ERC-20
Oracle
Overview
Max Total Supply
1,000,000,000 LINK
Holders
730,351 (0.00%)
Market
Price
$25.10 @ 0.007551 ETH (+0.58%)
Onchain Market Cap
$25,100,000,000.00
Circulating Supply Market Cap
$16,001,283,882.00
Other Info
Token Contract (WITH 18 Decimals)
Balance
38.65679 LINKValue
$970.29 ( ~0.291902345021371 Eth) [0.0000%]Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | LINK-USDT | $25.09 0.0075413 Eth | $68,644,835.00 2,743,317.990 LINK | 20.5570% |
2 | Coinbase Exchange | LINK-USD | $25.12 0.0075518 Eth | $35,893,179.00 1,428,811.730 LINK | 10.7068% |
3 | Slex | LINK-USDT | $25.07 0.0075566 Eth | $25,444,344.00 1,016,972.300 LINK | 7.6207% |
4 | WEEX | LINK-USDT | $25.12 0.0075518 Eth | $21,295,202.00 850,797.690 LINK | 6.3754% |
5 | Bybit | LINK-USDT | $25.10 0.0075449 Eth | $20,952,662.00 837,408.000 LINK | 6.2751% |
6 | P2B | LINK-USDT | $25.13 0.0075548 Eth | $14,493,278.00 576,793.520 LINK | 4.3222% |
7 | HTX | LINK-USDT | $25.11 0.0075503 Eth | $13,515,539.00 540,091.641 LINK | 4.0472% |
8 | OKX | LINK-USDT | $25.10 0.0075457 Eth | $11,436,667.00 457,212.367 LINK | 3.4261% |
9 | DigiFinex | LINK-USDT | $25.11 0.0075481 Eth | $8,975,421.00 357,471.640 LINK | 2.6787% |
10 | Deepcoin | LINK-USDT | $25.12 0.0075569 Eth | $7,942,863.00 322,389.820 LINK | 2.4158% |
11 | Binance | LINK-FDUSD | $25.06 0.0075480 Eth | $6,937,133.00 277,686.360 LINK | 2.0808% |
12 | XT.COM | LINK-USDT | $25.12 0.0075585 Eth | $6,865,039.00 274,304.870 LINK | 2.0555% |
13 | Azbit | LINK-USDT | $25.12 0.0075515 Eth | $6,825,806.00 272,702.245 LINK | 2.0435% |
14 | KuCoin | LINK-USDT | $25.11 0.0075487 Eth | $6,722,766.00 267,775.130 LINK | 2.0066% |
15 | Coinstore | LINK-USDT | $25.11 0.0075561 Eth | $6,123,165.00 244,814.380 LINK | 1.8345% |
16 | Bitunix | LINK-USDT | $25.09 0.0075437 Eth | $5,520,055.00 220,017.180 LINK | 1.6487% |
17 | CoinW | LINK-USDT | $25.11 0.0075500 Eth | $4,286,142.00 170,662.950 LINK | 1.2789% |
18 | BTSE | LINK-USDT | $25.13 0.0075558 Eth | $3,994,024.00 158,945.633 LINK | 1.1911% |
19 | BYDFi | LINK-USDT | $25.10 0.0075572 Eth | $3,868,578.00 154,151.720 LINK | 1.1551% |
20 | LATOKEN | LINK-USDT | $25.11 0.0075584 Eth | $3,205,847.00 127,690.724 LINK | 0.9568% |
21 | Kraken | LINK-USD | $25.12 0.0075538 Eth | $3,011,812.00 119,882.653 LINK | 0.8983% |
22 | FMCPAY | LINK-USDT | $25.11 0.0075602 Eth | $2,981,642.00 119,185.834 LINK | 0.8931% |
23 | Coinbase Exchange | LINK-EUR | $25.16 0.0075649 Eth | $2,968,842.00 117,979.750 LINK | 0.8841% |
24 | QMall | LINK-USDT | $25.12 0.0075591 Eth | $2,796,721.00 111,740.539 LINK | 0.8373% |
25 | Hotcoin | LINK-USDT | $25.13 0.0075548 Eth | $2,434,088.00 96,870.150 LINK | 0.7259% |
26 | Dex-Trade | LINK-USDT | $25.10 0.0075437 Eth | $2,237,624.00 89,160.900 LINK | 0.6681% |
27 | Bitvavo | LINK-EUR | $25.13 0.0075787 Eth | $1,847,123.00 73,495.424 LINK | 0.5507% |
28 | FMCPAY | LINK-ETH | $25.05 0.0075422 Eth | $1,562,863.00 62,378.720 LINK | 0.4674% |
29 | Coinbase Exchange | LINK-GBP | $25.11 0.0075467 Eth | $1,354,909.00 53,966.820 LINK | 0.4044% |
30 | FMCPAY | LINK-BTC | $25.06 0.0075537 Eth | $1,329,684.00 53,176.700 LINK | 0.3985% |
31 | WhiteBIT | LINK-BTC | $25.10 0.0075461 Eth | $1,322,395.00 52,689.610 LINK | 0.3948% |
