ETH Price: $3,432.65 (+1.76%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

723,163 ( 0.009%)

Market

Price

$18.19 @ 0.005299 ETH (+7.89%)

Onchain Market Cap

$18,190,000,000.00

Circulating Supply Market Cap

$11,397,922,592.00

Other Info

Token Contract (WITH 18 Decimals)

Filtered by Token Holder
xcopy.eth
Balance
0.000000000000000002 LINK

Value
$0.00 ( ~0 Eth) [0.0000%]
0x39Cc9C86E67BAf2129b80Fe3414c397492eA8026
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 16436.36% |ETH 0.0003846 1277.8%

Market

Volume (24H):$1,425,241,929.00
Market Capitalization:$11,397,922,592.00
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
Coinbase Exchange
LINK-USD$18.17
0.0053157 Eth
$60,684,940.00
3,339,842.590 LINK
10.2331%
2
Bitget
LINK-USDT$18.28
0.0053325 Eth
$34,361,195.00
1,998,061.147 LINK
6.1219%
3
Bybit
LINK-USDT$18.27
0.0053308 Eth
$29,461,506.00
1,713,426.127 LINK
5.2498%
4
MEXC
LINK-USDT$18.25
0.0053361 Eth
$29,071,122.00
1,593,149.970 LINK
4.8813%
5
BTSE
LINK-USDT$18.13
0.0052942 Eth
$27,850,908.00
1,536,492.151 LINK
4.7077%
6
Upbit
LINK-KRW$18.28
0.0053334 Eth
$22,177,170.00
1,213,279.863 LINK
3.7174%
7
OKX
LINK-USDT$18.28
0.0053428 Eth
$21,839,082.00
1,275,178.566 LINK
3.9071%
8
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$18.32
0.0053545 Eth
$20,827,785.00
1,176,365.063 0X514910771AF9CA656AF840DFF83E8264ECF986CA
3.6043%
9
Gate.io
LINK-USDT$18.27
0.0053313 Eth
$20,288,642.00
1,186,460.540 LINK
3.6352%
10
P2B
LINK-USDT$18.13
0.0053012 Eth
$19,782,595.00
1,091,344.520 LINK
3.3438%
11
HTX
LINK-USDT$18.23
0.0053286 Eth
$17,536,653.00
1,019,667.540 LINK
3.1242%
12
DigiFinex
LINK-USDT$18.29
0.0053360 Eth
$17,516,009.00
957,820.270 LINK
2.9347%
13
Bitunix
LINK-USDT$18.17
0.0053166 Eth
$17,165,847.00
944,305.060 LINK
2.8933%
14
Ourbit
LINK-USDT$18.29
0.0053410 Eth
$16,851,765.00
980,944.360 LINK
3.0056%
15
XT.COM
LINK-USDT$18.18
0.0053100 Eth
$12,714,464.00
741,695.150 LINK
2.2725%
16
CoinW
LINK-USDT$18.16
0.0053028 Eth
$12,661,996.00
697,350.920 LINK
2.1366%
17
Slex
LINK-USDT$18.21
0.0053281 Eth
$11,068,164.00
642,301.340 LINK
1.9680%
18
Hotcoin
LINK-USDT$18.25
0.0053352 Eth
$10,434,410.00
571,592.420 LINK
1.7513%
19
Coinstore
LINK-USDT$18.29
0.0053357 Eth
$10,426,444.00
606,648.230 LINK
1.8587%
20
Binance
LINK-BTC$18.26
0.0053279 Eth
$10,169,012.00
575,387.720 LINK
1.7630%
21
Azbit
LINK-USDT$18.17
0.0053121 Eth
$7,768,863.00
452,717.050 LINK
1.3871%
22
Biconomy.com
LINK-USDT$18.19
0.0053237 Eth
$7,370,272.00
429,427.841 LINK
1.3157%
23
Kraken
LINK-USD$18.27
0.0053400 Eth
$6,994,808.00
382,784.232 LINK
1.1728%
24
Binance
LINK-FDUSD$18.28
0.0053341 Eth
$6,991,724.00
407,075.770 LINK
1.2473%
25
KuCoin
LINK-USDT$18.28
0.0053418 Eth
$6,722,185.00
367,739.295 LINK
1.1267%
26
BYDFi
LINK-USDT$18.19
0.0053222 Eth
$6,430,260.00
353,523.060 LINK
1.0832%
27
LATOKEN
LINK-USDT$18.16
0.0053030 Eth
$5,961,705.00
328,365.083 LINK
1.0061%
28
Bithumb
LINK-KRW$18.21
0.0053254 Eth
$5,049,126.00
277,278.380 LINK
0.8496%
29
ProBit Global
LINK-USDT$18.21
0.0053255 Eth
$4,759,855.00
261,374.805 LINK
0.8008%
30
C-Patex
LINK-USDT$18.09
0.0052781 Eth
$4,523,231.00
249,998.138 LINK
0.7660%
31
Bitvavo
LINK-EUR$18.18
0.0053191 Eth
$4,196,239.00
230,771.778 LINK
0.7071%
32
WhiteBIT
LINK-BTC$18.16
0.0053105 Eth
