ETH Price: $3,140.15 (-5.28%)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

731,178 ( 0.034%)

Market

Price

$23.85 @ 0.007595 ETH (-6.05%)

Onchain Market Cap

$23,850,000,000.00

Circulating Supply Market Cap

$15,234,452,210.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
27.2587224 LINK

Value
$650.12 ( ~0.207034947375351 Eth) [0.0000%]
0xC3Baf395A24703549b6272aafd513799D2cEdb46
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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 21581.82% |ETH 0.0003846 1874.78%

Market

Volume (24H):$1,539,202,790.00
Market Capitalization:$15,234,452,210.00
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$23.73
0.0075577 Eth
$228,524,411.00
9,586,481.370 LINK
22.1090%
2
Coinbase Exchange
LINK-USD$23.74
0.0075584 Eth
$101,432,179.00
4,272,627.610 LINK
9.8538%
3
Bybit
LINK-USDT$23.74
0.0075603 Eth
$72,548,584.00
3,027,831.425 LINK
6.9830%
4
P2B
LINK-USDT$23.80
0.0075730 Eth
$38,594,390.00
1,621,306.820 LINK
3.7392%
5
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$23.73
0.0075562 Eth
$35,315,703.00
1,485,498.974 0X514910771AF9CA656AF840DFF83E8264ECF986CA
3.4260%
6
Gate.io
LINK-USDT$23.72
0.0075536 Eth
$32,156,354.00
1,351,139.820 LINK
3.1161%
7
OKX
LINK-USDT$23.71
0.0075523 Eth
$30,131,350.00
1,261,382.983 LINK
2.9091%
8
DigiFinex
LINK-USDT$23.72
0.0075554 Eth
$28,393,081.00
1,196,889.240 LINK
2.7603%
9
MEXC
LINK-USDT$24.11
0.0076840 Eth
$25,260,359.00
1,047,648.990 LINK
2.4162%
10
Slex
LINK-USDT$23.80
0.0075716 Eth
$23,693,296.00
977,855.840 LINK
2.2552%
11
Azbit
LINK-USDT$23.76
0.0075629 Eth
$22,669,133.00
950,670.614 LINK
2.1925%
12
XT.COM
LINK-USDT$23.73
0.0075533 Eth
$22,609,375.00
947,579.490 LINK
2.1854%
13
KuCoin
LINK-USDT$23.72
0.0075558 Eth
$20,397,633.00
859,796.328 LINK
1.9829%
14
Coinstore
LINK-USDT$23.70
0.0075454 Eth
$18,558,014.00
776,286.030 LINK
1.7903%
15
Binance
LINK-FDUSD$23.93
0.0076296 Eth
$18,243,459.00
758,321.630 LINK
1.7489%
16
Bitunix
LINK-USDT$23.73
0.0075597 Eth
$18,034,798.00
759,774.120 LINK
1.7522%
17
HTX
LINK-USDT$23.73
0.0075588 Eth
$16,566,567.00
691,214.846 LINK
1.5941%
18
Kraken
LINK-USD$23.76
0.0075681 Eth
$16,190,712.00
681,363.036 LINK
1.5714%
19
Binance
LINK-USDC$23.99
0.0076452 Eth
$15,851,664.00
663,620.540 LINK
1.5305%
20
CoinW
LINK-USDT$23.71
0.0075492 Eth
$14,452,456.00
609,587.910 LINK
1.4059%
21
WhiteBIT
LINK-USDT$23.91
0.0076158 Eth
$13,434,869.00
561,818.910 LINK
1.2957%
22
BYDFi
LINK-USDT$23.72
0.0075527 Eth
$12,658,513.00
533,673.840 LINK
1.2308%
23
LATOKEN
LINK-USDT$23.72
0.0075556 Eth
$11,186,608.00
471,573.695 LINK
1.0876%
24
LBank
LINK-USDT$23.72
0.0075545 Eth
$11,121,895.00
468,888.570 LINK
1.0814%
25
Hotcoin
LINK-USDT$23.71
0.0075488 Eth
$10,282,665.00
433,699.480 LINK
1.0002%
26
Bitget
LINK-USDT$23.77
0.0075704 Eth
$9,866,154.00
414,090.827 LINK
0.9550%
27
QMall
LINK-USDT$23.82
0.0075775 Eth
$9,393,134.00
394,277.954 LINK
0.9093%
28
BTSE
LINK-USDT$23.93
0.0076146 Eth
$9,039,104.00
377,727.304 LINK
0.8711%
29
Coinbase Exchange
LINK-EUR$23.74
0.0075581 Eth
$8,582,583.00
361,548.050 LINK
0.8338%
30
Bitvavo
LINK-EUR$23.90
0.0076043 Eth
$7,390,036.00
309,202.502 LINK
0.7131%
31
Dex-Trade
LINK-USDT$23.78
0.0075769 Eth
$6,949,724.00
292,210.201 LINK
0.6739%
32
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$23.69
0.0075459 Eth
$5,788,751.00
