ETH Price: $2,815.38 (+8.96%)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

732,049 ( 0.028%)

Market

Price

$20.65 @ 0.007335 ETH (+7.96%)

Onchain Market Cap

$20,650,000,000.00

Circulating Supply Market Cap

$13,159,604,563.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
108.13 LINK

Value
$2,232.88 ( ~0.79310069626305 Eth) [0.0000%]
0xa12a78051f71174783402b92ee415b04e094b0f1
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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 18672.73% |ETH 0.0003846 1807.18%

Market

Volume (24H):$2,171,493,371.00
Market Capitalization:$13,159,604,563.00
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$20.69
0.0073755 Eth
$352,085,496.00
17,333,443.350 LINK
25.8530%
2
Coinbase Exchange
LINK-USD$20.69
0.0074099 Eth
$114,035,367.00
5,512,416.850 LINK
8.2218%
3
Bybit
LINK-USDT$20.70
0.0073802 Eth
$95,045,816.00
4,663,855.544 LINK
6.9562%
4
WhiteBIT
LINK-USDT$20.66
0.0073677 Eth
$56,746,215.00
2,746,041.240 LINK
4.0957%
5
Gate.io
LINK-USDT$20.73
0.0073957 Eth
$52,940,864.00
2,607,813.360 LINK
3.8896%
6
DigiFinex
LINK-USDT$20.81
0.0074181 Eth
$44,270,968.00
2,127,793.210 LINK
3.1736%
7
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$20.65
0.0073613 Eth
$40,821,570.00
1,941,618.275 0X514910771AF9CA656AF840DFF83E8264ECF986CA
2.8959%
8
OKX
LINK-USDT$20.77
0.0074064 Eth
$38,059,566.00
1,868,769.389 LINK
2.7873%
9
MEXC
LINK-USDT$20.69
0.0074091 Eth
$37,941,531.00
1,833,470.780 LINK
2.7346%
10
XT.COM
LINK-USDT$20.71
0.0074094 Eth
$35,151,048.00
1,726,486.870 LINK
2.5751%
11
HTX
LINK-USDT$20.74
0.0073969 Eth
$27,400,163.00
1,338,511.971 LINK
1.9964%
12
Bitunix
LINK-USDT$20.75
0.0073987 Eth
$27,029,688.00
1,302,849.000 LINK
1.9432%
13
Coinstore
LINK-USDT$20.51
0.0073748 Eth
$26,122,947.00
1,283,885.320 LINK
1.9149%
14
Binance
LINK-USDC$20.42
0.0073484 Eth
$25,936,740.00
1,276,437.550 LINK
1.9038%
15
CoinW
LINK-USDT$20.65
0.0074056 Eth
$23,145,550.00
1,120,818.880 LINK
1.6717%
16
KuCoin
LINK-USDT$20.73
0.0073952 Eth
$21,972,487.00
1,059,718.975 LINK
1.5806%
17
BYDFi
LINK-USDT$20.42
0.0073445 Eth
$19,871,217.00
973,229.190 LINK
1.4516%
18
Slex
LINK-USDT$20.70
0.0073861 Eth
$19,358,979.00
942,771.590 LINK
1.4062%
19
Bitget
LINK-USDT$20.74
0.0073957 Eth
$18,584,943.00
917,615.702 LINK
1.3686%
20
LATOKEN
LINK-USDT$20.76
0.0074030 Eth
$17,468,684.00
841,306.835 LINK
1.2548%
21
LBank
LINK-USDT$20.69
0.0074020 Eth
$17,258,881.00
834,003.190 LINK
1.2439%
22
Binance
LINK-FDUSD$20.42
0.0073548 Eth
$16,041,949.00
785,725.570 LINK
1.1719%
23
Binance
LINK-BTC$20.52
0.0073790 Eth
$14,701,404.00
717,227.230 LINK
1.0698%
24
QMall
LINK-USDT$20.68
0.0073981 Eth
$14,557,395.00
715,787.344 LINK
1.0676%
25
Kraken
LINK-USD$20.67
0.0073738 Eth
$14,062,048.00
680,174.748 LINK
1.0145%
26
Poloniex
LINK-USDT$20.43
0.0073700 Eth
$12,069,603.00
587,559.537 LINK
0.8764%
27
BTSE
LINK-USDT$20.66
0.0074020 Eth
$10,549,280.00
510,491.790 LINK
0.7614%
28
Azbit
LINK-USDT$20.69
0.0073778 Eth
$10,395,435.00
511,797.197 LINK
0.7634%
29
Bitvavo
LINK-EUR$20.67
0.0073977 Eth
$10,060,405.00
486,757.173 LINK
0.7260%
30
Dex-Trade
LINK-USDT$20.75
0.0074104 Eth
$9,146,072.00
440,879.620 LINK
0.6576%
31
Hotcoin
LINK-USDT$20.62
0.0074080 Eth
$8,847,949.00
429,031.490 LINK
