ETH Price: $2,414.85 (-9.37%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

739,303 ( -0.003%)

Market

Price

$14.76 @ 0.006112 ETH (-10.27%)

Onchain Market Cap

$14,760,000,000.00

Circulating Supply Market Cap

$9,426,235,118.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
58.45449999 LINK

Value
$862.79 ( ~0.35728496326844 Eth) [0.0000%]
0x9040CCA9Cb4EDE92645433Dd653110fFA9177240
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OVERVIEW

A blockchain-based middleware, acting as a bridge between cryptocurrency smart contracts, data feeds, APIs and traditional bank account payments.

Profitability / Loss

Since Initial Offer Price
:$0.11 13318.18% |ETH 0.0003846 1489.18%

Market

Volume (24H):$1,488,119,892.00
Market Capitalization:$9,426,235,118.00
Circulating Supply:638,099,970.00 LINK
Market Data Source: Coinmarketcap

ICO Information

ICO Start Date : Sep 19, 2017   
Total Cap : $32,000,000
ICO Price  : $0.11 | 0.0003846 ETH
Country : USA

# Exchange Pair Price  24H Volume % Volume
1
Binance
LINK-USDT$14.78
0.0061203 Eth
$162,084,967.00
10,903,333.860 LINK
18.6979%
2
MEXC
LINK-USDT$14.76
0.0061167 Eth
$90,535,700.00
6,134,955.240 LINK
10.5207%
3
Coinbase Exchange
LINK-USD$14.76
0.0061182 Eth
$56,461,287.00
3,825,031.320 LINK
6.5594%
4
Gate.io
LINK-USDT$14.77
0.0061199 Eth
$37,072,712.00
2,477,192.200 LINK
4.2481%
5
Bybit
LINK-USDT$14.76
0.0061111 Eth
$32,849,465.00
2,203,611.686 LINK
3.7789%
6
Upbit
LINK-KRW$14.97
0.0061987 Eth
$31,549,483.00
2,107,471.153 LINK
3.6140%
7
Bitget
LINK-USDT$14.76
0.0061126 Eth
$25,016,570.00
1,678,025.115 LINK
2.8776%
8
P2B
LINK-USDT$14.76
0.0061126 Eth
$22,128,472.00
1,499,695.520 LINK
2.5718%
9
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$14.85
0.0061536 Eth
$21,738,277.00
1,481,084.790 0X514910771AF9CA656AF840DFF83E8264ECF986CA
2.5399%
10
DigiFinex
LINK-USDT$14.77
0.0061167 Eth
$19,512,512.00
1,320,885.980 LINK
2.2652%
11
HTX
LINK-USDT$14.77
0.0061147 Eth
$18,611,309.00
1,237,301.424 LINK
2.1218%
12
OKX
LINK-USDT$14.77
0.0061156 Eth
$16,214,171.00
1,083,559.292 LINK
1.8582%
13
FameEX
LINK-USDT$14.75
0.0061120 Eth
$16,154,628.00
1,087,580.009 LINK
1.8651%
14
XT.COM
LINK-USDT$14.79
0.0061103 Eth
$16,009,387.00
1,077,265.220 LINK
1.8474%
15
MEXC
LINK-EUR$14.80
0.0061259 Eth
$15,887,013.00
1,073,414.500 LINK
1.8408%
16
Hotcoin
LINK-USDT$14.75
0.0061066 Eth
$15,846,468.00
1,074,168.660 LINK
1.8421%
17
MEXC
LINK-USDC$14.73
0.0061064 Eth
$15,103,403.00
1,025,403.400 LINK
1.7584%
18
Binance
LINK-USDC$14.77
0.0061178 Eth
$14,145,645.00
946,266.210 LINK
1.6227%
19
LBank
LINK-USDT$14.79
0.0061107 Eth
$14,013,341.00
947,291.960 LINK
1.6245%
20
Coinstore
LINK-USDT$14.86
0.0061138 Eth
$12,313,500.00
829,427.980 LINK
1.4224%
21
Poloniex
LINK-USDT$14.78
0.0061224 Eth
$11,103,561.00
737,426.261 LINK
1.2646%
22
CoinW
LINK-USDT$14.76
0.0061175 Eth
$11,092,060.00
751,538.000 LINK
1.2888%
23
KuCoin
LINK-USDT$14.77
0.0061210 Eth
$11,041,078.00
747,413.151 LINK
1.2817%
24
Binance
LINK-FDUSD$14.75
0.0061087 Eth
$10,369,808.00
688,872.750 LINK
1.1813%
25
Slex
LINK-USDT$14.88
0.0061319 Eth
$9,635,482.00
638,384.950 LINK
1.0948%
26
Azbit
LINK-USDT$14.77
0.0061172 Eth
$9,583,517.00
644,818.792 LINK
1.1058%
27
Bitunix
LINK-USDT$14.78
