ETH Price: $2,095.47 (-10.64%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

741,655 ( 0.017%)

Market

Price

$13.82 @ 0.006595 ETH (-14.71%)

Onchain Market Cap

$13,820,000,000.00

Circulating Supply Market Cap

$8,827,808,227.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
5.1 LINK

Value
$70.48 ( ~0.0336344163937703 Eth) [0.0000%]
0xCf0878082942cb34690025DCFFE93F92E3AeB672
Loading...
Loading
Loading...
Loading
Loading...
Loading

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 12463.64% |ETH 0.0003846 1614.77%

Market

Volume (24H):$1,018,404,972.00
Market Capitalization:$8,827,808,227.00
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$13.73
0.0065763 Eth
$147,561,426.00
9,838,153.310 LINK
19.9556%
2
MEXC
LINK-USDT$13.71
0.0065736 Eth
$72,041,759.00
5,254,701.240 LINK
10.6586%
3
Coinbase Exchange
LINK-USD$13.76
0.0065854 Eth
$53,917,147.00
3,918,112.580 LINK
7.9474%
4
Gate.io
LINK-USDT$13.75
0.0065793 Eth
$36,546,716.00
2,482,879.480 LINK
5.0362%
5
Ourbit
LINK-USDT$13.77
0.0065839 Eth
$22,946,144.00
1,527,027.520 LINK
3.0974%
6
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$13.82
0.0066109 Eth
$20,509,022.00
1,428,961.369 0X514910771AF9CA656AF840DFF83E8264ECF986CA
2.8985%
7
HTX
LINK-USDT$13.76
0.0065872 Eth
$20,014,738.00
1,330,378.463 LINK
2.6985%
8
P2B
LINK-USDT$13.74
0.0065772 Eth
$17,796,893.00
1,295,191.880 LINK
2.6271%
9
OKX
LINK-USDT$13.80
0.0066011 Eth
$17,620,082.00
1,194,820.519 LINK
2.4236%
10
DigiFinex
LINK-USDT$13.75
0.0065771 Eth
$16,645,568.00
1,210,475.060 LINK
2.4553%
11
Bybit
LINK-USDT$13.76
0.0065817 Eth
$16,413,119.00
1,093,643.869 LINK
2.2183%
12
XT.COM
LINK-USDT$13.72
0.0065812 Eth
$14,777,070.00
983,745.560 LINK
1.9954%
13
Binance
LINK-USDC$13.76
0.0065688 Eth
$14,457,400.00
969,456.900 LINK
1.9664%
14
Bitget
LINK-USDT$13.79
0.0065960 Eth
$14,112,235.00
943,465.361 LINK
1.9137%
15
WhiteBIT
LINK-USDT$13.70
0.0065581 Eth
$13,232,894.00
965,632.640 LINK
1.9587%
16
MEXC
LINK-EUR$13.78
0.0065952 Eth
$13,017,628.00
944,574.990 LINK
1.9160%
17
MEXC
LINK-USDC$13.73
0.0065801 Eth
$12,446,543.00
906,651.170 LINK
1.8390%
18
LBank
LINK-USDT$13.82
0.0065898 Eth
$11,909,137.00
861,640.250 LINK
1.7477%
19
Hotcoin
LINK-USDT$13.74
0.0065878 Eth
$11,654,064.00
848,180.989 LINK
1.7204%
20
Coinstore
LINK-USDT$13.75
0.0065824 Eth
$11,168,248.00
742,801.830 LINK
1.5067%
21
KuCoin
LINK-USDT$13.78
0.0065874 Eth
$10,035,178.00
728,482.746 LINK
1.4776%
22
Slex
LINK-USDT$13.81
0.0065842 Eth
$9,484,918.00
626,646.830 LINK
1.2711%
23
CoinW
LINK-USDT$13.73
0.0065807 Eth
$9,021,793.00
657,115.920 LINK
1.3329%
24
Azbit
LINK-USDT$13.72
0.0065799 Eth
$8,317,602.00
553,551.950 LINK
1.1228%
25
Binance
LINK-FDUSD$13.83
0.0066058 Eth
$8,282,530.00
547,574.400 LINK
1.1107%
26
BYDFi
LINK-USDT$13.74
0.0065810 Eth
$7,546,328.00
549,118.480 LINK
1.1138%
27
Bitunix
LINK-USDT$13.75
0.0065793 Eth
$7,340,638.00
534,243.980 LINK
1.0837%
28
LATOKEN
LINK-USDT$13.73
0.0065839 Eth
$6,659,746.00
485,184.306 LINK
0.9841%
29
QMall
LINK-USDT$13.77
0.0065865 Eth
$5,971,451.00
398,561.710 LINK
0.8084%
30
Kraken
LINK-USD$13.74
0.0065774 Eth
$5,715,464.00
415,843.396 LINK
0.8435%
31
BTSE
LINK-USDT$13.74
0.0065772 Eth
$4,605,549.00
335,177.150 LINK
0.6799%
32
Bitvavo
LINK-EUR$13.76
0.0065955 Eth
$3,293,053.00
239,315.274 LINK
0.4854%
33
FMCPAY
LINK-USDT$13.72
0.0065789 Eth
$3,244,774.00