0.6399%
32
Coinbase Exchange
LINK-EUR$20.67
0.0073985 Eth
$8,674,013.00
419,636.780 LINK
0.6259%
33
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$20.52
0.0073396 Eth
$5,837,059.00
277,864.930 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.4144%
34
Binance
LINK-ETH$20.68
0.0073727 Eth
$5,554,152.00
263,422.900 LINK
0.3929%
35
PointPay
LINK-USDT$20.69
0.0074078 Eth
$5,349,697.00
262,935.190 LINK
0.3922%
36
BingX
LINK-USDT$20.80
0.0074171 Eth
$4,504,384.00
221,729.254 LINK
0.3307%
37
FMCPAY
LINK-USDT$20.65
0.0073934 Eth
$4,306,118.00
210,139.460 LINK
0.3134%
38
Biconomy.com
LINK-USDT$20.60
0.0074011 Eth
$3,973,431.00
194,718.924 LINK
0.2904%
39
Kraken
LINK-USDT$20.67
0.0073731 Eth
$3,694,898.00
178,736.138 LINK
0.2666%
40
Coinbase Exchange
LINK-GBP$20.68
0.0074077 Eth
$3,694,850.00
178,659.420 LINK
0.2665%
41
CoinEx
LINK-USDT$20.44
0.0073609 Eth
$3,667,828.00
179,496.733 LINK
0.2677%
42
Phemex
LINK-USDT$20.65
0.0073962 Eth
$3,148,814.00
152,493.970 LINK
0.2274%
43
Bitstamp
LINK-USD$20.78
0.0074088 Eth
$2,939,633.00
141,464.517 LINK
0.2110%
44
Bitbank
LINK-JPY$20.63
0.0074112 Eth
$2,634,290.00
127,680.518 LINK
0.1904%
45
Kraken
LINK-EUR$20.66
0.0073692 Eth
$2,613,521.00
126,492.630 LINK
0.1887%
46
BitStorage
LINK-USDT$20.54
0.0073844 Eth
$2,347,931.00
114,288.840 LINK
0.1705%
47
EXMO
LINK-USDT$20.73
0.0074046 Eth
$2,323,159.00
112,073.931 LINK
0.1672%
48
BitMart
LINK-USDT$20.73
0.0073954 Eth
$2,175,455.00
104,917.240 LINK
0.1565%
49
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$20.54
0.0073376 Eth
$2,095,784.00
99,767.474 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1488%
50
Binance
LINK-EUR$20.63
0.0073978 Eth
$2,082,773.00
101,908.800 LINK
0.1520%
51
QMall
LINK-USDC$20.55
0.0073810 Eth
$1,990,334.00
97,812.843 LINK
0.1459%
52
ProBit Global
LINK-USDT$20.67
0.0073982 Eth
$1,920,167.00
92,898.810 LINK
0.1386%
53
Gemini
LINK-USD$20.78
0.0074074 Eth
$1,919,275.00
92,378.660 LINK
0.1378%
54
FMCPAY
LINK-ETH$20.65
0.0073878 Eth
$1,889,876.00
89,916.000 LINK
0.1341%
55
EarnBIT
LINK-USDT$20.78
0.0074094 Eth
$1,822,921.00
89,276.645 LINK
0.1332%
56
Coinbase Exchange
LINK-ETH$20.59
0.0073707 Eth
$1,782,254.00
86,547.680 LINK
0.1291%
57
Kraken
LINK-XBT$20.68
0.0073768 Eth
$1,776,660.00
85,900.385 LINK
0.1281%
58
Bybit
LINK-USDC$20.68
0.0073745 Eth
$1,766,747.00
87,047.906 LINK
0.1298%
59
Coinbase Exchange
LINK-USDT$20.66
0.0074105 Eth
$1,639,961.00
79,361.730 LINK
0.1184%
60
FMCPAY
LINK-BTC$20.41
0.0073597 Eth
$1,557,162.00
76,144.000 LINK
0.1136%
61
XT.COM
LINK-ETH$20.59
0.0073709 Eth
$1,546,616.00
73,767.120 LINK
0.1100%
62
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$20.52
0.0073168 Eth
$1,546,529.00
76,205.363 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.1137%
63
BigONE
LINK-USDT$20.56
0.0073861 Eth
$1,490,603.00
72,501.950 LINK
0.1081%
64
LATOKEN
LINK-BTC$20.59
0.0073757 Eth
$1,433,917.00
69,636.623 LINK
0.1039%
65
Binance
LINK-TRY$20.54
0.0073774 Eth
$1,406,574.00
68,605.120 LINK
0.1023%
66
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$20.56
0.0073338 Eth
$1,144,884.00
1,135,058.174 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
1.6930%
67
itBit
LINK-USD$20.47
0.0073630 Eth
$1,077,744.00
52,649.920 LINK
0.0785%
68
