ETH Price: $2,987.73 (+1.46%)
Gas: 35 Gwei

Contract

0x0339F0A4eBd50Da09Aa623e1d3E341C5b66851CF
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Transfer49290022018-01-18 11:59:002228 days 6 hrs ago1516276740IN
0x0339F0...b66851CF
0 ETH0.000293278
Transfer49289952018-01-18 11:57:162228 days 6 hrs ago1516276636IN
0x0339F0...b66851CF
0 ETH0.000036651
Transfer49235812018-01-17 12:37:022229 days 6 hrs ago1516192622IN
0x0339F0...b66851CF
0 ETH0.000154973
Transfer48527182018-01-04 12:15:412242 days 6 hrs ago1515068141IN
0x0339F0...b66851CF
0 ETH0.0007698321
Transfer47541452017-12-18 11:36:222259 days 7 hrs ago1513596982IN
0x0339F0...b66851CF
0 ETH0.000257975
Transfer47501492017-12-17 19:33:112259 days 23 hrs ago1513539191IN
0x0339F0...b66851CF
0 ETH0.0010344620
Transfer Ownersh...47501282017-12-17 19:27:172259 days 23 hrs ago1513538837IN
0x0339F0...b66851CF
0 ETH0.0005766420
0x6060604047501062017-12-17 19:22:352259 days 23 hrs ago1513538555IN
 Create: DARFtoken
0 ETH0.013788720

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
DARFtoken

Compiler Version
v0.4.15+commit.bbb8e64f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2017-12-20
*/

pragma solidity ^0.4.15;

contract ERC20Basic {
  uint256 public totalSupply;
  function balanceOf(address who) constant returns (uint256);
  function transfer(address to, uint256 value) returns (bool);
  event Transfer(address indexed from, address indexed to, 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) {
    // assert(b > 0); // Solidity automatically throws when dividing by 0
    uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold
    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 Ownable {
  address public owner;


  /**
   * @dev The Ownable constructor sets the original `owner` of the contract to the sender
   * account.
   */
  function Ownable() {
    owner = msg.sender;
  }


  /**
   * @dev Throws if called by any account other than the owner.
   */
  modifier onlyOwner() {
    require(msg.sender == owner);
    _;
  }


  /**
   * @dev Allows the current owner to transfer control of the contract to a newOwner.
   * @param newOwner The address to transfer ownership to.
   */
  function transferOwnership(address newOwner) onlyOwner {
    if (newOwner != address(0)) {
      owner = newOwner;
    }
  }

}

contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

  mapping(address => uint256) balances;

  /**
  * @dev transfer token for a specified address
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  */
  function transfer(address _to, uint256 _value) returns (bool) {
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

  /**
  * @dev Gets the balance of the specified address.
  * @param _owner The address to query the the balance of. 
  * @return An uint256 representing the amount owned by the passed address.
  */
  function balanceOf(address _owner) constant returns (uint256 balance) {
    return balances[_owner];
  }

}

contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender) constant returns (uint256);
  function transferFrom(address from, address to, uint256 value) returns (bool);
  function approve(address spender, uint256 value) returns (bool);
  event Approval(address indexed owner, address indexed spender, uint256 value);
}

contract StandardToken is ERC20, BasicToken {

  mapping (address => mapping (address => uint256)) allowed;


  /**
   * @dev Transfer tokens from one address to another
   * @param _from address The address which you want to send tokens from
   * @param _to address The address which you want to transfer to
   * @param _value uint256 the amout of tokens to be transfered
   */
  function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
    var _allowance = allowed[_from][msg.sender];

    // Check is not needed because sub(_allowance, _value) will already throw if this condition is not met
    // require (_value <= _allowance);

    balances[_to] = balances[_to].add(_value);
    balances[_from] = balances[_from].sub(_value);
    allowed[_from][msg.sender] = _allowance.sub(_value);
    Transfer(_from, _to, _value);
    return true;
  }

  /**
   * @dev Aprove the passed address to spend the specified amount of tokens on behalf of msg.sender.
   * @param _spender The address which will spend the funds.
   * @param _value The amount of tokens to be spent.
   */
  function approve(address _spender, uint256 _value) returns (bool) {

    // To change the approve amount you first have to reduce the addresses`
    //  allowance to zero by calling `approve(_spender, 0)` if it is not
    //  already 0 to mitigate the race condition described here:
    //  https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
    require((_value == 0) || (allowed[msg.sender][_spender] == 0));

    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

  /**
   * @dev Function to check the amount of tokens that an owner allowed to a spender.
   * @param _owner address The address which owns the funds.
   * @param _spender address The address which will spend the funds.
   * @return A uint256 specifing the amount of tokens still avaible for the spender.
   */
  function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
    return allowed[_owner][_spender];
  }

}

contract DARFtoken is StandardToken, Ownable {
  string public constant name = "DARFtoken";
  string public constant symbol = "DAR";
  uint public constant decimals = 18;


  // Constructor
  function DARFtoken() {
      totalSupply = 84000000 ether; // to make right number  84 000 000
      balances[msg.sender] = totalSupply; // Send all tokens to owner
  }

  /**
   *  Burn away the specified amount of DARFtoken tokens
   */
  function burn(uint _value) onlyOwner returns (bool) {
    balances[msg.sender] = balances[msg.sender].sub(_value);
    totalSupply = totalSupply.sub(_value);
    Transfer(msg.sender, 0x0, _value);
    return true;
  }

}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"type":"function"},{"inputs":[],"payable":false,"type":"constructor"},{"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"},{"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"}]

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

Deployed Bytecode

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

Swarm Source

bzzr://97662f9ac90e1c93dd502db39111b39202ae59c43bad59176f572032c85c255b

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Txn Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]

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.