$4,185,470.00
230,476.010 LINK
0.7062%
33
Dex-Trade
LINK-USDT$18.27
0.0053410 Eth
$4,076,000.00
223,037.104 LINK
0.6834%
34
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$18.17
0.0053050 Eth
$3,337,523.00
189,769.055 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.5814%
35
Kraken
LINK-EUR$18.28
0.0053416 Eth
$2,847,681.00
155,789.772 LINK
0.4773%
36
Binance
LINK-USDC$18.19
0.0053207 Eth
$2,803,994.00
163,998.650 LINK
0.5025%
37
Dcoin
LINK-USDT$18.22
0.0053251 Eth
$2,789,852.00
153,137.000 LINK
0.4692%
38
Tokpie
LINK-USDT$18.16
0.0053138 Eth
$2,759,226.00
151,917.575 LINK
0.4655%
39
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$18.21
0.0053122 Eth
$2,289,399.00
126,168.469 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.3866%
40
Trubit
LINK-USDT$18.23
0.0053173 Eth
$2,255,442.00
131,952.260 LINK
0.4043%
41
EXMO
LINK-USDT$18.16
0.0053119 Eth
$2,075,548.00
114,271.485 LINK
0.3501%
42
LATOKEN
LINK-BTC$18.15
0.0053017 Eth
$1,975,250.00
108,821.671 LINK
0.3334%
43
WhiteBIT
LINK-TRY$18.28
0.0053415 Eth
$1,916,231.00
104,834.270 LINK
0.3212%
44
AscendEX (BitMax)
LINK-USDT$18.19
0.0053170 Eth
$1,905,209.00
104,711.500 LINK
0.3208%
45
Coinbase Exchange
LINK-EUR$18.29
0.0053359 Eth
$1,902,642.00
104,022.820 LINK
0.3187%
46
CoinEx
LINK-USDT$18.28
0.0053336 Eth
$1,765,414.00
103,125.406 LINK
0.3160%
47
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$18.22
0.0053164 Eth
$1,666,286.00
94,813.400 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2905%
48
BigONE
LINK-USDT$18.13
0.0052887 Eth
$1,623,267.00
89,511.880 LINK
0.2743%
49
Phemex
LINK-USDT$18.24
0.0053332 Eth
$1,475,726.00
80,916.810 LINK
0.2479%
50
Azbit
LINK-ETH$18.19
0.0053120 Eth
$1,400,218.00
79,491.211 LINK
0.2436%
51
PointPay
LINK-USDT$18.30
0.0053391 Eth
$1,354,068.00
78,745.878 LINK
0.2413%
52
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$18.15
0.0052984 Eth
$1,259,199.00
71,845.769 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.2201%
53
itBit
LINK-USD$18.27
0.0053299 Eth
$1,232,554.00
67,463.279 LINK
0.2067%
54
Coinbase Exchange
LINK-USDT$18.19
0.0053222 Eth
$1,202,318.00
66,101.059 LINK
0.2025%
55
Nonkyc.io
LINK-USDT$18.20
0.0053176 Eth
$1,125,075.00
65,832.943 LINK
0.2017%
56
Bitbank
LINK-JPY$18.37
0.0053638 Eth
$1,117,177.00
60,809.262 LINK
0.1863%
57
WhiteBIT
LINK-EUR$18.24
0.0053359 Eth
$1,058,340.00
58,028.360 LINK
0.1778%
58
BitStorage
LINK-USDT$18.16
0.0053042 Eth
$1,030,748.00
56,765.320 LINK
0.1739%
59
EarnBIT
LINK-USDT$18.17
0.0053154 Eth
$1,023,087.00
59,743.731 LINK
0.1831%
60
ProBit Global
LINK-BTC$18.18
0.0053179 Eth
$933,530.00
51,352.528 LINK
0.1573%
61
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$18.18
0.0053149 Eth
$903,216.00
52,189.066 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1599%
62
Hotcoin
LINK-BTC$18.15
0.0053094 Eth
$884,996.00
48,764.410 LINK
0.1494%
63
Kraken
LINK-USDT$18.28
0.0053405 Eth
$830,575.00
45,447.836 LINK
0.1392%
64
Binance
LINK-EUR$18.28
0.0053457 Eth
$806,696.00
47,083.330 LINK
0.1443%
65
Gemini
LINK-USD$18.25
0.0053289 Eth
$753,135.00
41,262.920 LINK
0.1264%
66
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$18.13
0.0052893 Eth
$745,213.00
705,546.921 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
2.1618%
67
GMO Japan
LINK-JPY$18.23
0.0053261 Eth