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$20.55
0.0073401 Eth
$1,036,869.00
49,436.225 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0737%
69
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$20.61
0.0073717 Eth
$1,025,878.00
50,190.655 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0749%
70
Coinbase Exchange
LINK-BTC$20.69
0.0073811 Eth
$1,013,982.00
48,997.090 LINK
0.0731%
71
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$20.53
0.0073325 Eth
$909,917.00
45,089.623 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0673%
72
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$20.61
0.0073624 Eth
$877,185.00
41,737.777 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0623%
73
XT.COM
LINK-XT$20.60
0.0073983 Eth
$867,307.00
42,482.292 LINK
0.0634%
74
Trubit
LINK-USDT$20.66
0.0073912 Eth
$864,768.00
42,381.890 LINK
0.0632%
75
WhiteBIT
LINK-TRY$20.60
0.0073998 Eth
$860,707.00
41,786.600 LINK
0.0623%
76
BitStorage
LINK-ETH$20.55
0.0073721 Eth
$850,467.00
41,386.820 LINK
0.0617%
77
Uniswap V3 (Ethereum)
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA$20.78
0.0074071 Eth
$850,117.00
83,536.532 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
0.1246%
78
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$20.60
0.0073475 Eth
$834,379.00
39,541.560 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0590%
79
tanX
LINK-USDC$20.61
0.0073924 Eth
$828,879.00
40,915.760 LINK
0.0610%
80
OKX
LINK-USDC$20.78
0.0074099 Eth
$762,985.00
37,022.524 LINK
0.0552%
81
Slex
LINK-BTC$20.52
0.0073790 Eth
$685,209.00
33,292.500 LINK
0.0497%
82
HashKey Exchange
LINK-USD$20.67
0.0073937 Eth
$651,674.00
31,928.714 LINK
0.0476%
83
bitcastle
LINK-USDT$20.65
0.0073934 Eth
$646,227.00
31,768.460 LINK
0.0474%
84
PointPay
LINK-BTC$20.44
0.0073712 Eth
$572,548.00
27,926.385 LINK
0.0417%
85
BitDelta
LINK-USDT$20.69
0.0073826 Eth
$528,491.00
25,953.000 LINK
0.0387%
86
Bitkub
LINK-THB$20.76
0.0074044 Eth
$504,200.00
24,286.838 LINK
0.0362%
87
Kraken
LINK-GBP$20.52
0.0073191 Eth
$499,236.00
24,328.206 LINK
0.0363%
88
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$20.91
0.0074565 Eth
$484,681.00
23,604.739 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0352%
89
WhiteBIT
LINK-BTC$20.66
0.0073654 Eth
$479,880.00
23,229.290 LINK
0.0346%
90
WhiteBIT
LINK-EUR$20.75
0.0073966 Eth
$474,864.00
22,889.610 LINK
0.0341%
91
KuCoin
LINK-BTC$20.72
0.0073889 Eth
$456,369.00
22,029.093 LINK
0.0329%
92
KuCoin
LINK-USDC$20.73
0.0073928 Eth
$403,936.00
19,487.997 LINK
0.0291%
93
Bitso
LINK-USD$20.52
0.0073723 Eth
$368,763.00
17,967.736 LINK
0.0268%
94
BYDFi
LINK-USDC$20.63
0.0073611 Eth
$359,183.00
17,407.350 LINK
0.0260%
95
Slex
LINK-ETH$20.52
0.0073798 Eth
$339,098.00
16,265.920 LINK
0.0243%
96
Foxbit
LINK-BRL$20.53
0.0073755 Eth
$335,453.00
16,762.719 LINK
0.0250%
97
BitMart
LINK-BTC$20.69
0.0073811 Eth
$309,979.00
14,978.720 LINK
0.0223%
98
Binance
LINK-BNB$20.45
0.0073598 Eth
$306,563.00
15,141.683 LINK
0.0226%
99
Mercado Bitcoin
LINK-BRL$20.79
0.0074158 Eth
$266,927.00
12,840.756 LINK
0.0192%
100
BitMart
LINK-ETH$20.68
0.0073764 Eth
$147,238.00
7,120.860 LINK
0.0106%

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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