0.0061257 Eth
$9,120,993.00
617,418.700 LINK
1.0588%
28
BYDFi
LINK-USDT$14.74
0.0061120 Eth
$8,968,884.00
608,346.060 LINK
1.0432%
29
LATOKEN
LINK-USDT$14.76
0.0061123 Eth
$8,087,067.00
547,735.872 LINK
0.9393%
30
Bithumb
LINK-KRW$14.96
0.0061939 Eth
$8,076,026.00
539,721.291 LINK
0.9256%
31
QMall
LINK-USDT$14.78
0.0061067 Eth
$6,629,435.00
446,117.300 LINK
0.7650%
32
Kraken
LINK-USD$14.76
0.0061151 Eth
$5,706,409.00
386,660.745 LINK
0.6631%
33
Bitvavo
LINK-EUR$14.76
0.0061157 Eth
$5,387,227.00
364,948.511 LINK
0.6258%
34
BTSE
LINK-USDT$14.89
0.0061297 Eth
$4,797,703.00
322,195.366 LINK
0.5525%
35
Dex-Trade
LINK-USDT$14.78
0.0061209 Eth
$4,486,656.00
303,659.440 LINK
0.5207%
36
Binance
LINK-BTC$14.93
0.0061245 Eth
$4,413,053.00
304,947.520 LINK
0.5229%
37
Coinbase Exchange
LINK-EUR$14.77
0.0061149 Eth
$4,399,960.00
297,850.730 LINK
0.5108%
38
Coinbase Exchange
LINK-GBP$14.76
0.0061097 Eth
$4,342,008.00
294,176.620 LINK
0.5045%
39
CoinEx
LINK-USDT$14.78
0.0061234 Eth
$4,044,416.00
269,044.815 LINK
0.4614%
40
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$14.72
0.0060988 Eth
$3,748,644.00
255,817.582 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.4387%
41
Binance
LINK-ETH$14.76
0.0061124 Eth
$3,194,753.00
217,976.940 LINK
0.3738%
42
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$14.76
0.0061124 Eth
$2,429,556.00
162,033.091 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2779%
43
Kraken
LINK-EUR$14.76
0.0061162 Eth
$2,390,091.00
161,921.101 LINK
0.2777%
44
Bitstamp
LINK-USD$14.76
0.0061116 Eth
$2,242,709.00
151,945.078 LINK
0.2606%
45
PointPay
LINK-USDT$14.76
0.0061183 Eth
$2,224,921.00
149,966.835 LINK
0.2572%
46
FMCPAY
LINK-USDT$14.93
0.0061250 Eth
$2,187,134.00
145,319.911 LINK
0.2492%
47
Tokpie
LINK-USDT$14.88
0.0061671 Eth
$2,145,041.00
144,118.567 LINK
0.2471%
48
BigONE
LINK-USDT$14.75
0.0061090 Eth
$2,018,329.00
136,878.410 LINK
0.2347%
49
WhiteBIT
LINK-BTC$14.76
0.0061171 Eth
$2,015,815.00
136,599.550 LINK
0.2343%
50
Binance
LINK-EUR$14.94
0.0061297 Eth
$2,012,620.00
135,212.430 LINK
0.2319%
51
Biconomy.com
LINK-USDT$14.76
0.0061117 Eth
$1,898,859.00
126,395.880 LINK
0.2168%
52
BitMart
LINK-USDT$14.76
0.0061171 Eth
$1,795,666.00
121,631.200 LINK
0.2086%
53
AscendEX (BitMax)
LINK-USDT$14.79
0.0061255 Eth
$1,739,305.00
117,638.800 LINK
0.2017%
54
OKX
LINK-USDC$14.75
0.0061040 Eth
$1,731,295.00
113,599.665 LINK
0.1948%
55
Tapbit
LINK-USDT$14.76
0.0061126 Eth
$1,629,467.00
109,103.150 LINK
0.1871%
56
LATOKEN
LINK-BTC$14.77
0.0061162 Eth
$1,575,352.00
106,652.454 LINK
0.1829%
57
Phemex
LINK-USDT$14.75
0.0061124 Eth
$1,562,526.00
105,908.850 LINK
0.1816%
58
Bitbank
LINK-JPY$14.82
0.0061336 Eth
$1,476,311.00
99,622.474 LINK
0.1708%
59
EXMO
LINK-USDT$14.78
0.0061231 Eth
$1,369,422.00
92,668.281 LINK
0.1589%
60
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$14.73
0.0060990 Eth
$1,367,190.00
93,346.520 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1601%
61
Gemini
LINK-USD$14.91
0.0061729 Eth
$1,200,762.00
80,545.431 LINK
0.1381%
62
BitStorage
LINK-USDT$14.76
0.0061090 Eth
$1,177,582.00
79,800.680 LINK
0.1368%
63
Binance
LINK-TRY$14.80
0.0061279 Eth
$1,151,449.00
76,821.340 LINK
0.1317%
64
Bitstamp
LINK-EUR$14.76
0.0061124 Eth
$1,150,450.00