32 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $25.07 0.0075378 Eth | $1,235,892.00 49,345.501 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.3698% |
33 | WhiteBIT | LINK-TRY | $25.23 0.0075916 Eth | $1,036,412.00 41,086.640 LINK | 0.3079% |
34 | CoinEx | LINK-USDT | $25.11 0.0075485 Eth | $955,194.00 38,201.224 LINK | 0.2863% |
35 | tanX | LINK-USDC | $25.10 0.0075484 Eth | $909,732.00 36,348.410 LINK | 0.2724% |
36 | PointPay | LINK-USDT | $25.09 0.0075429 Eth | $893,198.00 35,662.557 LINK | 0.2672% |
37 | EXMO | LINK-USDT | $25.12 0.0075531 Eth | $763,435.00 30,390.528 LINK | 0.2277% |
38 | Phemex | LINK-USDT | $25.06 0.0075535 Eth | $756,860.00 30,206.880 LINK | 0.2264% |
39 | OKX | LINK-USDC | $25.13 0.0075532 Eth | $727,248.00 28,997.047 LINK | 0.2173% |
40 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $25.07 0.0075383 Eth | $578,746.00 23,066.310 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1728% |
41 | Binance | LINK-TRY | $25.22 0.0075804 Eth | $532,250.00 21,150.430 LINK | 0.1585% |
42 | Bitbank | LINK-JPY | $25.15 0.0075655 Eth | $503,962.00 20,034.927 LINK | 0.1501% |
43 | Gemini | LINK-USD | $25.13 0.0075535 Eth | $492,441.00 19,598.686 LINK | 0.1469% |
44 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $25.11 0.0075506 Eth | $423,735.00 16,778.402 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1257% |
45 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFD086BC7CD5C481DCC9C85EBE478A1C0B69FCBB9 | $24.98 0.0075112 Eth | $408,612.00 16,330.992 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.1224% |
46 | WhiteBIT | LINK-EUR | $25.11 0.0075574 Eth | $408,060.00 16,249.920 LINK | 0.1218% |
47 | BigONE | LINK-USDT | $25.01 0.0075210 Eth | $368,521.00 14,732.140 LINK | 0.1104% |
48 | Coinbase Exchange | LINK-USDT | $25.11 0.0075489 Eth | $367,195.00 14,625.134 LINK | 0.1096% |
49 | Quickswap (v3) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $25.10 0.0075466 Eth | $359,571.00 14,287.491 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.1071% |
50 | Uniswap V3 (Ethereum) | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0X514910771AF9CA656AF840DFF83E8264ECF986CA | $25.10 0.0075480 Eth | $343,335.00 28,113.047 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.2107% |
51 | QMall | LINK-USDC | $25.11 0.0075568 Eth | $306,030.00 12,226.461 LINK | 0.0916% |
52 | BitMart | LINK-BTC | $25.10 0.0075435 Eth | $298,245.00 11,884.480 LINK | 0.0891% |
53 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $25.05 0.0075321 Eth | $271,367.00 272,008.911 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 2.0383% |
54 | Coinbase Exchange | LINK-BTC | $25.11 0.0075524 Eth | $252,684.00 10,062.840 LINK | 0.0754% |
55 | LATOKEN | LINK-BTC | $25.08 0.0075555 Eth | $252,204.00 10,054.693 LINK | 0.0753% |
56 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619 | $25.10 0.0075454 Eth | $238,844.00 9,520.472 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0713% |
57 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $25.05 0.0075321 Eth | $209,582.00 8,347.666 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0626% |
58 | Slex | LINK-ETH | $25.05 0.0075333 Eth | $204,185.00 8,160.760 LINK | 0.0612% |
59 | BitStorage | LINK-ETH | $25.12 0.0075520 Eth | $189,887.00 7,560.130 LINK | 0.0567% |
