ETH Price: $3,224.61 (+0.94%)

Token

ChainLink Token (LINK)
 

Overview

Max Total Supply

1,000,000,000 LINK

Holders

722,979 ( -0.001%)

Market

Price

$13.43 @ 0.004165 ETH (-0.32%)

Onchain Market Cap

$13,430,000,000.00

Circulating Supply Market Cap

$8,409,683,287.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0 LINK

Value
$0.00
0xbb15b25b3a8c7b45e9c4e5263fff1f9d9c063e2b
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 12109.09% |ETH 0.0003846 982.94%

Market

Volume (24H):$1,116,694,041.00
Market Capitalization:$8,409,683,287.00
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
WhiteBIT
LINK-USDT$13.46
0.0042010 Eth
$126,804,300.00
9,420,315.360 LINK
20.0503%
2
Binance
LINK-USDT$13.49
0.0042049 Eth
$99,436,401.00
7,279,600.750 LINK
15.4939%
3
Gate.io
LINK-USDT$13.48
0.0041934 Eth
$36,282,778.00
2,670,945.320 LINK
5.6849%
4
Coinbase Exchange
LINK-USD$13.48
0.0042033 Eth
$35,831,127.00
2,657,504.030 LINK
5.6562%
5
MEXC
LINK-USDT$13.47
0.0041953 Eth
$19,255,264.00
1,429,677.770 LINK
3.0429%
6
OKX
LINK-USDT$13.48
0.0041952 Eth
$18,468,874.00
1,357,028.941 LINK
2.8883%
7
BTSE
LINK-USDT$13.47
0.0041946 Eth
$17,496,365.00
1,298,787.553 LINK
2.7643%
8
Uniswap V3 (Ethereum)
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$13.42
0.0041767 Eth
$17,400,553.00
1,273,151.438 0X514910771AF9CA656AF840DFF83E8264ECF986CA
2.7098%
9
Bybit
LINK-USDT$13.48
0.0041940 Eth
$17,177,442.00
1,263,267.564 LINK
2.6887%
10
Bitunix
LINK-USDT$13.42
0.0041914 Eth
$14,931,644.00
1,112,356.930 LINK
2.3675%
11
Bitget
LINK-USDT$13.49
0.0041964 Eth
$14,649,386.00
1,078,351.772 LINK
2.2952%
12
Hotcoin
LINK-USDT$13.47
0.0041932 Eth
$14,194,476.00
1,053,725.790 LINK
2.2428%
13
DigiFinex
LINK-USDT$13.49
0.0041975 Eth
$13,027,472.00
965,707.030 LINK
2.0554%
14
P2B
LINK-USDT$13.43
0.0041901 Eth
$11,512,050.00
857,456.450 LINK
1.8250%
15
Upbit
LINK-KRW$13.65
0.0042475 Eth
$10,797,691.00
791,003.661 LINK
1.6836%
16
HTX
LINK-USDT$13.48
0.0041934 Eth
$10,562,392.00
784,670.343 LINK
1.6701%
17
XT.COM
LINK-USDT$13.47
0.0041953 Eth
$9,917,858.00
726,237.020 LINK
1.5457%
18
FameEX
LINK-USDT$13.48
0.0042019 Eth
$9,913,895.00
725,685.598 LINK
1.5446%
19
CoinW
LINK-USDT$13.48
0.0042049 Eth
$9,625,260.00
713,951.620 LINK
1.5196%
20
Slex
LINK-USDT$13.47
0.0042015 Eth
$8,153,499.00
601,790.390 LINK
1.2809%
21
Biconomy.com
LINK-USDT$13.47
0.0042045 Eth
$6,955,374.00
512,245.760 LINK
1.0903%
22
WhiteBIT
LINK-BTC$13.48
0.0042014 Eth
$6,929,281.00
514,157.390 LINK
1.0943%
23
Coinstore
LINK-USDT$13.49
0.0041967 Eth
$6,487,559.00
474,879.220 LINK
1.0107%
24
Azbit
LINK-USDT$13.46
0.0041998 Eth
$5,940,112.00
438,552.580 LINK
0.9334%
25
Binance
LINK-FDUSD$13.45
0.0041960 Eth
$5,781,309.00
422,308.810 LINK
0.8988%
26
KuCoin
LINK-USDT$13.47
0.0041928 Eth
$5,258,080.00
390,215.702 LINK
0.8305%
27
BYDFi
LINK-USDT$13.49
0.0042015 Eth
$4,620,788.00
342,578.310 LINK
0.7291%
28
LATOKEN
LINK-USDT$13.47
0.0041953 Eth
$4,592,199.00
340,964.628 LINK
0.7257%
29
Kraken
LINK-USD$13.47
0.0041932 Eth
$4,199,725.00
311,763.956 LINK
0.6636%
30
Bitvavo
LINK-EUR$13.32
0.0041534 Eth
$3,752,859.00
281,687.911 LINK
0.5995%
31
WhiteBIT
LINK-EUR$13.40
0.0041726 Eth
$3,487,557.00
260,250.500 LINK
0.5539%
32
Bithumb
LINK-KRW$13.66