243,797.850 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.5623%
33
FMCPAY
LINK-USDT$23.71
0.0075495 Eth
$5,663,334.00
233,885.612 LINK
0.5394%
34
CoinEx
LINK-USDT$23.78
0.0075658 Eth
$4,830,438.00
200,071.580 LINK
0.4614%
35
Coinbase Exchange
LINK-GBP$23.74
0.0075623 Eth
$3,808,316.00
160,390.560 LINK
0.3699%
36
Bitstamp
LINK-USD$23.73
0.0075578 Eth
$3,793,461.00
159,859.283 LINK
0.3687%
37
PointPay
LINK-USDT$23.73
0.0075551 Eth
$3,622,638.00
151,461.638 LINK
0.3493%
38
Biconomy.com
LINK-USDT$23.77
0.0075614 Eth
$3,494,014.00
145,506.640 LINK
0.3356%
39
WhiteBIT
LINK-BTC$23.75
0.0075637 Eth
$2,918,849.00
122,901.880 LINK
0.2834%
40
WhiteBIT
LINK-TRY$23.82
0.0075861 Eth
$2,796,471.00
117,377.440 LINK
0.2707%
41
Binance
LINK-ETH$23.75
0.0075652 Eth
$2,726,177.00
114,197.340 LINK
0.2634%
42
Bitbank
LINK-JPY$23.81
0.0075808 Eth
$2,610,810.00
109,662.396 LINK
0.2529%
43
Kraken
LINK-USDT$23.75
0.0075628 Eth
$2,607,263.00
109,799.278 LINK
0.2532%
44
Kraken
LINK-EUR$23.79
0.0075771 Eth
$2,555,652.00
107,422.880 LINK
0.2477%
45
Phemex
LINK-USDT$23.71
0.0075528 Eth
$2,249,884.00
94,878.230 LINK
0.2188%
46
BigONE
LINK-USDT$23.71
0.0075496 Eth
$1,982,566.00
83,608.790 LINK
0.1928%
47
FMCPAY
LINK-BTC$23.71
0.0075504 Eth
$1,932,907.00
80,227.400 LINK
0.1850%
48
FMCPAY
LINK-ETH$23.89
0.0076025 Eth
$1,892,832.00
79,293.120 LINK
0.1829%
49
BitStorage
LINK-USDT$23.72
0.0075526 Eth
$1,750,852.00
73,816.210 LINK
0.1702%
50
AscendEX (BitMax)
LINK-USDT$23.68
0.0075415 Eth
$1,710,220.00
72,225.800 LINK
0.1666%
51
WhiteBIT
LINK-EUR$23.74
0.0075607 Eth
$1,645,279.00
69,290.290 LINK
0.1598%
52
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$23.78
0.0075712 Eth
$1,540,762.00
64,548.787 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1489%
53
OKX
LINK-USDC$23.70
0.0075489 Eth
$1,523,945.00
62,474.113 LINK
0.1441%
54
BitMart
LINK-USDT$23.73
0.0075552 Eth
$1,512,957.00
63,759.060 LINK
0.1470%
55
Binance
LINK-TRY$23.79
0.0075775 Eth
$1,463,032.00
60,343.840 LINK
0.1392%
56
EarnBIT
LINK-USDT$23.66
0.0075313 Eth
$1,452,297.00
60,879.978 LINK
0.1404%
57
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$23.79
0.0075785 Eth
$1,421,927.00
59,251.657 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.1367%
58
EXMO
LINK-USDT$23.74
0.0075591 Eth
$1,396,565.00
58,823.308 LINK
0.1357%
59
Binance
LINK-EUR$23.76
0.0075630 Eth
$1,343,733.00
55,928.350 LINK
0.1290%
60
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$23.79
0.0075749 Eth
$1,304,999.00
53,786.463 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1240%
61
Bybit
LINK-USDC$23.76
0.0075659 Eth
$1,298,573.00
54,361.742 LINK
0.1254%
62
tanX
LINK-USDC$23.71
0.0075531 Eth
$1,270,547.00
52,300.630 LINK
0.1206%
63
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$23.79
0.0075757 Eth
$1,267,957.00
53,426.113 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1232%
64
Gemini
LINK-USD$23.74
0.0075609 Eth
$1,248,084.00
52,573.794 LINK
0.1212%
65
QMall
LINK-USDC$23.98
0.0076295 Eth
$1,238,889.00
51,792.926 LINK
0.1194%
66
Nonkyc.io
LINK-USDT$23.92
0.0076198 Eth
$1,187,427.00
50,460.846 LINK
0.1164%
67
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$23.95
0.0076280 Eth
$1,069,136.00
44,934.003 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.1036%
68
Trubit
LINK-USDT$23.71
0.0075459 Eth
$978,653.00
40,708.230 LINK
0.0939%
69
HashKey Exchange
LINK-USD$23.80
