ETH Price: $2,198.93 (-11.13%)
Gas: 7.77 Gwei

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

741,383 ( 0.031%)

Market

Price

$15.66 @ 0.007122 ETH (-7.03%)

Onchain Market Cap

$15,660,000,000.00

Circulating Supply Market Cap

$10,026,872,323.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0.000000016975975852 LINK

Value
$0.00 ( ~0 Eth) [0.0000%]
0x51f9D71f2262e827356B3125F08e5ddE103FF5EE
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 14136.36% |ETH 0.0003846 1751.79%

Market

Volume (24H):$861,129,409.00
Market Capitalization:$10,026,872,323.00
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$15.72
0.0070599 Eth
$105,951,208.00
6,396,834.130 LINK
17.6021%
2
MEXC
LINK-USDT$15.74
0.0071137 Eth
$55,489,821.00
3,526,090.390 LINK
9.7027%
3
Coinbase Exchange
LINK-USD$15.51
0.0070445 Eth
$46,214,297.00
2,979,068.950 LINK
8.1975%
4
HTX
LINK-USDT$15.50
0.0070155 Eth
$25,786,660.00
1,543,589.876 LINK
4.2475%
5
Gate.io
LINK-USDT$15.51
0.0070133 Eth
$22,086,114.00
1,322,375.340 LINK
3.6388%
6
P2B
LINK-USDT$15.95
0.0071255 Eth
$17,534,600.00
1,099,196.670 LINK
3.0246%
7
Bybit
LINK-USDT$15.55
0.0070327 Eth
$17,195,056.00
1,035,716.085 LINK
2.8500%
8
Ourbit
LINK-USDT$15.70
0.0070900 Eth
$17,069,035.00
1,029,853.960 LINK
2.8338%
9
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$15.61
0.0070561 Eth
$16,279,978.00
1,053,284.749 0X514910771AF9CA656AF840DFF83E8264ECF986CA
2.8983%
10
OKX
LINK-USDT$15.47
0.0070034 Eth
$15,981,141.00
956,495.707 LINK
2.6320%
11
DigiFinex
LINK-USDT$15.54
0.0070289 Eth
$13,030,872.00
838,513.870 LINK
2.3073%
12
Bitget
LINK-USDT$15.51
0.0070146 Eth
$12,124,335.00
729,317.517 LINK
2.0069%
13
XT.COM
LINK-USDT$15.48
0.0070038 Eth
$10,984,252.00
663,738.090 LINK
1.8264%
14
Hotcoin
LINK-USDT$15.63
0.0070626 Eth
$10,977,983.00
702,151.469 LINK
1.9321%
15
WhiteBIT
LINK-USDT$15.48
0.0069992 Eth
$10,899,208.00
704,043.360 LINK
1.9373%
16
Slex
LINK-USDT$15.56
0.0070373 Eth
$10,181,033.00
611,018.100 LINK
1.6813%
17
Binance
LINK-USDC$15.96
0.0071283 Eth
$9,998,858.00
602,136.230 LINK
1.6569%
18
MEXC
LINK-EUR$15.62
0.0070885 Eth
$9,836,632.00
629,876.080 LINK
1.7332%
19
MEXC
LINK-USDC$15.62
0.0070880 Eth
$9,478,705.00
606,999.060 LINK
1.6703%
20
LBank
LINK-USDT$15.60
0.0070852 Eth
$9,079,714.00
581,936.130 LINK
1.6013%
21
KuCoin
LINK-USDT$15.58
0.0070452 Eth
$8,901,020.00
571,441.447 LINK
1.5724%
22
Coinstore
LINK-USDT$15.53
0.0070269 Eth
$8,851,917.00
534,479.270 LINK
1.4707%
23
CoinW
LINK-USDT$15.94
0.0071208 Eth
$7,503,794.00
470,772.290 LINK
1.2954%
24
Binance
LINK-FDUSD$15.53
0.0069723 Eth
$7,341,812.00
447,842.560 LINK
1.2323%
25
Azbit
LINK-USDT$15.67
0.0071064 Eth
$6,174,775.00
373,567.376 LINK
1.0279%
26
Bitunix
LINK-USDT$15.58
0.0070573 Eth
$5,858,935.00
376,071.500 LINK
1.0348%
27
Kraken
LINK-USD$15.54
0.0070299 Eth
$5,843,011.00
375,932.544 LINK
1.0344%
28
BYDFi
LINK-USDT$15.92
0.0071104 Eth
$5,673,706.00
356,314.830 LINK
0.9805%
29
Bithumb
LINK-KRW$16.20
0.0073245 Eth
$5,364,995.00
331,163.401 LINK
0.9113%
30
LATOKEN
LINK-USDT$15.59
0.0070806 Eth
$4,884,202.00
313,238.592 LINK
0.8619%
31
Biconomy.com
LINK-USDT$15.51
0.0070346 Eth
$4,752,517.00
285,420.239 LINK
0.7854%
32
QMall
LINK-USDT$15.56
0.0070406 Eth
$4,210,205.00
254,441.084 LINK