0.0042564 Eth
$3,325,483.00
243,368.562 LINK
0.5180%
33
C-Patex
LINK-USDT$13.47
0.0041918 Eth
$3,076,439.00
228,364.465 LINK
0.4861%
34
LBank
LINK-USDT$13.47
0.0042003 Eth
$3,001,041.00
222,737.930 LINK
0.4741%
35
WhiteBIT
LINK-TRY$13.50
0.0042098 Eth
$2,776,402.00
205,601.040 LINK
0.4376%
36
Trubit
LINK-USDT$13.48
0.0042002 Eth
$2,357,329.00
172,003.830 LINK
0.3661%
37
Dex-Trade
LINK-USDT$13.49
0.0042053 Eth
$2,330,294.00
172,710.592 LINK
0.3676%
38
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$13.42
0.0041796 Eth
$1,866,019.00
136,673.813 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.2909%
39
AscendEX (BitMax)
LINK-USDT$13.45
0.0041837 Eth
$1,764,739.00
131,250.800 LINK
0.2794%
40
FMCPAY
LINK-USDT$13.45
0.0041962 Eth
$1,736,638.00
128,097.371 LINK
0.2726%
41
BigONE
LINK-USDT$13.49
0.0042092 Eth
$1,734,269.00
128,548.430 LINK
0.2736%
42
Kraken
LINK-EUR$13.43
0.0041801 Eth
$1,428,998.00
106,414.185 LINK
0.2265%
43
ProBit Global
LINK-USDT$13.47
0.0042026 Eth
$1,400,328.00
103,976.976 LINK
0.2213%
44
Coinbase Exchange
LINK-EUR$13.41
0.0041759 Eth
$1,278,570.00
95,373.390 LINK
0.2030%
45
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$13.50
0.0042097 Eth
$1,254,408.00
93,621.349 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1993%
46
CoinEx
LINK-USDT$13.43
0.0041941 Eth
$1,165,344.00
85,459.244 LINK
0.1819%
47
PointPay
LINK-USDT$13.34
0.0041659 Eth
$1,108,159.00
81,115.892 LINK
0.1726%
48
EXMO
LINK-USDT$13.48
0.0041966 Eth
$1,096,568.00
81,361.126 LINK
0.1732%
49
Azbit
LINK-ETH$13.38
0.0041772 Eth
$1,080,392.00
79,661.697 LINK
0.1696%
50
Phemex
LINK-USDT$13.47
0.0042023 Eth
$1,071,144.00
79,525.060 LINK
0.1693%
51
Quickswap (v3)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.35
0.0041567 Eth
$1,000,341.00
74,140.719 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1578%
52
Kraken
LINK-USDT$13.47
0.0041928 Eth
$983,592.00
73,023.438 LINK
0.1554%
53
FMCPAY
LINK-BTC$13.46
0.0041992 Eth
$940,719.00
69,385.800 LINK
0.1477%
54
FMCPAY
LINK-ETH$13.47
0.0041973 Eth
$917,076.00
67,361.760 LINK
0.1434%
55
LATOKEN
LINK-BTC$13.38
0.0041743 Eth
$880,013.00
65,781.225 LINK
0.1400%
56
EarnBIT
LINK-USDT$13.48
0.0041995 Eth
$808,406.00
59,294.795 LINK
0.1262%
57
AscendEX (BitMax)
LINK-BTC$13.49
0.0041976 Eth
$802,539.00
59,490.800 LINK
0.1266%
58
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$13.41
0.0041811 Eth
$757,145.00
55,517.555 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.1182%
59
Kraken
LINK-XBT$13.48
0.0041973 Eth
$753,545.00
55,884.812 LINK
0.1189%
60
Hotcoin
LINK-BTC$13.46
0.0041894 Eth
$704,917.00
52,376.240 LINK
0.1115%
61
Gemini
LINK-USD$13.45
0.0041873 Eth
$683,184.00
50,787.216 LINK
0.1081%
62
ProBit Global
LINK-BTC$13.46
0.0042007 Eth
$678,291.00
50,387.211 LINK
0.1072%
63
itBit
LINK-USD$13.35
0.0041722 Eth
$654,133.00
48,998.725 LINK
0.1043%
64
Nonkyc.io
LINK-USDT$13.42
0.0041869 Eth
$615,790.00
45,217.055 LINK
0.0962%
65
BitStorage
LINK-USDT$13.46
0.0041994 Eth
$581,941.00
43,248.280 LINK
0.0920%
66
BYDFi
LINK-USDC$13.33
0.0041583 Eth
$555,045.00
41,634.570 LINK
0.0886%
67
PancakeSwap V3 (BSC)
0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C$13.39
0.0041650 Eth
$550,772.00
