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10 wei

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Less Than $0.01 (@ $1,948.70/ETH)

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Transfer107886162020-09-03 13:33:022005 days ago1599139982IN
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0 ETH0.01492102407
Transfer107886022020-09-03 13:28:352005 days ago1599139715IN
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0 ETH0.00924064401
Transfer107885752020-09-03 13:22:382005 days ago1599139358IN
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0 ETH0.00933282405
Transfer107885752020-09-03 13:22:382005 days ago1599139358IN
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Transfer107885752020-09-03 13:22:382005 days ago1599139358IN
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0 ETH0.00924064401
Transfer107885752020-09-03 13:22:382005 days ago1599139358IN
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0 ETH0.00924064401
Transfer107885752020-09-03 13:22:382005 days ago1599139358IN
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0 ETH0.00924064401
Transfer107874032020-09-03 9:03:162005 days ago1599123796IN
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0 ETH0.01038386201
Transfer107873742020-09-03 8:56:242005 days ago1599123384IN
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0 ETH0.0045074195.59999997
Transfer85129732019-09-09 2:25:542365 days ago1567995954IN
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Transfer83991452019-08-22 8:50:212383 days ago1566463821IN
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Transfer83936202019-08-21 12:24:042384 days ago1566390244IN
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0 ETH0.00028988
Transfer83922672019-08-21 7:09:562384 days ago1566371396IN
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0 ETH0.0002122510
Transfer83600292019-08-16 7:04:262389 days ago1565939066IN
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0 ETH0.00032669
Transfer83469792019-08-14 6:18:582391 days ago1565763538IN
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Transfer83457022019-08-14 1:36:412392 days ago1565746601IN
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Transfer83419152019-08-13 11:23:462392 days ago1565695426IN
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0 ETH0.000075482.08
Transfer83410332019-08-13 8:10:432392 days ago1565683843IN
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0 ETH0.000181445
Transfer83401792019-08-13 4:59:062392 days ago1565672346IN
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0 ETH0.000072571.99999988
Transfer83399892019-08-13 4:13:032392 days ago1565669583IN
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0 ETH0.000145154
Transfer83397712019-08-13 3:25:532392 days ago1565666753IN
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Transfer83364912019-08-12 15:25:372393 days ago1565623537IN
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Transfer83356252019-08-12 12:06:142393 days ago1565611574IN
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Transfer83354802019-08-12 11:34:222393 days ago1565609662IN
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0 ETH0.000090722.5
Transfer83269592019-08-11 3:50:312394 days ago1565495431IN
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0 ETH0.000021221
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Transfer229862492025-07-24 3:11:35220 days ago1753326695
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0 ETH
Transfer229834282025-07-23 17:42:59221 days ago1753292579
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0 ETH
Transfer229587312025-07-20 6:51:47224 days ago1752994307
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0 ETH
Transfer229229482025-07-15 7:00:23229 days ago1752562823
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0 ETH
Transfer229196212025-07-14 19:52:11230 days ago1752522731
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Transfer229192312025-07-14 18:33:59230 days ago1752518039
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Transfer229188862025-07-14 17:24:47230 days ago1752513887
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Transfer229084962025-07-13 6:33:35231 days ago1752388415
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Transfer229013942025-07-12 6:48:11232 days ago1752302891
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0 ETH
Transfer229008492025-07-12 4:58:47232 days ago1752296327
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0 ETH
Transfer228927832025-07-11 1:53:23234 days ago1752198803
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0 ETH
Transfer228891182025-07-10 13:36:11234 days ago1752154571
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Transfer228863712025-07-10 4:23:59234 days ago1752121439
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Transfer228806572025-07-09 9:12:47235 days ago1752052367
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Transfer228716562025-07-08 3:01:59236 days ago1751943719
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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.