0.7001%
33
Bitvavo
LINK-EUR$15.95
0.0071226 Eth
$3,917,744.00
245,633.476 LINK
0.6759%
34
BTSE
LINK-USDT$15.60
0.0070565 Eth
$3,700,880.00
237,297.049 LINK
0.6530%
35
CoinEx
LINK-USDT$15.56
0.0070533 Eth
$3,093,702.00
184,759.036 LINK
0.5084%
36
Dex-Trade
LINK-USDT$16.13
0.0071458 Eth
$3,057,314.00
189,497.950 LINK
0.5214%
37
FMCPAY
LINK-USDT$15.56
0.0070675 Eth
$2,955,898.00
178,162.949 LINK
0.4902%
38
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$15.55
0.0070333 Eth
$2,422,240.00
158,310.460 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.4356%
39
Coinbase Exchange
LINK-GBP$15.51
0.0070451 Eth
$2,116,918.00
136,448.430 LINK
0.3755%
40
Hibt
LINK-USDT$15.57
0.0070657 Eth
$1,929,859.00
115,372.909 LINK
0.3175%
41
AscendEX (BitMax)
LINK-USDT$15.52
0.0070169 Eth
$1,706,174.00
109,933.300 LINK
0.3025%
42
Coinbase Exchange
LINK-EUR$15.50
0.0070392 Eth
$1,684,909.00
108,693.960 LINK
0.2991%
43
FMCPAY
LINK-ETH$15.57
0.0070401 Eth
$1,424,871.00
92,620.640 LINK
0.2549%
44
BigONE
LINK-USDT$15.59
0.0070505 Eth
$1,385,356.00
88,836.790 LINK
0.2445%
45
Kraken
LINK-USDT$15.58
0.0070447 Eth
$1,304,930.00
83,781.598 LINK
0.2305%
46
PointPay
LINK-USDT$16.11
0.0071479 Eth
$1,284,841.00
77,454.876 LINK
0.2131%
47
Kraken
LINK-EUR$15.52
0.0070218 Eth
$1,279,721.00
82,431.430 LINK
0.2268%
48
FMCPAY
LINK-BTC$15.52
0.0070352 Eth
$1,200,799.00
76,219.800 LINK
0.2097%
49
LATOKEN
LINK-BTC$15.53
0.0070349 Eth
$1,131,175.00
72,847.816 LINK
0.2005%
50
Phemex
LINK-USDT$15.66
0.0070694 Eth
$1,083,665.00
69,220.140 LINK
0.1905%
51
EXMO
LINK-USDT$15.59
0.0070503 Eth
$1,041,962.00
66,818.133 LINK
0.1839%
52
Binance
LINK-ETH$15.62
0.0070880 Eth
$974,686.00
63,527.810 LINK
0.1748%
53
Bitbank
LINK-JPY$15.66
0.0070767 Eth
$960,228.00
61,333.800 LINK
0.1688%
54
Gemini
LINK-USD$15.53
0.0070226 Eth
$927,149.00
59,714.001 LINK
0.1643%
55
WhiteBIT
LINK-BTC$15.52
0.0070177 Eth
$797,133.00
51,355.360 LINK
0.1413%
56
QMall
LINK-USDC$15.50
0.0070274 Eth
$771,139.00
46,585.882 LINK
0.1282%
57
BitStorage
LINK-USDT$15.59
0.0070521 Eth
$765,566.00
49,118.570 LINK
0.1352%
58
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$15.52
0.0070280 Eth
$763,105.00
45,636.836 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1256%
59
Binance
LINK-EUR$15.93
0.0071300 Eth
$708,350.00
42,004.850 LINK
0.1156%
60
EarnBIT
LINK-USDT$15.96
0.0071284 Eth
$704,426.00
42,099.688 LINK
0.1158%
61
Trubit
LINK-USDT$15.49
0.0070247 Eth
$700,422.00
42,106.180 LINK
0.1159%
62
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$15.65
0.0070907 Eth
$680,674.00
42,350.196 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1165%
63
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$15.64
0.0070822 Eth
$670,949.00
43,472.536 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1196%
64
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$15.64
0.0070857 Eth
$574,067.00
37,320.334 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1027%
65
tanX
LINK-USDC$15.70
0.0070912 Eth
$536,328.00
32,296.870 LINK
0.0889%
66
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$15.55
0.0070333 Eth
$522,953.00
31,879.001 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0877%
67
OKX
LINK-USDC$15.50
0.0070144 Eth
$513,081.00
30,659.769 LINK
0.0844%
