ETH Price: $3,047.92 (+3.31%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

722,783 ( -0.016%)

Market

Price

$13.55 @ 0.004446 ETH (+2.65%)

Onchain Market Cap

$13,550,000,000.00

Circulating Supply Market Cap

$8,486,690,768.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
433.7309 LINK

Value
$5,877.05 ( ~1.9282 Eth) [0.0000%]
0x14a67bc1c6a29324a1040f30c1f0f1169a56e52d
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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 12218.18% |ETH 0.0003846 1056.01%

Market

Volume (24H):$857,464,606.00
Market Capitalization:$8,486,690,768.00
Circulating Supply:626,849,971.00 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$13.61
0.0044655 Eth
$71,458,234.00
5,327,735.930 LINK
15.3598%
2
WhiteBIT
LINK-USDT$13.58
0.0044676 Eth
$63,604,523.00
4,682,854.050 LINK
13.5006%
3
MEXC
LINK-USDT$13.49
0.0044450 Eth
$36,362,130.00
2,695,221.810 LINK
7.7703%
4
Gate.io
LINK-USDT$13.62
0.0044676 Eth
$32,693,759.00
2,441,777.806 LINK
7.0396%
5
Coinbase Exchange
LINK-USD$13.60
0.0044605 Eth
$30,152,779.00
2,217,116.120 LINK
6.3919%
6
HTX
LINK-USDT$13.60
0.0044617 Eth
$14,876,857.00
1,105,786.507 LINK
3.1880%
7
P2B
LINK-USDT$13.57
0.0044647 Eth
$13,955,379.00
1,028,088.550 LINK
2.9640%
8
OKX
LINK-USDT$13.61
0.0044637 Eth
$12,524,103.00
932,602.725 LINK
2.6887%
9
Bybit
LINK-USDT$13.60
0.0044614 Eth
$12,388,741.00
924,480.147 LINK
2.6653%
10
BTSE
LINK-USDT$13.49
0.0044436 Eth
$12,159,361.00
901,064.364 LINK
2.5978%
11
Bitunix
LINK-USDT$13.60
0.0044618 Eth
$11,637,581.00
855,802.620 LINK
2.4673%
12
Bitget
LINK-USDT$13.58
0.0044527 Eth
$10,448,813.00
777,088.610 LINK
2.2403%
13
Hotcoin
LINK-USDT$13.62
0.0044670 Eth
$10,046,867.00
737,673.910 LINK
2.1267%
14
DigiFinex
LINK-USDT$13.59
0.0044583 Eth
$9,566,617.00
703,782.960 LINK
2.0290%
15
Upbit
LINK-KRW$13.55
0.0044428 Eth
$9,061,132.00
668,916.270 LINK
1.9285%
16
Slex
LINK-USDT$13.63
0.0044721 Eth
$7,567,617.00
562,258.160 LINK
1.6210%
17
XT.COM
LINK-USDT$13.62
0.0044671 Eth
$7,147,585.00
533,105.030 LINK
1.5369%
18
Binance
LINK-FDUSD$13.63
0.0044703 Eth
$7,070,947.00
524,967.030 LINK
1.5135%
19
CoinW
LINK-USDT$13.61
0.0044631 Eth
$6,183,680.00
454,416.700 LINK
1.3101%
20
Azbit
LINK-USDT$13.62
0.0044671 Eth
$5,835,526.00
434,016.050 LINK
1.2513%
21
Biconomy.com
LINK-USDT$13.63
0.0044774 Eth
$5,545,593.00
412,372.567 LINK
1.1889%
22
Binance
LINK-BTC$13.58
0.0044554 Eth
$4,888,819.00
364,076.480 LINK
1.0496%
23
Coinstore
LINK-USDT$13.65
0.0044755 Eth
$4,841,383.00
360,727.900 LINK
1.0400%
24
KuCoin
LINK-USDT$13.59
0.0044564 Eth
$4,292,067.00
315,889.813 LINK
0.9107%
25
LATOKEN
LINK-USDT$13.62
0.0044695 Eth
$3,485,668.00
255,849.662 LINK
0.7376%
26
BYDFi
LINK-USDT$13.46
0.0044351 Eth
$3,302,140.00
245,305.680 LINK
0.7072%
27
Kraken
LINK-USD$13.62
0.0044660 Eth
$3,275,037.00
240,522.952 LINK
0.6934%
28
WhiteBIT
LINK-BTC$13.62
0.0044691 Eth
$2,843,436.00
208,694.060 LINK
0.6017%
29
Bithumb
LINK-KRW$13.57
0.0044498 Eth
$2,689,579.00
198,237.692 LINK
0.5715%
30
ProBit Global
LINK-USDT$13.60
0.0044624 Eth
$2,541,739.00
186,833.718 LINK
0.5386%
31
Bitvavo
LINK-EUR$13.57
0.0044648 Eth
$2,331,512.00
171,764.173 LINK
0.4952%
32
Dex-Trade
LINK-USDT$13.57
0.0044519 Eth
$2,268,653.00
167,136.970 LINK
0.4819%
33
Tokpie
LINK-USDT$13.49
0.0044347 Eth
$2,158,122.00
159,974.493 LINK
0.4612%
34
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$13.63