215,032.703 LINK
0.4362%
34
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$13.73
0.0065739 Eth
$3,208,569.00
224,126.293 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.4546%
35
Dex-Trade
LINK-USDT$13.76
0.0065865 Eth
$3,175,385.00
230,715.110 LINK
0.4680%
36
CoinEx
LINK-USDT$13.74
0.0065866 Eth
$2,720,168.00
181,787.136 LINK
0.3687%
37
Coinbase Exchange
LINK-EUR$13.73
0.0065818 Eth
$2,337,862.00
170,276.460 LINK
0.3454%
38
Hibt
LINK-USDT$13.78
0.0065915 Eth
$2,187,884.00
148,317.513 LINK
0.3008%
39
Biconomy.com
LINK-USDT$13.74
0.0065846 Eth
$2,133,195.00
143,821.200 LINK
0.2917%
40
PointPay
LINK-USDT$13.75
0.0065867 Eth
$2,131,190.00
142,168.660 LINK
0.2884%
41
Coinbase Exchange
LINK-GBP$13.74
0.0065862 Eth
$1,974,434.00
143,710.990 LINK
0.2915%
42
Binance
LINK-ETH$13.76
0.0065827 Eth
$1,693,345.00
118,113.140 LINK
0.2396%
43
Tokpie
LINK-USDT$13.83
0.0066154 Eth
$1,466,635.00
106,017.119 LINK
0.2150%
44
FMCPAY
LINK-ETH$13.74
0.0065760 Eth
$1,435,326.00
99,978.240 LINK
0.2028%
45
BigONE
LINK-USDT$13.80
0.0066154 Eth
$1,419,582.00
102,869.380 LINK
0.2087%
46
Kraken
LINK-EUR$13.75
0.0065786 Eth
$1,415,728.00
102,986.068 LINK
0.2089%
47
LATOKEN
LINK-BTC$13.74
0.0065906 Eth
$1,351,970.00
98,395.051 LINK
0.1996%
48
Phemex
LINK-USDT$13.76
0.0065867 Eth
$1,250,602.00
90,872.550 LINK
0.1843%
49
FMCPAY
LINK-BTC$13.75
0.0065767 Eth
$1,245,450.00
86,457.100 LINK
0.1754%
50
Coinbase Exchange
LINK-USDT$13.70
0.0065685 Eth
$1,209,836.00
88,283.503 LINK
0.1791%
51
EXMO
LINK-USDT$13.77
0.0065892 Eth
$1,159,580.00
84,216.528 LINK
0.1708%
52
QMall
LINK-USDC$13.73
0.0065835 Eth
$1,105,046.00
74,208.346 LINK
0.1505%
53
Kraken
LINK-USDT$13.75
0.0065813 Eth
$896,303.00
65,173.711 LINK
0.1322%
54
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.70
0.0065597 Eth
$893,694.00
62,657.419 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1271%
55
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$13.70
0.0065597 Eth
$886,765.00
59,227.575 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1201%
56
Binance
LINK-EUR$13.79
0.0065846 Eth
$881,834.00
58,251.450 LINK
0.1182%
57
Bybit
LINK-USDC$13.71
0.0065561 Eth
$868,752.00
58,953.908 LINK
0.1196%
58
EarnBIT
LINK-USDT$13.73
0.0065736 Eth
$849,814.00
57,668.115 LINK
0.1170%
59
BitStorage
LINK-USDT$13.83
0.0066044 Eth
$846,495.00
61,190.230 LINK
0.1241%
60
Trubit
LINK-USDT$13.71
0.0065766 Eth
$812,264.00
54,355.830 LINK
0.1103%
61
WhiteBIT
LINK-BTC$13.77
0.0065905 Eth
$806,152.00
58,550.370 LINK
0.1188%
62
Gemini
LINK-USD$13.72
0.0065610 Eth
$805,713.00
58,735.265 LINK
0.1191%
63
Bitbank
LINK-JPY$13.74
0.0065865 Eth
$803,021.00
58,455.092 LINK
0.1186%
64
WhiteBIT
LINK-TRY$13.82
0.0066278 Eth
$736,677.00
53,303.630 LINK
0.1081%
65
OKX
LINK-USDC$13.80
0.0066008 Eth
$671,350.00
45,160.068 LINK
0.0916%
66
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$13.73
0.0065706 Eth
$588,669.00
41,973.565 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0851%
67
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$13.71
0.0065613 Eth
$583,078.00
38,849.160 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0788%
68
Binance
LINK-TRY$13.76
0.0065830 Eth
$581,324.00
38,157.410 LINK
0.0774%
69
Coinbase Exchange
LINK-BTC$13.73
0.0065846 Eth
$564,821.00
41,136.560 LINK
0.0834%
70
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$13.72
0.0065680 Eth
$479,350.00