68
Binance
LINK-TRY$15.52
0.0070359 Eth
$489,029.00
29,540.760 LINK
0.0813%
69
WhiteBIT
LINK-TRY$15.56
0.0070356 Eth
$485,725.00
31,213.410 LINK
0.0859%
70
Bybit
LINK-USDC$15.57
0.0070439 Eth
$455,780.00
27,527.033 LINK
0.0757%
71
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$15.64
0.0070822 Eth
$384,940.00
408,842.269 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
1.1250%
72
Hotcoin
LINK-BTC$15.53
0.0070375 Eth
$381,006.00
24,539.520 LINK
0.0675%
73
BYDFi
LINK-USDC$15.60
0.0070852 Eth
$349,598.00
22,406.360 LINK
0.0617%
74
Coinbase Exchange
LINK-BTC$15.55
0.0070395 Eth
$335,343.00
21,558.900 LINK
0.0593%
75
BitMart
LINK-BTC$15.54
0.0070320 Eth
$321,257.00
20,670.580 LINK
0.0569%
76
Uniswap V3 (Ethereum)
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA$15.61
0.0070548 Eth
$319,101.00
42,453.810 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
0.1168%
77
itBit
LINK-USD$16.05
0.0071067 Eth
$318,437.00
19,840.332 LINK
0.0546%
78
BitDelta
LINK-USDT$15.45
0.0070054 Eth
$309,576.00
18,640.000 LINK
0.0513%
79
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$15.61
0.0070583 Eth
$303,930.00
19,736.369 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0543%
80
Coinbase Exchange
LINK-USDT$15.62
0.0070773 Eth
$296,490.00
18,976.168 LINK
0.0522%
81
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$15.55
0.0070348 Eth
$284,495.00
18,453.265 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0508%
82
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$15.58
0.0070575 Eth
$281,138.00
18,335.879 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0505%
83
XT.COM
LINK-ETH$15.67
0.0070821 Eth
$276,005.00
17,909.480 LINK
0.0493%
84
HashKey Exchange
LINK-USD$15.55
0.0070627 Eth
$271,402.00
16,226.365 LINK
0.0446%
85
BTCMarkets
LINK-AUD$15.64
0.0070851 Eth
$259,782.00
16,608.459 LINK
0.0457%
86
Slex
LINK-ETH$15.57
0.0070550 Eth
$250,267.00
16,331.550 LINK
0.0449%
87
Bitkub
LINK-THB$15.70
0.0071012 Eth
$249,183.00
15,871.131 LINK
0.0437%
88
BitStorage
LINK-ETH$15.58
0.0070426 Eth
$237,020.00
15,216.010 LINK
0.0419%
89
bitcastle
LINK-USDT$15.47
0.0070145 Eth
$204,281.00
12,363.090 LINK
0.0340%
90
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$15.61
0.0070580 Eth
$191,662.00
11,545.577 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0318%
91
CoinTR
LINK-TRY$15.58
0.0070389 Eth
$178,684.00
10,785.330 LINK
0.0297%
92
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$15.61
0.0070548 Eth
$178,075.00
10,714.839 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0295%
93
Kraken
LINK-GBP$15.51
0.0070156 Eth
$173,662.00
11,195.928 LINK
0.0308%
94
Uniswap V4 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$15.66
0.0070844 Eth
$157,023.00
10,171.348 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0280%
95
KuCoin
LINK-USDC$15.54
0.0070269 Eth
$129,343.00
8,325.400 LINK
0.0229%
96
PointPay
LINK-BTC$15.55
0.0070322 Eth
$116,092.00
7,344.933 LINK
0.0202%
97
WhiteBIT
LINK-EUR$15.59
0.0070745 Eth
$110,069.00
7,058.110 LINK
0.0194%
98
Bitso
LINK-USD$15.65
0.0070924 Eth
$82,025.00
5,241.154 LINK
0.0144%
99
Binance US
LINK-USDT$15.88
0.0071115 Eth
$81,616.00
5,138.285 LINK
0.0141%
100
Bittime
LINK-IDR$15.70
0.0070943 Eth
$30,266.00
1,808.500 LINK
0.0050%

