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0xBa7A6156ff985a119B5a0B35B20ABeF5300A55E9
 

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Transfer120588212021-03-17 22:15:491824 days ago1616019349IN
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0 ETH00
Transfer100687652020-05-15 5:02:152131 days ago1589518935IN
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0 ETH0.0007329820
Transfer97781762020-03-31 7:31:202175 days ago1585639880IN
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0 ETH0.0004032711
Transfer95576182020-02-26 6:58:002209 days ago1582700280IN
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0 ETH0.000219966
Transfer95519142020-02-25 9:53:202210 days ago1582624400IN
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0 ETH0.000274957.5
Transfer93256492020-01-21 15:28:022245 days ago1579620482IN
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0 ETH0.000036661
Transfer89393322019-11-15 16:05:402312 days ago1573833940IN
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0 ETH0.000036161
Transfer88339912019-10-29 12:24:472329 days ago1572351887IN
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0 ETH0.00010585
Transfer88331342019-10-29 8:56:252329 days ago1572339385IN
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0 ETH0.0002116110
Transfer87465682019-10-15 15:06:022343 days ago1571151962IN
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0 ETH0.000051161
Transfer87465542019-10-15 15:02:222343 days ago1571151742IN
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0 ETH0.000051091
Transfer87465382019-10-15 14:58:322343 days ago1571151512IN
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0 ETH0.000051161
Transfer87465332019-10-15 14:57:182343 days ago1571151438IN
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0 ETH0.000051161
Transfer87465332019-10-15 14:57:182343 days ago1571151438IN
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0 ETH0.000051161
Transfer87465112019-10-15 14:52:442343 days ago1571151164IN
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0 ETH0.000051161
Transfer87464862019-10-15 14:48:442343 days ago1571150924IN
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0 ETH0.000051161
Transfer87464732019-10-15 14:46:352343 days ago1571150795IN
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0 ETH0.000036161
Transfer87463202019-10-15 14:12:342343 days ago1571148754IN
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0 ETH0.000051161
Transfer87462822019-10-15 14:04:172343 days ago1571148257IN
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0 ETH0.000051161
Transfer87462662019-10-15 13:57:582343 days ago1571147878IN
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0 ETH0.000051161
Transfer87462592019-10-15 13:56:302343 days ago1571147790IN
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0 ETH0.000051161
Transfer87462532019-10-15 13:54:472343 days ago1571147687IN
0xBa7A6156...5300A55E9
0 ETH0.000051161
Transfer87461942019-10-15 13:40:562343 days ago1571146856IN
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0 ETH0.000036161
Transfer87461832019-10-15 13:38:272343 days ago1571146707IN
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0 ETH0.000051161
Transfer87461612019-10-15 13:34:022343 days ago1571146442IN
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0 ETH0.000036091
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Latest 18 internal transactions

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Transfer78790062019-06-02 8:14:382478 days ago1559463278
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0 ETH
Transfer From78398102019-05-27 5:26:302484 days ago1558934790
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0 ETH
Transfer76309872019-04-24 15:46:472517 days ago1556120807
0xBa7A6156...5300A55E9
0 ETH
Transfer74077352019-03-20 19:57:022552 days ago1553111822
0xBa7A6156...5300A55E9
0 ETH
Transfer From74076012019-03-20 19:23:392552 days ago1553109819
0xBa7A6156...5300A55E9
0 ETH
Transfer From73999642019-03-19 15:11:202553 days ago1553008280
0xBa7A6156...5300A55E9
0 ETH
Transfer73997972019-03-19 14:37:182553 days ago1553006238
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0 ETH
Transfer73748762019-03-15 17:16:322557 days ago1552670192
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0 ETH
Transfer From73748572019-03-15 17:13:052557 days ago1552669985
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0 ETH
Transfer From72665782019-02-25 16:20:302575 days ago1551111630
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0 ETH
Transfer72665052019-02-25 15:55:052575 days ago1551110105
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0 ETH
Transfer From72572182019-02-23 11:44:192577 days ago1550922259
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0 ETH
Transfer72571942019-02-23 11:36:272577 days ago1550921787
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0 ETH
Transfer From72571562019-02-23 11:23:402577 days ago1550921020
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0 ETH
Transfer72571132019-02-23 11:09:132577 days ago1550920153
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0 ETH
Transfer From72570572019-02-23 10:46:362577 days ago1550918796
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0 ETH
Transfer From72568232019-02-23 9:36:042577 days ago1550914564
0xBa7A6156...5300A55E9
0 ETH
Transfer From72567882019-02-23 9:24:182577 days ago1550913858
0xBa7A6156...5300A55E9
0 ETH
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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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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.