2322d3066bc8b4615ea34fc9114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x3590a13d1e52a4611d05cfd17d9fa46b065a7426d7133849ec59f2d59a453add114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x31b5e441fe2fb580e7f5b842bb8556eed002c21fe1a8878dc3ba9389440c30f5114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0x17470601560a9dda0a8ef72f4f79baa6ba8f5381a4e486f815dfd0d47c88b6aa114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xed062a58d5700c2f164ec8dd6da482a9f9ea376381f3b74ddbe731b91e0fdbbf114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xcf1cb001942c0442b5bd85c74b2f800129035e69019b9bc4681381f38e0734d6114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
0xab24d870e23a87b7b232e575e1ec90255c6ab617f6aa6d1f5cffc83c70af5455114 days 10 hrs ago0x7c583e878f851a26a557ba50188bc8b77d6f0e98  IN   0x5b8c5c4835b2b5daef18079389fdaefe9f7a60630 Ether0.000103868
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 Internal Transactions as a result of Contract Execution
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Warning: The compiled contract might be susceptible to EventStructWrongData (very low-severity), NestedArrayFunctionCallDecoder (medium-severity) Solidity compiler bugs.

Contract Source Code Verified (Exact match)
Contract Name: WashingtonExchange
Compiler Version: v0.4.19+commit.c4cbbb05
Optimization Enabled: No
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity ^0.4.19;

interface IERC20 {
    function totalSupply() constant returns (uint256 totalSupply);
    function balanceOf(address _owner) constant returns (uint256 balance);
    function transfer(address _to, uint256 _value) returns (bool success);
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
    function approve(address _spender, uint256 _value) returns (bool success);
    function allowance(address _owner, address _spender) constant returns (uint256 remaining);
    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}

library SafeMath {
  function mul(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a / b;
    return c;
  }

  function sub(uint256 a, uint256 b) internal constant returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  function add(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a + b;
    assert(c >= a);
    return c;
  }
}

contract owned {
        address public owner;

        function owned() {
            owner = msg.sender;
        }

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

        function transferOwnership(address newOwner) onlyOwner {
            owner = newOwner;
        }
}

contract WashingtonExchange is owned,IERC20{
    
    using SafeMath for uint256;
    
    uint256 public constant _totalSupply = 9000000000000000000000000;
 
    string public constant symbol = 'WASH';

    string public constant name = 'Washington Exchange';
    
    uint8 public constant decimals = 18;
    
    mapping(address => uint256) public balances;
    mapping (address => mapping (address => uint256)) allowed;

    function WashingtonExchange() {
        balances[msg.sender] = _totalSupply;
    }
    
    function totalSupply() constant returns (uint256 totalSupply) {
        return _totalSupply;
    }
   
    function balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }
    
    function transfer(address _to, uint256 _value) returns (bool success) {
        require(
            balances[msg.sender] >= _value
            && _value > 0
        );
        
        balances[msg.sender] = balances[msg.sender].sub(_value);
        balances[_to] = balances[_to].add(_value);
        Transfer(msg.sender, _to, _value);
        return true;
    }

    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
        require(
            allowed[_from][msg.sender] >= _value
            && balances[_from] >= _value
            && _value > 0  
        );
        balances[_from] = balances[_from].sub(_value);
        balances[_to] = balances[_to].add(_value);
        allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
        Transfer(_from, _to, _value);
        return true;
    }

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

    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
        return allowed[_owner][_spender];
    }
    
    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);

}

    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":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"totalSupply","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":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balances","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"_totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","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":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","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"},{"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://324e9d276d0ec31e0e948a04939a7e47b5448c6c45b9e6e58700a3435383c6dc

 

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