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"}]

6060604052341561000f57600080fd5b5b600160a060020a03331660009081526001602052604090206b033b2e3c9fd0803ce800000090555b5b610c51806100486000396000f300606060405236156100b75763ffffffff7c010000000000000000000000000000000000000000000000000000000060003504166306fdde0381146100bc578063095ea7b31461014757806318160ddd1461017d57806323b872dd146101a2578063313ce567146101de5780634000aea014610207578063661884631461028057806370a08231146102b657806395d89b41146102e7578063a9059cbb14610372578063d73dd623146103a8578063dd62ed3e146103de575b600080fd5b34156100c757600080fd5b6100cf610415565b60405160208082528190810183818151815260200191508051906020019080838360005b8381101561010c5780820151818401525b6020016100f3565b50505050905090810190601f1680156101395780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561015257600080fd5b610169600160a060020a036004351660243561044c565b604051901515815260200160405180910390f35b341561018857600080fd5b610190610499565b60405190815260200160405180910390f35b34156101ad57600080fd5b610169600160a060020a03600435811690602435166044356104a9565b604051901515815260200160405180910390f35b34156101e957600080fd5b6101f16104f8565b60405160ff909116815260200160405180910390f35b341561021257600080fd5b61016960048035600160a060020a03169060248035919060649060443590810190830135806020601f820181900481020160405190810160405281815292919060208401838380828437509496506104fd95505050505050565b604051901515815260200160405180910390f35b341561028b57600080fd5b610169600160a060020a036004351660243561054c565b604051901515815260200160405180910390f35b34156102c157600080fd5b610190600160a060020a0360043516610648565b60405190815260200160405180910390f35b34156102f257600080fd5b6100cf610667565b60405160208082528190810183818151815260200191508051906020019080838360005b8381101561010c5780820151818401525b6020016100f3565b50505050905090810190601f1680156101395780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561037d57600080fd5b610169600160a060020a036004351660243561069e565b604051901515815260200160405180910390f35b34156103b357600080fd5b610169600160a060020a03600435166024356106eb565b604051901515815260200160405180910390f35b34156103e957600080fd5b610190600160a060020a0360043581169060243516610790565b60405190815260200160405180910390f35b60408051908101604052600f81527f436861696e4c696e6b20546f6b656e0000000000000000000000000000000000602082015281565b600082600160a060020a03811615801590610479575030600160a060020a031681600160a060020a031614155b151561048457600080fd5b61048e84846107bd565b91505b5b5092915050565b6b033b2e3c9fd0803ce800000081565b600082600160a060020a038116158015906104d6575030600160a060020a031681600160a060020a031614155b15156104e157600080fd5b6104ec85858561082a565b91505b5b509392505050565b601281565b600083600160a060020a0381161580159061052a575030600160a060020a031681600160a060020a031614155b151561053557600080fd5b6104ec85858561093c565b91505b5b509392505050565b600160a060020a033381166000908152600260209081526040808320938616835292905290812054808311156105a957600160a060020a0333811660009081526002602090815260408083209388168352929052908120556105e0565b6105b9818463ffffffff610a2316565b600160a060020a033381166000908152600260209081526040808320938916835292905220555b600160a060020a0333811660008181526002602090815260408083209489168084529