$736,834.00
40,408.700 LINK
0.1238%
68
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$18.24
0.0053292 Eth
$720,782.00
41,771.821 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.1280%
69
BitMart
LINK-BTC$18.26
0.0053293 Eth
$626,571.00
34,305.520 LINK
0.1051%
70
OKX
LINK-USDC$18.29
0.0053402 Eth
$603,035.00
35,158.833 LINK
0.1077%
71
Slex
LINK-BTC$18.20
0.0053164 Eth
$580,758.00
32,853.100 LINK
0.1007%
72
KickEX
LINK-USDT$18.26
0.0053352 Eth
$543,069.00
29,745.867 LINK
0.0911%
73
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$18.11
0.0053000 Eth
$533,151.00
31,215.562 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0956%
74
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$18.17
0.0053050 Eth
$512,752.00
30,042.286 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0920%
75
WEEX
LINK-USDC$18.24
0.0053316 Eth
$500,124.00
27,412.355 LINK
0.0840%
76
Bybit
LINK-USDC$18.26
0.0053282 Eth
$482,656.00
28,211.106 LINK
0.0864%
77
Binance
LINK-ETH$18.25
0.0053290 Eth
$468,703.00
26,592.650 LINK
0.0815%
78
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$18.17
0.0053039 Eth
$446,541.00
25,538.156 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0782%
79
Binance
LINK-TRY$18.28
0.0053335 Eth
$421,563.00
24,399.330 LINK
0.0748%
80
BYDFi
LINK-USDC$18.17
0.0053192 Eth
$406,043.00
22,345.660 LINK
0.0685%
81
PointPay
LINK-BTC$18.18
0.0053168 Eth
$379,213.00
21,490.057 LINK
0.0658%
82
BitDelta
LINK-USDT$18.16
0.0053032 Eth
$345,303.00
20,144.000 LINK
0.0617%
83
BitMart
LINK-ETH$18.27
0.0053298 Eth
$340,802.00
18,657.600 LINK
0.0572%
84
Coinbase Exchange
LINK-BTC$18.15
0.0053080 Eth
$316,635.00
17,450.000 LINK
0.0535%
85
Slex
LINK-ETH$18.19
0.0053229 Eth
$293,198.00
16,643.490 LINK
0.0510%
86
Quickswap (v3)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$18.15
0.0052984 Eth
$278,356.00
262,895.900 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.8055%
87
Bitkub
LINK-THB$18.28
0.0053460 Eth
$277,894.00
15,200.988 LINK
0.0466%
88
Coinone
LINK-KRW$18.23
0.0053228 Eth
$270,629.00
14,844.316 LINK
0.0455%
89
Binance US
LINK-USDT$18.17
0.0053130 Eth
$263,609.00
14,509.160 LINK
0.0445%
90
Uniswap V2 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$18.18
0.0053189 Eth
$259,666.00
14,868.393 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0456%
91
Bitso
LINK-USD$18.20
0.0053258 Eth
$255,760.00
14,053.728 LINK
0.0431%
92
XT.COM
LINK-BTC$18.22
0.0053193 Eth
$255,013.00
14,504.050 LINK
0.0444%
93
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F$18.30
0.0053424 Eth
$251,126.00
14,535.533 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0445%
94
Coinbase Exchange
LINK-GBP$18.20
0.0053104 Eth
$234,060.00
12,858.100 LINK
0.0394%
95
Bitcointry
LINK-USDT$18.15
0.0053018 Eth
$226,859.00
13,183.567 LINK
0.0404%
96
Binance
LINK-BRL$18.29
0.0053436 Eth
$163,249.00
9,501.090 LINK
0.0291%
97
Binance
LINK-BNB$18.15
0.0053102 Eth
$137,612.00
7,877.118 LINK
0.0241%
98
Coinbase Exchange
LINK-ETH$18.23
0.0053222 Eth
$108,801.00
5,968.490 LINK
0.0183%
99
Kraken
LINK-GBP$18.17
0.0053111 Eth
$95,009.00
5,227.532 LINK
0.0160%
100
Solidly V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$18.14
0.0053057 Eth
$55,053.00
3,163.607 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0097%