77,933.906 LINK
0.1336%
65
QMall
LINK-USDC$14.76
0.0061190 Eth
$1,115,051.00
74,460.507 LINK
0.1277%
66
Coinbase Exchange
LINK-USDT$14.76
0.0061170 Eth
$1,095,450.00
74,242.374 LINK
0.1273%
67
FMCPAY
LINK-ETH$14.77
0.0061178 Eth
$1,091,132.00
74,282.240 LINK
0.1274%
68
Kraken
LINK-USDT$14.79
0.0061293 Eth
$1,087,349.00
73,507.113 LINK
0.1261%
69
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$14.82
0.0061418 Eth
$1,073,951.00
73,171.065 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1255%
70
FMCPAY
LINK-BTC$14.76
0.0061152 Eth
$956,246.00
66,174.900 LINK
0.1135%
71
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$14.76
0.0061112 Eth
$932,829.00
62,217.466 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1067%
72
CoinTR
LINK-USDT$14.88
0.0061360 Eth
$919,466.00
61,812.760 LINK
0.1060%
73
XT.COM
LINK-ETH$14.76
0.0061124 Eth
$871,292.00
59,432.060 LINK
0.1019%
74
Trubit
LINK-USDT$14.86
0.0061484 Eth
$847,323.00
55,979.660 LINK
0.0960%
75
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$14.72
0.0060996 Eth
$828,066.00
55,279.449 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0948%
76
Koinpark
LINK-USDT$14.78
0.0061253 Eth
$826,350.00
55,899.517 LINK
0.0959%
77
GMO Japan
LINK-JPY$14.80
0.0061307 Eth
$798,937.00
53,996.700 LINK
0.0926%
78
EarnBIT
LINK-USDT$14.71
0.0060927 Eth
$739,217.00
49,615.040 LINK
0.0851%
79
HashKey Exchange
LINK-USD$14.79
0.0061280 Eth
$727,511.00
49,341.839 LINK
0.0846%
80
Coinone
LINK-KRW$14.95
0.0061901 Eth
$677,812.00
45,340.457 LINK
0.0778%
81
BitStorage
LINK-ETH$14.82
0.0061332 Eth
$663,956.00
44,803.930 LINK
0.0768%
82
Uniswap V3 (Ethereum)
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA$14.84
0.0061496 Eth
$617,726.00
79,204.487 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
0.1358%
83
itBit
LINK-USD$14.89
0.0061133 Eth
$566,679.00
38,057.718 LINK
0.0653%
84
Hotcoin
LINK-BTC$14.76
0.0061195 Eth
$555,164.00
37,602.410 LINK
0.0645%
85
BYDFi
LINK-USDC$14.88
0.0061333 Eth
$534,510.00
35,921.320 LINK
0.0616%
86
WhiteBIT
LINK-TRY$14.80
0.0061352 Eth
$515,880.00
34,855.210 LINK
0.0598%
87
WEEX
LINK-USDC$14.85
0.0061235 Eth
$502,305.00
33,814.209 LINK
0.0580%
88
tanX
LINK-USDC$14.82
0.0061197 Eth
$502,035.00
33,363.180 LINK
0.0572%
89
Binance
LINK-BNB$14.88
0.0061300 Eth
$497,582.00
32,959.034 LINK
0.0565%
90
KuCoin
LINK-USDC$14.75
0.0061102 Eth
$391,156.00
26,525.262 LINK
0.0455%
91
Bitkub
LINK-THB$14.75
0.0061166 Eth
$382,519.00
25,926.175 LINK
0.0445%
92
BitDelta
LINK-USDT$14.76
0.0061166 Eth
$379,493.00
25,252.000 LINK
0.0433%
93
BitMart
LINK-BTC$14.77
0.0061187 Eth
$360,675.00
24,424.360 LINK
0.0419%
94
Kraken
LINK-GBP$14.79
0.0061268 Eth
$353,605.00
23,914.157 LINK
0.0410%
95
Coinbase Exchange
LINK-BTC$14.78
0.0061160 Eth
$343,171.00
23,226.200 LINK
0.0398%
96
Bybit
LINK-USDC$14.76
0.0061078 Eth
$318,379.00
21,331.908 LINK
0.0366%
97
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$14.76
0.0060989 Eth
$260,598.00
17,487.502 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0300%
98
WhiteBIT
LINK-EUR$14.94
0.0061921 Eth
$251,023.00
16,804.380 LINK
0.0288%
99
Slex
LINK-ETH$14.76
0.0061168 Eth
$234,342.00
15,949.880 LINK
0.0274%
100
Bitso
LINK-USD$14.80
0.0061324 Eth
$198,653.00
13,422.396 LINK
0.0230%