490915290819020547f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925915190815260200160405180910390a3600191505b5092915050565b600160a060020a0381166000908152600160205260409020545b919050565b60408051908101604052600481527f4c494e4b00000000000000000000000000000000000000000000000000000000602082015281565b600082600160a060020a038116158015906106cb575030600160a060020a031681600160a060020a031614155b15156106d657600080fd5b61048e8484610a3a565b91505b5b5092915050565b600160a060020a033381166000908152600260209081526040808320938616835292905290812054610723908363ffffffff610afa16565b600160a060020a0333811660008181526002602090815260408083209489168084529490915290819020849055919290917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591905190815260200160405180910390a35060015b92915050565b600160a060020a038083166000908152600260209081526040808320938516835292905220545b92915050565b600160a060020a03338116600081815260026020908152604080832094871680845294909152808220859055909291907f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259085905190815260200160405180910390a35060015b92915050565b600160a060020a03808416600081815260026020908152604080832033909516835293815283822054928252600190529182205461086e908463ffffffff610a2316565b600160a060020a0380871660009081526001602052604080822093909355908616815220546108a3908463ffffffff610afa16565b600160a060020a0385166000908152600160205260409020556108cc818463ffffffff610a2316565b600160a060020a03808716600081815260026020908152604080832033861684529091529081902093909355908616917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9086905190815260200160405180910390a3600191505b509392505050565b60006109488484610a3a565b5083600160a060020a031633600160a060020a03167fe19260aff97b920c7df27010903aeb9c8d2be5d310a2c67824cf3f15396e4c16858560405182815260406020820181815290820183818151815260200191508051906020019080838360005b838110156109c35780820151818401525b6020016109aa565b50505050905090810190601f1680156109f05780820380516001836020036101000a031916815260200191505b50935050505060405180910390a3610a0784610b14565b15610a1757610a17848484610b23565b5b5060015b9392505050565b600082821115610a2f57fe5b508082035b92915050565b600160a060020a033316600090815260016020526040812054610a63908363ffffffff610a2316565b600160a060020a033381166000908152600160205260408082209390935590851681522054610a98908363ffffffff610afa16565b600160a060020a0380851660008181526001602052604090819020939093559133909116907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9085905190815260200160405180910390a35060015b92915050565b600082820183811015610b0957fe5b8091505b5092915050565b6000813b908111905b50919050565b82600160a060020a03811663a4c0ed363385856040518463ffffffff167c01000000000000000000000000000000000000000000000000000000000281526004018084600160a060020a0316600160a060020a0316815260200183815260200180602001828103825283818151815260200191508051906020019080838360005b83811015610bbd5780820151818401525b602001610ba4565b50505050905090810190601f168015610bea5780820380516001836020036101000a031916815260200191505b50945050505050600060405180830381600087803b1515610c0a57600080fd5b6102c65a03f11515610c1b57600080fd5b5050505b505050505600a165627a7a72305820c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d60029

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.