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Contract Overview
Balance: 0 Ether
Ether Value: $0
Transactions: 2352 txns
Token Tracker: YELLOW TOKEN (YEL)
 Latest 25 transactions from a total of 2352 transactions

TxHash Age From To Value [TxFee]
0x5acf31e152f0f327f1da5818a0135c2f53abb2f1b50de30b21de729afa10d59c62 days 18 hrs ago0x985c3fd0878480ae57cbbb6884eb76701df5096c  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000151532
0x246ad6aec0c0e062371ddd60936f4e93beef0cd05fe16f6826d3fafd0671134a106 days 4 hrs ago0xe4b4a7837a4fbf6242e0a88c8f41e60c5f804ecf  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175116
0x8cf014cced30650458448346d2a9722670a87c9309104120d35bbc1797c35b14118 days 21 hrs ago0x313cd53dc42788cbd1c6dd73c8bce7697b2cb1d7  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175116
0x46c8de4673bbfddfdf7e52188bf28b574ba092cd46d604caf20d14949f46e6f9191 days 5 hrs ago0x6c214db0a4d172443539bfb8b02e23f467303f95  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000569205
0x074d5968f6c92834bd9f7087d4ef99d8a729887a7bb44bba597318189b2abe58200 days 17 hrs ago0x6c2f71bc761defdfb55c869db4813d80ba6afa6b  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.00104427
0xccd5402846d3244ec55b84941226f2b13ee75a9e3b1af38f43e6e32bd306915e217 days 6 hrs ago0x8d4be7fb46f45055e932a2c977f7f1aab96ba72e  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.00017486
0x9c07e129e4d6e6a6ffe0bf87933fca8aad14482aa4b897dfb0ff301ef133a3f9222 days 23 hrs ago0x9857d8550ae9d6003e63a8ccceb6589da336591d  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175116
0x50b561012288abab2141ed85db68fea1fb8da8b600cf8a74d84d2918c4cb89f1226 days 17 hrs ago0x7365bc87a9ed443ceb265b0cc7c5f2a15c240c25  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175116
0xeaa55df4ea6a3ea8a002ede0489ad9e0b7bf13928d4a7d1adf9bd6a0647e7fad235 days 6 hrs ago0xc052ff0367c20aa470f077b41311ccde3c1f4a6b  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000043715
0xcf1c2ff906cb2c29af8097febe04cd9f13ffc379497d3a3f1a9bf59bf0b21a05240 days 10 hrs ago0x00923b456c8c3044eed07d51d08f6fa07578d702  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.00043779
0x95ccf810e13016435ac39c1b975531da50387a5394a77f2594e9c54ed2b43a97240 days 12 hrs ago0x184dd3619c258e3e2127caca3dba430e795add91  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000938203
0x1a1b83dbb8a9820c1ddc19d8014252b2acf4ed16d1eabec8b199aac8167e6963252 days 2 hrs ago0x00923b456c8c3044eed07d51d08f6fa07578d702  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000037947
0xe9d2aa6fb182cd51bfd8a7d05805433954071b21f1539c9493be4b3ec4aab350253 days 2 hrs ago0x00923b456c8c3044eed07d51d08f6fa07578d702  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175116
0xd9cdb2a4417e25e07dd63457a7fad38c6460bee4d3a09eadfd7706d1cd46b960253 days 3 hrs ago0x184dd3619c258e3e2127caca3dba430e795add91  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.001553203
0x175118174998ce75857b0e4c460388815e694d5284cce857eebf1d6659f4674f259 days 13 hrs ago0x00923b456c8c3044eed07d51d08f6fa07578d702  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000174604
0xe2c2cc14af69fedefaa7321fc63434e0748d52d565e1a34944f4c782e6cec018259 days 13 hrs ago0x00923b456c8c3044eed07d51d08f6fa07578d702  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000151788
0x3c22f293408d44103d8f5c3cc4a68d916144009913daec2b17725e438b5ab187261 days 6 hrs ago0x00923b456c8c3044eed07d51d08f6fa07578d702  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000264415
0xec4edb25a9a52aed0435d55e1d25ff58f2087b7aeed7e72e84304e48fe8d92eb269 days 7 hrs ago0x60573d1a8861d311916467ccb4c5b6f8c618d745  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000092044
0x656245fd9b026abdb36ba685b2b0173578d373126858d9901c1a316436d5dd64269 days 7 hrs ago0x60573d1a8861d311916467ccb4c5b6f8c618d745  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000211532
0x99fd8875aeaaf22bb61438016ed85d928ca0ea93fccb37fe9f8cf39e97317479288 days 9 hrs ago0x787177627adb3d40b99665c70804e25fd0f89b1a  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175116
0xae7d2c33b2c6452291d718b62bc5246a662906c448471acf65ce1be116b503aa288 days 10 hrs ago0x681ba86651f392c04c077a53baf20e5f144526f0  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000211788
0x223c4ce978880fda10adf772dbcb3bc2ec60ab5692f29dfd6813da95790c6a2e288 days 12 hrs ago0x7365bc87a9ed443ceb265b0cc7c5f2a15c240c25  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.00350232
0xd16b14ca7e5453b8de2fd18d7cc66557a10911422ce439f0a40f104d7f4cdd74288 days 12 hrs ago0x7365bc87a9ed443ceb265b0cc7c5f2a15c240c25  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.00350232
0x2276542500daad4918026c7fc171b2df95e6625244afb61c4f9423ada1dd59da289 days 18 hrs ago0xd3a07067a6a428555239ab562614e8776cba689a  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175628
0xa003024c69cd6e12b8567abbf41a4fbc3b91569b48bb9a520a5b6b1c349ea5b5290 days 43 mins ago0x552dfe81ec889851479d034b6b474ae4a64ffb4a  IN   0x8633e144f2d9b9b8bdd12ddb58e4bef1e163a0ce0 Ether0.000175628
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Warning: The Compiled Contract might be susceptible to ExpExponentCleanup (medium/high-severity), NestedArrayFunctionCallDecoder (medium-severity), ZeroFunctionSelector (very low-severity) SolidityCompiler Bugs.