Contract Source Code Verified (Exact Match)

Contract Name:
LinkToken

Compiler Version
v0.4.16+commit.d7661dd9

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, Audited

Contract Source Code (Solidity)Audit Report

/**
 *Submitted for verification at Etherscan.io on 2017-09-23
*/

pragma solidity ^0.4.16;


/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
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;
  }
}


/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/179
 */
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);
}
/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
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 ERC677 is ERC20 {
  function transferAndCall(address to, uint value, bytes data) returns (bool success);

  event Transfer(address indexed from, address indexed to, uint value, bytes data);
}

contract ERC677Receiver {
  function onTokenTransfer(address _sender, uint _value, bytes _data);
}

/**
 * @title Basic token
 * @dev Basic version of StandardToken, with no allowances. 
 */
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];
  }

}


/**
 * @title Standard ERC20 token
 *
 * @dev Implementation of the basic standard token.
 * @dev https://github.com/ethereum/EIPs/issues/20
 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
 */
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 amount of tokens to be transferred
   */
  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[_from] = balances[_from].sub(_value);
    balances[_to] = balances[_to].add(_value);
    allowed[_from][msg.sender] = _allowance.sub(_value);
    Transfer(_from, _to, _value);
    return true;
  }

  /**
   * @dev Approve 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) {
    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 specifying the amount of tokens still available for the spender.
   */
  function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
    return allowed[_owner][_spender];
  }
  
    /*
   * approve should be called when allowed[_spender] == 0. To increment
   * allowed value is better to use this function to avoid 2 calls (and wait until 
   * the first transaction is mined)
   * From MonolithDAO Token.sol
   */
  function increaseApproval (address _spender, uint _addedValue) 
    returns (bool success) {
    allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
    Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

  function decreaseApproval (address _spender, uint _subtractedValue) 
    returns (bool success) {
    uint oldValue = allowed[msg.sender][_spender];
    if (_subtractedValue > oldValue) {
      allowed[msg.sender][_spender] = 0;
    } else {
      allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
    }
    Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
    return true;
  }

}

contract ERC677Token is ERC677 {

  /**
  * @dev transfer token to a contract address with additional data if the recipient is a contact.
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  * @param _data The extra data to be passed to the receiving contract.
  */
  function transferAndCall(address _to, uint _value, bytes _data)
    public
    returns (bool success)
  {
    super.transfer(_to, _value);
    Transfer(msg.sender, _to, _value, _data);
    if (isContract(_to)) {
      contractFallback(_to, _value, _data);
    }
    return true;
  }


  // PRIVATE

  function contractFallback(address _to, uint _value, bytes _data)
    private
  {
    ERC677Receiver receiver = ERC677Receiver(_to);
    receiver.onTokenTransfer(msg.sender, _value, _data);
  }

  function isContract(address _addr)
    private
    returns (bool hasCode)
  {
    uint length;
    assembly { length := extcodesize(_addr) }
    return length > 0;
  }

}

contract LinkToken is StandardToken, ERC677Token {

  uint public constant totalSupply = 10**27;
  string public constant name = 'ChainLink Token';
  uint8 public constant decimals = 18;
  string public constant symbol = 'LINK';

  function LinkToken()
    public
  {
    balances[msg.sender] = totalSupply;
  }

  /**
  * @dev transfer token to a specified address with additional data if the recipient is a contract.
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  * @param _data The extra data to be passed to the receiving contract.
  */
  function transferAndCall(address _to, uint _value, bytes _data)
    public
    validRecipient(_to)
    returns (bool success)
  {
    return super.transferAndCall(_to, _value, _data);
  }

  /**
  * @dev transfer token to a specified address.
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  */
  function transfer(address _to, uint _value)
    public
    validRecipient(_to)
    returns (bool success)
  {
    return super.transfer(_to, _value);
  }

  /**
   * @dev Approve 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)
    public
    validRecipient(_spender)
    returns (bool)
  {
    return super.approve(_spender,  _value);
  }

  /**
   * @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 amount of tokens to be transferred
   */
  function transferFrom(address _from, address _to, uint256 _value)
    public
    validRecipient(_to)
    returns (bool)
  {
    return super.transferFrom(_from, _to, _value);
  }


  // MODIFIERS

  modifier validRecipient(address _recipient) {
    require(_recipient != address(0) && _recipient != address(this));
    _;
  }

}

Contract Security Audit

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":"","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":"","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":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_data","type":"bytes"}],"name":"transferAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","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":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"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"},{"indexed":false,"name":"data","type":"bytes"}],"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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Swarm Source

bzzr://c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d6
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