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Approve126586922021-06-18 13:36:101719 days ago1624023370IN
0x6c92B501...1cFd5f0c8
0 ETH0.0008614318.7
Transfer124320772021-05-14 10:58:561754 days ago1620989936IN
0x6c92B501...1cFd5f0c8
0 ETH0.0028933884
Approve124298062021-05-14 2:17:401754 days ago1620958660IN
0x6c92B501...1cFd5f0c8
0 ETH0.0047281102
Transfer123493842021-05-01 16:24:491766 days ago1619886289IN
0x6c92B501...1cFd5f0c8
0 ETH0.0015978931
Transfer123385972021-04-30 0:21:051768 days ago1619742065IN
0x6c92B501...1cFd5f0c8
0 ETH0.0021133441
Approve123316092021-04-28 22:29:021769 days ago1619648942IN
0x6c92B501...1cFd5f0c8
0 ETH0.0030593666
Approve123262902021-04-28 2:44:201770 days ago1619577860IN
0x6c92B501...1cFd5f0c8
0 ETH0.0025958256
Transfer72274542019-02-16 11:20:222572 days ago1550316022IN
0x6c92B501...1cFd5f0c8
0 ETH0.00005161
Transfer55801862018-05-08 22:18:072855 days ago1525817887IN
0x6c92B501...1cFd5f0c8
0 ETH0.000021671
Transfer52682712018-03-16 23:39:592908 days ago1521243599IN
0x6c92B501...1cFd5f0c8
0 ETH0.0010837821
Transfer52103892018-03-07 3:33:582918 days ago1520393638IN
0x6c92B501...1cFd5f0c8
0 ETH0.000488
Transfer51681512018-02-27 23:42:442925 days ago1519774964IN
0x6c92B501...1cFd5f0c8
0 ETH0.000412878
Transfer51676192018-02-27 21:35:562925 days ago1519767356IN
0x6c92B501...1cFd5f0c8
0 ETH0.000412878
Transfer51665132018-02-27 17:03:282925 days ago1519751008IN
0x6c92B501...1cFd5f0c8
0 ETH0.000412878
Transfer51663572018-02-27 16:23:442925 days ago1519748624IN
0x6c92B501...1cFd5f0c8
0 ETH0.000412878
Transfer51663442018-02-27 16:20:012926 days ago1519748401IN
0x6c92B501...1cFd5f0c8
0 ETH0.0007728221

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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xf77089f2...a0De77628
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
HumanStandardToken

Compiler Version
v0.3.5+commit.5f97274

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2017-02-06
*/

contract Token {

    /// @return total amount of tokens
    function totalSupply() constant returns (uint256 supply) {}

    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant returns (uint256 balance) {}

    /// @notice send `_value` token to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _value) returns (bool success) {}

    /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
    /// @param _from The address of the sender
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {}

    /// @notice `msg.sender` approves `_addr` to spend `_value` tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @param _value The amount of wei to be approved for transfer
    /// @return Whether the approval was successful or not
    function approve(address _spender, uint256 _value) returns (bool success) {}

    /// @param _owner The address of the account owning tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @return Amount of remaining tokens allowed to spent
    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);
}


/*
This implements ONLY the standard functions and NOTHING else.
For a token like you would want to deploy in something like Mist, see HumanStandardToken.sol.

If you deploy this, you won't have anything useful.

Implements ERC 20 Token standard: https://github.com/ethereum/EIPs/issues/20
.*/

contract StandardToken is Token {

    function transfer(address _to, uint256 _value) returns (bool success) {
        //Default assumes totalSupply can't be over max (2^256 - 1).
        //If your token leaves out totalSupply and can issue more tokens as time goes on, you need to check if it doesn't wrap.
        //Replace the if with this one instead.
        //if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        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) returns (bool success) {
        //same as above. Replace this line with the following if you want to protect against wrapping uints.
        //if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        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 balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }

    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];
    }

    mapping (address => uint256) balances;
    mapping (address => mapping (address => uint256)) allowed;
    uint256 public totalSupply;
}

/*
This Token Contract implements the standard token functionality (https://github.com/ethereum/EIPs/issues/20) as well as the following OPTIONAL extras intended for use by humans.

In other words. This is intended for deployment in something like a Token Factory or Mist wallet, and then used by humans.
Imagine coins, currencies, shares, voting weight, etc.
Machine-based, rapid creation of many tokens would not necessarily need these extra features or will be minted in other manners.

1) Initial Finite Supply (upon creation one specifies how much is minted).
2) In the absence of a token registry: Optional Decimal, Symbol & Name.
3) Optional approveAndCall() functionality to notify a contract if an approval() has occurred.

.*/

contract HumanStandardToken is StandardToken {

    function () {
        //if ether is sent to this address, send it back.
        throw;
    }

    /* Public variables of the token */

    /*
    NOTE:
    The following variables are OPTIONAL vanities. One does not have to include them.
    They allow one to customise the token contract & in no way influences the core functionality.
    Some wallets/interfaces might not even bother to look at this information.
    */
    string public name;                   //fancy name: eg Simon Bucks
    uint8 public decimals;                //How many decimals to show. ie. There could 1000 base units with 3 decimals. Meaning 0.980 SBX = 980 base units. It's like comparing 1 wei to 1 ether.
    string public symbol;                 //An identifier: eg SBX
    string public version = 'H0.1';       //human 0.1 standard. Just an arbitrary versioning scheme.

    function HumanStandardToken(
        uint256 _initialAmount,
        string _tokenName,
        uint8 _decimalUnits,
        string _tokenSymbol
        ) {
        balances[msg.sender] = _initialAmount;               // Give the creator all initial tokens
        totalSupply = _initialAmount;                        // Update total supply
        name = _tokenName;                                   // Set the name for display purposes
        decimals = _decimalUnits;                            // Amount of decimals for display purposes
        symbol = _tokenSymbol;                               // Set the symbol for display purposes
    }

    /* Approves and then calls the receiving contract */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);

        //call the receiveApproval function on the contract you want to be notified. This crafts the function signature manually so one doesn't have to include a contract in here just for this.
        //receiveApproval(address _from, uint256 _value, address _tokenContract, bytes _extraData)
        //it is assumed that when does this that the call *should* succeed, otherwise one would use vanilla approve instead.
        if(!_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) { throw; }
        return true;
    }
}

Contract Security Audit

Contract ABI

API
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"type":"function"},{"inputs":[{"name":"_initialAmount","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"name":"_tokenSymbol","type":"string"}],"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"}]

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Deployed Bytecode

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