39,945.759 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD
0.0850%
68
Bitbank
LINK-JPY$13.50
0.0042078 Eth
$536,285.00
39,732.195 LINK
0.0846%
69
tanX
LINK-USDC$13.46
0.0041897 Eth
$535,669.00
39,676.230 LINK
0.0844%
70
Coinbase Exchange
LINK-BTC$13.47
0.0042016 Eth
$535,027.00
39,726.580 LINK
0.0846%
71
WEEX
LINK-USDC$13.44
0.0041983 Eth
$500,634.00
37,236.672 LINK
0.0793%
72
Binance
LINK-EUR$13.44
0.0041896 Eth
$478,899.00
35,024.060 LINK
0.0745%
73
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39$13.50
0.0042097 Eth
$454,350.00
458,932.613 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.9768%
74
KickEX
LINK-USDT$13.48
0.0041949 Eth
$404,888.00
30,032.403 LINK
0.0639%
75
Binance
LINK-BRL$13.51
0.0042147 Eth
$401,446.00
29,414.440 LINK
0.0626%
76
Bybit
LINK-USDC$13.48
0.0041937 Eth
$344,630.00
25,394.293 LINK
0.0540%
77
Coinbase Exchange
LINK-GBP$13.46
0.0041912 Eth
$344,115.00
25,574.810 LINK
0.0544%
78
BitMart
LINK-BTC$13.48
0.0041987 Eth
$341,369.00
25,325.740 LINK
0.0539%
79
Camelot V3
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$13.50
0.0042037 Eth
$312,017.00
22,860.428 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0487%
80
BitDelta
LINK-USDT$13.47
0.0042015 Eth
$311,196.00
22,991.000 LINK
0.0489%
81
Binance
LINK-TRY$13.50
0.0042097 Eth
$309,376.00
22,478.150 LINK
0.0478%
82
OKX
LINK-USDC$13.50
0.0042025 Eth
$293,821.00
21,555.933 LINK
0.0459%
83
Uniswap V3 (Arbitrum One)
0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9$13.42
0.0041796 Eth
$281,760.00
20,779.332 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4
0.0442%
84
KuCoin
LINK-USDC$13.43
0.0041774 Eth
$277,701.00
20,684.777 LINK
0.0440%
85
Bitso
LINK-USD$13.42
0.0041839 Eth
$270,895.00
20,185.004 LINK
0.0430%
86
HashKey Exchange
LINK-USD$13.49
0.0042033 Eth
$251,105.00
18,292.755 LINK
0.0389%
87
Slex
LINK-ETH$13.45
0.0041976 Eth
$231,440.00
17,035.230 LINK
0.0363%
88
Bitkub
LINK-THB$13.32
0.0041562 Eth
$227,183.00
17,056.100 LINK
0.0363%
89
Hotcoin
LINK-ETH$13.44
0.0041929 Eth
$212,320.00
15,793.750 LINK
0.0336%
90
Uniswap V3 (Polygon)
0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$13.50
0.0042011 Eth
$199,616.00
14,658.377 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39
0.0312%
91
Slex
LINK-BTC$13.43
0.0041877 Eth
$181,899.00
13,319.500 LINK
0.0283%
92
PointPay
LINK-BTC$13.49
0.0041978 Eth
$170,495.00
12,466.874 LINK
0.0265%
93
DeGate
0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$13.44
0.0041954 Eth
$156,137.00
11,474.241 0X514910771AF9CA656AF840DFF83E8264ECF986CA
0.0244%
94
Foxbit
LINK-BRL$13.55
0.0042275 Eth
$122,249.00
9,021.556 LINK
0.0192%
95
Binance US
LINK-USDT$13.49
0.0042087 Eth
$105,146.00
7,794.192 LINK
0.0166%
96
Bitcointry
LINK-USDT$13.48
0.0041932 Eth
$100,958.00
7,401.642 LINK
0.0158%
97
BitStorage
LINK-ETH$13.45
0.0041977 Eth
$84,668.00
6,294.810 LINK
0.0134%
98
Kraken
LINK-GBP$13.49
0.0041994 Eth
$75,676.00
5,609.445 LINK
0.0119%
99
OKX
LINK-EUR$13.42
0.0041760 Eth
$73,959.00
5,486.597 LINK
0.0117%
100
Coinbase Exchange
LINK-ETH$13.43
0.0041900 Eth
$67,896.00
5,057.130 LINK
0.0108%

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

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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.