60 | DeGate | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $25.10 0.0075489 Eth | $174,060.00 6,956.630 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0521% |
61 | GMO Japan | LINK-JPY | $25.06 0.0075349 Eth | $170,744.00 6,812.100 LINK | 0.0510% |
62 | bitcastle | LINK-USDT | $25.11 0.0075475 Eth | $157,853.00 6,309.370 LINK | 0.0473% |
63 | CoinTR | LINK-TRY | $25.27 0.0076051 Eth | $153,010.00 6,089.590 LINK | 0.0456% |
64 | Quickswap (v3) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | $25.07 0.0075366 Eth | $105,815.00 105,834.627 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.7931% |
65 | Bitkub | LINK-THB | $25.27 0.0075978 Eth | $100,032.00 3,958.541 LINK | 0.0297% |
66 | BitMart | LINK-ETH | $25.11 0.0075474 Eth | $95,162.00 3,790.060 LINK | 0.0284% |
67 | Hotcoin | LINK-BTC | $25.09 0.0075417 Eth | $86,369.00 3,442.730 LINK | 0.0258% |
68 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $25.11 0.0075478 Eth | $78,954.00 3,155.941 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0236% |
69 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $25.07 0.0075378 Eth | $77,944.00 77,922.810 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.5839% |
70 | Solidly V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $25.14 0.0075573 Eth | $63,145.00 2,513.087 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0188% |
71 | EXMO | LINK-BTC | $25.16 0.0075660 Eth | $58,680.00 2,331.930 LINK | 0.0175% |
72 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $25.15 0.0075612 Eth | $47,609.00 1,903.144 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0143% |
73 | Nonkyc.io | LINK-BTC | $25.02 0.0075208 Eth | $47,561.00 1,899.316 LINK | 0.0142% |
74 | Uniswap V3 (Optimism) | 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6-0X4200000000000000000000000000000000000006 | $25.17 0.0075680 Eth | $41,898.00 1,669.108 0X350A791BFC2C21F9ED5D10980DAD2E2638FFA7F6 | 0.0125% |
75 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270 | $25.09 0.0075427 Eth | $31,182.00 1,234.307 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0092% |
76 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0X1BFD67037B42CF73ACF2047067BD4F2C47D9BFD6 | $25.15 0.0075605 Eth | $26,248.00 1,047.666 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0079% |
77 | THENA FUSION | 0X52F24A5E03AEE338DA5FD9DF68D2B6FAE1178827-0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | $25.11 0.0075490 Eth | $25,699.00 34.226 0X52F24A5E03AEE338DA5FD9DF68D2B6FAE1178827 | 0.0003% |
78 | Dex-Trade | LINK-ETH | $25.11 0.0075494 Eth | $25,628.00 1,020.650 LINK | 0.0076% |
79 | Hotcoin | LINK-ETH | $25.07 0.0075437 Eth | $25,377.00 1,012.320 LINK | 0.0076% |
80 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0XC2132D05D31C914A87C6611C10748AEB04B58E8F | $25.06 0.0075350 Eth | $21,589.00 859.236 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0064% |
81 | LFJ | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $25.16 0.0075623 Eth | $21,472.00 839.032 0X5947BB275C521040051D82396192181B413227A3 | 0.0063% |
82 | Pangolin | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $25.17 0.0075664 Eth | $16,266.94 635.683 0X5947BB275C521040051D82396192181B413227A3 | 0.0048% |
83 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X55D398326F99059FF775485246999027B3197955 | $25.16 0.0075655 Eth | $15,826.33 629.102 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0047% |