Contract Source Code Verified (Exact Match)

Contract Name:
LinkToken

Compiler Version
v0.4.16+commit.d7661dd9

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, Audited

Contract Source Code (Solidity)Audit Report

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

pragma solidity ^0.4.16;


/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {
  function mul(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal constant returns (uint256) {
    // assert(b > 0); // Solidity automatically throws when dividing by 0
    uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold
    return c;
  }

  function sub(uint256 a, uint256 b) internal constant returns (uint256) {
    assert(b <= a);
    return a - b;
  }

  function add(uint256 a, uint256 b) internal constant returns (uint256) {
    uint256 c = a + b;
    assert(c >= a);
    return c;
  }
}


/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/179
 */
contract ERC20Basic {
  uint256 public totalSupply;
  function balanceOf(address who) constant returns (uint256);
  function transfer(address to, uint256 value) returns (bool);
  event Transfer(address indexed from, address indexed to, uint256 value);
}
/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
contract ERC20 is ERC20Basic {
  function allowance(address owner, address spender) constant returns (uint256);
  function transferFrom(address from, address to, uint256 value) returns (bool);
  function approve(address spender, uint256 value) returns (bool);
  event Approval(address indexed owner, address indexed spender, uint256 value);
}

contract ERC677 is ERC20 {
  function transferAndCall(address to, uint value, bytes data) returns (bool success);

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

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

/**
 * @title Basic token
 * @dev Basic version of StandardToken, with no allowances. 
 */
contract BasicToken is ERC20Basic {
  using SafeMath for uint256;

  mapping(address => uint256) balances;

  /**
  * @dev transfer token for a specified address
  * @param _to The address to transfer to.
  * @param _value The amount to be transferred.
  */
  function transfer(address _to, uint256 _value) returns (bool) {
    balances[msg.sender] = balances[msg.sender].sub(_value);
    balances[_to] = balances[_to].add(_value);
    Transfer(msg.sender, _to, _value);
    return true;
  }

  /**
  * @dev Gets the balance of the specified address.
  * @param _owner The address to query the the balance of. 
  * @return An uint256 representing the amount owned by the passed address.
  */
  function balanceOf(address _owner) constant returns (uint256 balance) {
    return balances[_owner];
  }

}


/**
 * @title Standard ERC20 token
 *
 * @dev Implementation of the basic standard token.
 * @dev https://github.com/ethereum/EIPs/issues/20
 * @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
 */
contract StandardToken is ERC20, BasicToken {

  mapping (address => mapping (address => uint256)) allowed;