0.0044696 Eth
$1,904,521.00
138,479.123 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.3992%
35
Kraken
LINK-EUR$13.62
0.0044671 Eth
$1,820,507.00
133,668.439 LINK
0.3854%
36
AscendEX (BitMax)
LINK-USDT$13.61
0.0044638 Eth
$1,776,394.00
130,521.700 LINK
0.3763%
37
Binance
LINK-USDC$13.58
0.0044654 Eth
$1,726,392.00
128,333.850 LINK
0.3700%
38
Trubit
LINK-USDT$13.62
0.0044682 Eth
$1,656,267.00
123,493.890 LINK
0.3560%
39
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.60
0.0044612 Eth
$1,101,874.00
80,090.493 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2309%
40
HashKey Global
LINK-USDT$13.66
0.0044807 Eth
$1,098,477.00
81,467.357 LINK
0.2349%
41
Azbit
LINK-ETH$13.61
0.0044658 Eth
$1,096,554.00
79,705.091 LINK
0.2298%
42
CoinEx
LINK-USDT$13.52
0.0044514 Eth
$991,831.00
74,085.666 LINK
0.2136%
43
LATOKEN
LINK-BTC$13.64
0.0044777 Eth
$973,206.00
71,373.254 LINK
0.2058%
44
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$13.60
0.0044607 Eth
$964,962.00
72,384.806 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2087%
45
WhiteBIT
LINK-TRY$13.62
0.0044791 Eth
$964,788.00
70,855.950 LINK
0.2043%
46
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.62
0.0044684 Eth
$958,169.00
69,582.859 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2006%
47
itBit
LINK-USD$13.43
0.0044243 Eth
$850,944.00
63,361.459 LINK
0.1827%
48
Hotcoin
LINK-BTC$13.59
0.0044579 Eth
$787,791.00
57,960.470 LINK
0.1671%
49
PointPay
LINK-USDT$13.65
0.0044795 Eth
$784,570.00
58,430.400 LINK
0.1685%
50
Coinbase Exchange
LINK-EUR$13.62
0.0044683 Eth
$751,447.00
55,159.320 LINK
0.1590%
51
Phemex
LINK-USDT$13.52
0.0044504 Eth
$746,187.00
55,206.330 LINK
0.1592%
52
tanX
LINK-USDC$13.56
0.0044606 Eth
$692,330.00
51,417.990 LINK
0.1482%
53
WhiteBIT
LINK-EUR$13.54
0.0044553 Eth
$666,612.00
49,214.740 LINK
0.1419%
54
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$13.64
0.0044753 Eth
$641,516.00
46,743.971 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1348%
55
BigONE
LINK-USDT$13.55
0.0044433 Eth
$635,438.00
46,909.450 LINK
0.1352%
56
AscendEX (BitMax)
LINK-BTC$13.57
0.0044508 Eth
$631,748.00
46,553.200 LINK
0.1342%
57
EXMO
LINK-USDT$13.61
0.0044634 Eth
$587,980.00
43,206.350 LINK
0.1246%
58
Bybit
LINK-USDC$13.61
0.0044624 Eth
$577,109.00
43,051.940 LINK
0.1241%
59
BitStorage
LINK-USDT$13.57
0.0044628 Eth
$573,707.00
42,287.600 LINK
0.1219%
60
Binance
LINK-TRY$13.54
0.0044524 Eth
$571,770.00
42,369.290 LINK
0.1222%
61
EarnBIT
LINK-USDT$13.53
0.0044523 Eth
$559,607.00
41,644.892 LINK
0.1201%
62
Bitbank
LINK-JPY$13.66
0.0044800 Eth
$548,534.00
40,162.476 LINK
0.1158%
63
WEEX
LINK-USDC$13.58
0.0044661 Eth
$500,566.00
36,862.759 LINK
0.1063%
64
ProBit Global
LINK-BTC$13.63
0.0044706 Eth
$425,227.00
31,199.019 LINK
0.0899%
65
Binance
LINK-EUR$13.62
0.0044686 Eth
$357,139.00
26,663.230 LINK
0.0769%
66
Binance
LINK-BNB$13.64
0.0044749 Eth
$306,714.00
22,196.004 LINK
0.0640%
67
Coinbase Exchange
LINK-USDT$13.63
0.0044777 Eth
$293,601.00
21,547.429 LINK
0.0621%
68
Gemini
LINK-USD$13.63
0.0044693 Eth
$291,467.00
21,389.462 LINK
0.0617%
69
Slex
LINK-BTC$13.61
0.0044631 Eth
$275,286.00
20,502.200 LINK
0.0591%
70
Bitkub
LINK-THB$13.46
0.0044158 Eth
$274,913.00
20,420.636 LINK
0.0589%
71
Slex
LINK-ETH$13.63
0.0044702 Eth
$242,510.00
17,624.580 LINK
0.0508%
72
BitMart
LINK-BTC$13.62
0.0044699 Eth
$222,102.00