Contract Source Code Verified (Exact Match)
Contract Name: Yellow
Compiler Text: v0.4.16+commit.d7661dd9
Optimization Enabled: Yes
Runs (Optimiser):  200



  Contract Source Code   Find Similiar Contracts

pragma solidity ^0.4.16;

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

contract Yellow {
    // Public variables of the token
    string public name;
    string public symbol;
    uint8 public decimals = 18;
    // 18 decimals is the strongly suggested default, avoid changing it
    uint256 public totalSupply;

    // This creates an array with all balances
    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;

    // This generates a public event on the blockchain that will notify clients
    event Transfer(address indexed from, address indexed to, uint256 value);

    // This notifies clients about the amount burnt
    event Burn(address indexed from, uint256 value);

    /**
     * Constrctor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
    function Yellow(
        uint256 initialSupply,
        string tokenName,
        string tokenSymbol
    ) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);  // Update total supply with the decimal amount
        balanceOf[msg.sender] = totalSupply;                // Give the creator all initial tokens
        name = tokenName;                                   // Set the name for display purposes
        symbol = tokenSymbol;                               // Set the symbol for display purposes
    }

    /**
     * Internal transfer, only can be called by this contract
     */
    function _transfer(address _from, address _to, uint _value) internal {
        // Prevent transfer to 0x0 address. Use burn() instead
        require(_to != 0x0);
        // Check if the sender has enough
        require(balanceOf[_from] >= _value);
        // Check for overflows
        require(balanceOf[_to] + _value > balanceOf[_to]);
        // Save this for an assertion in the future
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        // Subtract from the sender
        balanceOf[_from] -= _value;
        // Add the same to the recipient
        balanceOf[_to] += _value;
        Transfer(_from, _to, _value);
        // Asserts are used to use static analysis to find bugs in your code. They should never fail
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    /**
     * Transfer tokens
     *
     * Send `_value` tokens to `_to` from your account
     *
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transfer(address _to, uint256 _value) public {
        _transfer(msg.sender, _to, _value);
    }

    /**
     * Transfer tokens from other address
     *
     * Send `_value` tokens to `_to` in behalf of `_from`
     *
     * @param _from The address of the sender
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= allowance[_from][msg.sender]);     // Check allowance
        allowance[_from][msg.sender] -= _value;
        _transfer(_from, _to, _value);
        return true;
    }

    /**
     * Set allowance for other address
     *
     * Allows `_spender` to spend no more than `_value` tokens in your behalf
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     */
    function approve(address _spender, uint256 _value) public
        returns (bool success) {
        allowance[msg.sender][_spender] = _value;
        return true;
    }

    /**
     * Set allowance for other address and notify
     *
     * Allows `_spender` to spend no more than `_value` tokens in your behalf, and then ping the contract about it
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     * @param _extraData some extra information to send to the approved contract
     */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData)
        public
        returns (bool success) {
        tokenRecipient spender = tokenRecipient(_spender);
        if (approve(_spender, _value)) {
            spender.receiveApproval(msg.sender, _value, this, _extraData);
            return true;
        }
    }

    /**
     * Destroy tokens
     *
     * Remove `_value` tokens from the system irreversibly
     *
     * @param _value the amount of money to burn
     */
    function burn(uint256 _value) public returns (bool success) {
        require(balanceOf[msg.sender] >= _value);   // Check if the sender has enough
        balanceOf[msg.sender] -= _value;            // Subtract from the sender
        totalSupply -= _value;                      // Updates totalSupply
        Burn(msg.sender, _value);
        return true;
    }

    /**
     * Destroy tokens from other account
     *
     * Remove `_value` tokens from the system irreversibly on behalf of `_from`.
     *
     * @param _from the address of the sender
     * @param _value the amount of money to burn
     */
    function burnFrom(address _from, uint256 _value) public returns (bool success) {
        require(balanceOf[_from] >= _value);                // Check if the targeted balance is enough
        require(_value <= allowance[_from][msg.sender]);    // Check allowance
        balanceOf[_from] -= _value;                         // Subtract from the targeted balance
        allowance[_from][msg.sender] -= _value;             // Subtract from the sender's allowance
        totalSupply -= _value;                              // Update totalSupply
        Burn(_from, _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":"success","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":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_value","type":"uint256"}],"name":"burnFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","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":[],"payable":false,"stateMutability":"nonpayable","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,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"tokenSymbol","type":"string"}],"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":"from","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","type":"event"}]

  Contract Creation Code Switch To Opcodes View
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    Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000000000000000000000000000000000000001406f40000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000c59454c4c4f5720544f4b454e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000359454c0000000000000000000000000000000000000000000000000000000000

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000001406f40
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000c
Arg [4] : 59454c4c4f5720544f4b454e0000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [6] : 59454c0000000000000000000000000000000000000000000000000000000000


   Swarm Source:
bzzr://baec8245d819521b62cbc539289c013b63e721ea9176194a8c13096ad3107600

 

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