0.0075813 Eth
$946,374.00
39,323.826 LINK
0.0907%
70
itBit
LINK-USD$23.70
0.0075487 Eth
$934,169.00
39,416.432 LINK
0.0909%
71
Coinbase Exchange
LINK-USDT$23.77
0.0075661 Eth
$899,036.00
37,827.705 LINK
0.0872%
72
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$23.78
0.0075712 Eth
$892,507.00
904,584.043 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
2.0862%
73
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$23.72
0.0075566 Eth
$884,012.00
36,889.315 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0851%
74
XT.COM
LINK-ETH$23.72
0.0075513 Eth
$762,042.00
31,942.330 LINK
0.0737%
75
LATOKEN
LINK-BTC$23.70
0.0075481 Eth
$733,403.00
30,947.475 LINK
0.0714%
76
BitStorage
LINK-ETH$23.89
0.0076021 Eth
$625,254.00
26,169.160 LINK
0.0604%
77
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$23.77
0.0075692 Eth
$623,792.00
26,149.845 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0603%
78
Coinbase Exchange
LINK-BTC$23.76
0.0075662 Eth
$543,509.00
22,879.690 LINK
0.0528%
79
Coinbase Exchange
LINK-ETH$23.93
0.0076206 Eth
$530,112.00
22,148.170 LINK
0.0511%
80
Slex
LINK-ETH$23.80
0.0075732 Eth
$438,236.00
18,361.420 LINK
0.0423%
81
KuCoin
LINK-USDC$23.70
0.0075488 Eth
$426,738.00
18,004.355 LINK
0.0415%
82
Binance
LINK-BNB$23.83
0.0075806 Eth
$414,980.00
16,769.950 LINK
0.0387%
83
Hotcoin
LINK-BTC$23.73
0.0075556 Eth
$413,040.00
17,406.880 LINK
0.0401%
84
BitDelta
LINK-USDT$23.76
0.0075676 Eth
$412,704.00
17,222.000 LINK
0.0397%
85
Kraken
LINK-GBP$23.80
0.0075793 Eth
$409,667.00
17,214.586 LINK
0.0397%
86
Slex
LINK-BTC$23.79
0.0075679 Eth
$396,257.00
16,495.800 LINK
0.0380%
87
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$23.69
0.0075460 Eth
$363,597.00
15,028.690 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0347%
88
BYDFi
LINK-USDC$23.86
0.0076082 Eth
$340,376.00
14,264.850 LINK
0.0329%
89
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$23.77
0.0075694 Eth
$315,255.00
13,132.753 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0303%
90
Mercado Bitcoin
LINK-BRL$23.79
0.0075747 Eth
$304,181.00
12,784.031 LINK
0.0295%
91
Uniswap V3 (Optimism)
0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006$23.74
0.0075598 Eth
$280,566.00
11,770.503 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6
0.0271%
92
BitMart
LINK-BTC$23.73
0.0075556 Eth
$280,305.00
11,811.840 LINK
0.0272%
93
PointPay
LINK-BTC$23.73
0.0075529 Eth
$279,858.00
11,666.891 LINK
0.0269%
94
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4$23.61
0.0075170 Eth
$259,504.00
263,543.106 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.6078%
95
KuCoin
LINK-BTC$23.71
0.0075514 Eth
$250,616.00
10,570.091 LINK
0.0244%
96
Uniswap V2 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$23.88
0.0076024 Eth
$220,430.00
9,243.269 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0213%
97
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$23.85
0.0075944 Eth
$216,943.00
9,055.685 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0209%
98
Bitso
LINK-USD$23.84
0.0075905 Eth
$199,567.00
8,369.797 LINK
0.0193%
99
Binance US
LINK-USDT$23.76
0.0075747 Eth
$178,542.00
7,514.361 LINK
0.0173%
100
Foxbit
LINK-BRL$23.87
0.0075988 Eth
$141,337.00
5,929.559 LINK
0.0137%

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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