16,302.520 LINK
0.0470%
73
Hotcoin
LINK-ETH$13.59
0.0044660 Eth
$219,935.00
16,183.200 LINK
0.0467%
74
BitDelta
LINK-USDT$13.50
0.0044422 Eth
$213,049.00
15,864.000 LINK
0.0457%
75
Coinbase Exchange
LINK-BTC$13.61
0.0044629 Eth
$202,817.00
14,905.040 LINK
0.0430%
76
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$13.58
0.0044554 Eth
$197,662.00
195,191.411 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.5627%
77
Coinbase Exchange
LINK-GBP$13.52
0.0044358 Eth
$190,617.00
14,094.050 LINK
0.0406%
78
OKX
LINK-USDC$13.62
0.0044657 Eth
$187,996.00
14,013.101 LINK
0.0404%
79
PointPay
LINK-BTC$13.64
0.0044737 Eth
$186,980.00
13,920.413 LINK
0.0401%
80
Binance US
LINK-USDT$13.59
0.0044585 Eth
$182,532.00
13,427.787 LINK
0.0387%
81
BYDFi
LINK-USDC$13.50
0.0044451 Eth
$175,856.00
13,024.500 LINK
0.0375%
82
Coinbase Exchange
LINK-ETH$13.61
0.0044659 Eth
$164,247.00
12,066.740 LINK
0.0348%
83
Bitso
LINK-USD$13.61
0.0044636 Eth
$143,029.00
10,510.551 LINK
0.0303%
84
Bitci TR
LINK-TRY$13.57
0.0044624 Eth
$137,562.00
10,173.580 LINK
0.0293%
85
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4$13.63
0.0044703 Eth
$133,508.00
131,724.661 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.3798%
86
GMO Japan
LINK-JPY$13.59
0.0044583 Eth
$125,524.00
9,234.600 LINK
0.0266%
87
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$13.59
0.0044587 Eth
$125,186.00
9,438.643 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0272%
88
XT.COM
LINK-BTC$13.62
0.0044727 Eth
$121,527.00
9,104.780 LINK
0.0262%
89
Uniswap V3 (Optimism)
0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006$13.53
0.0044362 Eth
$107,421.00
7,773.544 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6
0.0224%
90
Mercado Bitcoin
LINK-BRL$13.67
0.0044844 Eth
$90,542.00
6,622.671 LINK
0.0191%
91
BitMart
LINK-ETH$13.62
0.0044681 Eth
$84,625.00
6,214.080 LINK
0.0179%
92
PancakeSwap (v2)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$13.56
0.0044486 Eth
$81,300.00
5,939.790 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0171%
93
Bitcointry
LINK-USDT$13.58
0.0044684 Eth
$72,573.00
5,405.871 LINK
0.0156%
94
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$13.57
0.0044517 Eth
$70,488.00
5,098.956 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0147%
95
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$13.63
0.0044703 Eth
$70,325.00
5,244.472 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0151%
96
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F$13.65
0.0044783 Eth
$66,994.00
4,989.538 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0144%
97
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4$13.59
0.0044640 Eth
$57,628.00
56,689.574 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.1634%
98
EXMO
LINK-BTC$13.71
0.0044950 Eth
$57,298.00
4,180.776 LINK
0.0121%
99
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.61
0.0044629 Eth
$54,239.00
3,949.057 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0114%
100
Bitexen
LINK-TRY$13.45
0.0044256 Eth
$35,037.00
2,604.246 LINK
0.0075%

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

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Deployed Bytecode

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Swarm Source

bzzr://c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d6
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