  /**
   * @dev Transfer tokens from one address to another
   * @param _from address The address which you want to send tokens from
   * @param _to address The address which you want to transfer to
   * @param _value uint256 the amount of tokens to be transferred
   */
  function transferFrom(address _from, address _to, uint256 _value) returns (bool) {
    var _allowance = allowed[_from][msg.sender];

    // Check is not needed because sub(_allowance, _value) will already throw if this condition is not met
    // require (_value <= _allowance);

    balances[_from] = balances[_from].sub(_value);
    balances[_to] = balances[_to].add(_value);
    allowed[_from][msg.sender] = _allowance.sub(_value);
    Transfer(_from, _to, _value);
    return true;
  }

  /**
   * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
   * @param _spender The address which will spend the funds.
   * @param _value The amount of tokens to be spent.
   */
  function approve(address _spender, uint256 _value) returns (bool) {
    allowed[msg.sender][_spender] = _value;
    Approval(msg.sender, _spender, _value);
    return true;
  }

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

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

}

contract ERC677Token is ERC677 {

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


  // PRIVATE

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

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

}

contract LinkToken is StandardToken, ERC677Token {

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

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

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

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

  /**
   * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
   * @param _spender The address which will spend the funds.
   * @param _value The amount of tokens to be spent.
   */
  function approve(address _spender, uint256 _value)
    public
    validRecipient(_spender)
    returns (bool)
  {
    return super.approve(_spender,  _value);
  }

  /**
   * @dev Transfer tokens from one address to another
   * @param _from address The address which you want to send tokens from
   * @param _to address The address which you want to transfer to
   * @param _value uint256 the amount of tokens to be transferred
   */
  function transferFrom(address _from, address _to, uint256 _value)
    public
    validRecipient(_to)
    returns (bool)
  {
    return super.transferFrom(_from, _to, _value);
  }


  // MODIFIERS

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

}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_data","type":"bytes"}],"name":"transferAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"data","type":"bytes"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}]