33,517.236 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0680%
71
XT.COM
LINK-ETH$13.80
0.0065810 Eth
$468,270.00
32,588.700 LINK
0.0661%
72
Uniswap V3 (Ethereum)
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA$13.74
0.0065705 Eth
$435,508.00
65,119.715 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
0.1321%
73
tanX
LINK-USDC$13.72
0.0065814 Eth
$424,062.00
27,768.340 LINK
0.0563%
74
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.72
0.0065679 Eth
$414,270.00
28,974.117 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0588%
75
Hotcoin
LINK-BTC$13.83
0.0066031 Eth
$411,725.00
29,772.530 LINK
0.0604%
76
BYDFi
LINK-USDC$13.84
0.0066009 Eth
$397,704.00
28,728.370 LINK
0.0583%
77
Kraken
LINK-USDC$13.77
0.0065885 Eth
$382,038.00
27,749.377 LINK
0.0563%
78
BitMart
LINK-BTC$13.75
0.0065743 Eth
$376,976.00
27,425.320 LINK
0.0556%
79
BitDelta
LINK-USDT$13.73
0.0065838 Eth
$361,593.00
23,988.000 LINK
0.0487%
80
HashKey Exchange
LINK-USD$13.78
0.0065894 Eth
$351,177.00
23,546.660 LINK
0.0478%
81
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.73
0.0065721 Eth
$340,391.00
23,825.396 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0483%
82
BitStorage
LINK-ETH$13.83
0.0066016 Eth
$301,325.00
21,790.850 LINK
0.0442%
83
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$13.70
0.0065597 Eth
$294,982.00
333,613.976 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.6767%
84
bitcastle
LINK-USDT$13.72
0.0065771 Eth
$276,497.00
18,429.310 LINK
0.0374%
85
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$13.67
0.0065576 Eth
$262,775.00
17,542.997 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0356%
86
Uniswap V3 (Optimism)
0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006$13.75
0.0065824 Eth
$259,773.00
18,080.547 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6
0.0367%
87
Slex
LINK-ETH$13.74
0.0065755 Eth
$233,765.00
16,328.710 LINK
0.0331%
88
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$13.75
0.0065788 Eth
$210,976.00
14,032.607 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0285%
89
Bitkub
LINK-THB$13.91
0.0066162 Eth
$190,688.00
13,704.681 LINK
0.0278%
90
CoinTR
LINK-TRY$13.78
0.0065973 Eth
$181,019.00
11,916.160 LINK
0.0242%
91
Uniswap V4 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.75
0.0065806 Eth
$179,495.00
12,532.499 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0254%
92
WhiteBIT
LINK-EUR$13.81
0.0066186 Eth
$170,773.00
12,368.940 LINK
0.0251%
93
Uniswap V3 (Avalanche)
0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7$13.66
0.0065363 Eth
$164,525.00
12,179.750 0X5947BB275C521040051D82396192181B413227A3
0.0247%
94
Kraken
LINK-GBP$13.78
0.0065936 Eth
$152,456.00
11,065.096 LINK
0.0224%
95
PointPay
LINK-BTC$13.72
0.0065762 Eth
$149,057.00
10,346.540 LINK
0.0210%
96
BitMart
LINK-ETH$13.75
0.0065780 Eth
$140,456.00
10,212.560 LINK
0.0207%
97
Bitso
LINK-USD$13.71
0.0065556 Eth
$103,963.00
7,583.608 LINK
0.0154%
98
Binance US
LINK-USDT$13.73
0.0065724 Eth
$86,202.00
6,278.059 LINK
0.0127%
99
Bittime
LINK-IDR$13.81
0.0066188 Eth
$28,189.00
1,861.690 LINK
0.0038%
100
OKX
LINK-EUR$13.80
0.0065968 Eth
$28,089.00
1,955.566 LINK
0.0040%

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

API
[{"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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.