84 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X2170ED0880AC9A755FD29B2688956BD959F933F8 | $25.15 0.0075616 Eth | $14,613.29 575.080 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0043% |
85 | zondacrypto | LINK-USDC | $25.02 0.0075208 Eth | $12,109.50 484.034 LINK | 0.0036% |
86 | Uniswap V3 (Ethereum) | 0X514910771AF9CA656AF840DFF83E8264ECF986CA-0XDAC17F958D2EE523A2206206994597C13D831EC7 | $24.99 0.0075132 Eth | $11,768.24 469.537 0X514910771AF9CA656AF840DFF83E8264ECF986CA | 0.0035% |
87 | Uniswap V3 (Arbitrum One) | 0XBA5DDD1F9D7F570DC94A51479A000E3BCE967196-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $25.12 0.0075587 Eth | $9,015.02 26.966 0XBA5DDD1F9D7F570DC94A51479A000E3BCE967196 | 0.0002% |
88 | Bitexen | LINK-TRY | $24.94 0.0075033 Eth | $6,716.26 269.317 LINK | 0.0020% |
89 | KuCoin | LINK-KCS | $25.20 0.0075777 Eth | $6,497.47 257.811 LINK | 0.0019% |
90 | CoinEx | LINK-USDC | $25.15 0.0075608 Eth | $5,681.37 225.846 LINK | 0.0017% |
91 | Crypto.com Exchange | LINK-BTC | $24.96 0.0075071 Eth | $4,832.71 193.580 LINK | 0.0015% |
92 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0XD6DF932A45C0F255F85145F286EA0B292B21C90B | $25.26 0.0075951 Eth | $4,364.71 175.494 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0013% |
93 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | $25.04 0.0075363 Eth | $4,224.99 4,221.566 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0316% |
94 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X2170ED0880AC9A755FD29B2688956BD959F933F8 | $25.15 0.0075699 Eth | $2,460.59 98.213 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0007% |
95 | Lydia Finance | 0X5947BB275C521040051D82396192181B413227A3-0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | $25.15 0.0075606 Eth | $2,427.10 94.637 0X5947BB275C521040051D82396192181B413227A3 | 0.0007% |
96 | PancakeSwap V3 (Arbitrum) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $25.22 0.0075806 Eth | $2,405.78 96.127 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0007% |
97 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0XBB4CDB9CBD36B01BD1CBAEBF2DE08D9173BC095C | $25.13 0.0075567 Eth | $1,997.06 78.991 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0006% |
98 | Uniswap V3 (Arbitrum One) | 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4-0XFA7F8980B0F1E64A2062791CC3B0871572F1F7F0 | $25.00 0.0075213 Eth | $1,598.33 64.678 0XF97F4DF75117A78C1A5A0DBB814AF92458539FB4 | 0.0005% |
99 | Uniswap V3 (Polygon) | 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39-0XC3C7D422809852031B44AB29EEC9F1EFF2A58756 | $24.86 0.0074862 Eth | $1,203.22 47.403 0X53E0BCA35EC356BD5DDDFEBBD1FC0FD03FABAD39 | 0.0004% |
100 | Uniswap V3 (BSC) | 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD-0X8AC76A51CC950D9822D68B83FE1AD97B32CD580D | $25.09 0.0075421 Eth | $1,200.97 47.798 0XF8A0BF9CF54BB92F17374D9E9A321E6A111A51BD | 0.0004% |
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
- Callisto Network - April 14th, 2019 - Security Audit Report
[{"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"}]
Contract Creation Code
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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.