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

Deployed Bytecode

0x606060405236156100b75763ffffffff7c010000000000000000000000000000000000000000000000000000000060003504166306fdde0381146100bc578063095ea7b31461014757806318160ddd1461017d57806323b872dd146101a2578063313ce567146101de5780634000aea014610207578063661884631461028057806370a08231146102b657806395d89b41146102e7578063a9059cbb14610372578063d73dd623146103a8578063dd62ed3e146103de575b600080fd5b34156100c757600080fd5b6100cf610415565b60405160208082528190810183818151815260200191508051906020019080838360005b8381101561010c5780820151818401525b6020016100f3565b50505050905090810190601f1680156101395780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561015257600080fd5b610169600160a060020a036004351660243561044c565b604051901515815260200160405180910390f35b341561018857600080fd5b610190610499565b60405190815260200160405180910390f35b34156101ad57600080fd5b610169600160a060020a03600435811690602435166044356104a9565b604051901515815260200160405180910390f35b34156101e957600080fd5b6101f16104f8565b60405160ff909116815260200160405180910390f35b341561021257600080fd5b61016960048035600160a060020a03169060248035919060649060443590810190830135806020601f820181900481020160405190810160405281815292919060208401838380828437509496506104fd95505050505050565b604051901515815260200160405180910390f35b341561028b57600080fd5b610169600160a060020a036004351660243561054c565b604051901515815260200160405180910390f35b34156102c157600080fd5b610190600160a060020a0360043516610648565b60405190815260200160405180910390f35b34156102f257600080fd5b6100cf610667565b60405160208082528190810183818151815260200191508051906020019080838360005b8381101561010c5780820151818401525b6020016100f3565b50505050905090810190601f1680156101395780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561037d57600080fd5b610169600160a060020a036004351660243561069e565b604051901515815260200160405180910390f35b34156103b357600080fd5b610169600160a060020a03600435166024356106eb565b604051901515815260200160405180910390f35b34156103e957600080fd5b610190600160a060020a0360043581169060243516610790565b60405190815260200160405180910390f35b60408051908101604052600f81527f436861696e4c696e6b20546f6b656e0000000000000000000000000000000000602082015281565b600082600160a060020a03811615801590610479575030600160a060020a031681600160a060020a031614155b151561048457600080fd5b61048e84846107bd565b91505b5b5092915050565b6b033b2e3c9fd0803ce800000081565b600082600160a060020a038116158015906104d6575030600160a060020a031681600160a060020a031614155b15156104e157600080fd5b6104ec85858561082a565b91505b5b509392505050565b601281565b600083600160a060020a0381161580159061052a575030600160a060020a031681600160a060020a031614155b151561053557600080fd5b6104ec85858561093c565b91505b5b509392505050565b600160a060020a033381166000908152600260209081526040808320938616835292905290812054808311156105a957600160a060020a0333811660009081526002602090815260408083209388168352929052908120556105e0565b6105b9818463ffffffff610a2316565b600160a060020a033381166000908152600260209081526040808320938916835292905220555b600160a060020a0333811660008181526002602090815260408083209489168084529490915290819020547f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925915190815260200160405180910390a3600191505b5092915050565b600160a060020a0381166000908152600160205260409020545b919050565b60408051908101604052600481527f4c494e4b00000000000000000000000000000000000000000000000000000000602082015281565b600082600160a060020a038116158015906106cb575030600160a060020a031681600160a060020a031614155b15156106d657600080fd5b61048e8484610a3a565b91505b5b5092915050565b600160a060020a033381166000908152600260209081526040808320938616835292905290812054610723908363ffffffff610afa16565b600160a060020a0333811660008181526002602090815260408083209489168084529490915290819020849055919290917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591905190815260200160405180910390a35060015b92915050565b600160a060020a038083166000908152600260209081526040808320938516835292905220545b92915050565b600160a060020a03338116600081815260026020908152604080832094871680845294909152808220859055909291907f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259085905190815260200160405180910390a35060015b92915050565b600160a060020a03808416600081815260026020908152604080832033909516835293815283822054928252600190529182205461086e908463ffffffff610a2316565b600160a060020a0380871660009081526001602052604080822093909355908616815220546108a3908463ffffffff610afa16565b600160a060020a0385166000908152600160205260409020556108cc818463ffffffff610a2316565b600160a060020a03808716600081815260026020908152604080832033861684529091529081902093909355908616917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9086905190815260200160405180910390a3600191505b509392505050565b60006109488484610a3a565b5083600160a060020a031633600160a060020a03167fe19260aff97b920c7df27010903aeb9c8d2be5d310a2c67824cf3f15396e4c16858560405182815260406020820181815290820183818151815260200191508051906020019080838360005b838110156109c35780820151818401525b6020016109aa565b50505050905090810190601f1680156109f05780820380516001836020036101000a031916815260200191505b50935050505060405180910390a3610a0784610b14565b15610a1757610a17848484610b23565b5b5060015b9392505050565b600082821115610a2f57fe5b508082035b92915050565b600160a060020a033316600090815260016020526040812054610a63908363ffffffff610a2316565b600160a060020a033381166000908152600160205260408082209390935590851681522054610a98908363ffffffff610afa16565b600160a060020a0380851660008181526001602052604090819020939093559133909116907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9085905190815260200160405180910390a35060015b92915050565b600082820183811015610b0957fe5b8091505b5092915050565b6000813b908111905b50919050565b82600160a060020a03811663a4c0ed363385856040518463ffffffff167c01000000000000000000000000000000000000000000000000000000000281526004018084600160a060020a0316600160a060020a0316815260200183815260200180602001828103825283818151815260200191508051906020019080838360005b83811015610bbd5780820151818401525b602001610ba4565b50505050905090810190601f168015610bea5780820380516001836020036101000a031916815260200191505b50945050505050600060405180830381600087803b1515610c0a57600080fd5b6102c65a03f11515610c1b57600080fd5b5050505b505050505600a165627a7a72305820c5f438ff94e5ddaf2058efa0019e246c636c37a622e04bb67827c7374acad8d60029

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.