Rebrand announcement. Matic Network was rebranded and is now known as Polygon.
ERC-20
Polygon (Matic)
Overview
Max Total Supply
10,000,000,000 MATIC
Holders
609,880 ( -0.004%)
Market
ChartPrice
$0.89 @ 0.000475 ETH (-1.97%)
Fully Diluted Market Cap
$8,869,390,076.33
Circulating Supply Market Cap
$8,230,323,087.67
Other Info
Token Contract (WITH 18 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | ![]() | MATIC-USDT | $0.8881 0.0004756 Eth | $28,477,910.00 32,066,901.270 MATIC | 26.3053% |
2 | ![]() | MATIC-USDT | $0.8874 0.0004757 Eth | $5,639,896.00 6,308,522.511 MATIC | 5.1750% |
3 | ![]() | MATIC-USD | $0.8885 0.0004764 Eth | $5,351,448.00 6,023,013.600 MATIC | 4.9408% |
4 | ![]() | MATIC-USDT | $0.8877 0.0004751 Eth | $4,930,394.00 5,554,095.800 MATIC | 4.5562% |
5 | ![]() | MATIC-BUSD | $0.8872 0.0004753 Eth | $4,407,605.00 4,967,781.288 MATIC | 4.0752% |
6 | ![]() | MATIC-USDT | $0.8881 0.0004757 Eth | $3,601,237.00 4,026,062.500 MATIC | 3.3027% |
7 | ![]() | MATIC-KRW | $0.8996 0.0004815 Eth | $3,592,172.00 3,993,117.513 MATIC | 3.2757% |
8 | ![]() | MATIC-USDT | $0.8885 0.0004756 Eth | $2,978,107.00 3,351,819.965 MATIC | 2.7496% |
9 | ![]() | MATIC-USDT | $0.8876 0.0004759 Eth | $2,876,446.00 3,215,916.320 MATIC | 2.6381% |
10 | ![]() | MATIC-USDT | $0.8881 0.0004756 Eth | $2,609,688.00 2,918,055.200 MATIC | 2.3938% |
11 | ![]() | MATIC-USDT | $0.888 0.0004753 Eth | $2,510,751.00 2,827,408.111 MATIC | 2.3194% |
12 | ![]() | MATIC-USDT | $0.8884 0.0004755 Eth | $2,280,645.00 2,549,552.100 MATIC | 2.0915% |
13 | ![]() | MATIC-USD | $0.8879 0.0004752 Eth | $2,168,326.00 2,442,083.244 MATIC | 2.0033% |
14 | ![]() | MATIC-USDT | $0.8885 0.0004757 Eth | $2,139,311.00 2,383,287.439 MATIC | 1.9551% |
15 | ![]() | MATIC-BTC | $0.8868 0.0004752 Eth | $1,992,419.00 2,246,654.517 MATIC | 1.8430% |
16 | ![]() | MATIC-USDT | $0.8873 0.0004753 Eth | $1,952,682.00 2,196,468.900 MATIC | 1.8018% |
17 | ![]() | MATIC-USDT | $0.8885 0.0004755 Eth | $1,866,044.00 2,100,338.120 MATIC | 1.7230% |
18 | ![]() | MATIC-BTC | $0.888 0.0004753 Eth | $1,814,647.00 2,043,533.162 MATIC | 1.6764% |
19 | ![]() | MATIC-USDT | $0.8881 0.0004757 Eth | $1,659,467.00 1,868,529.750 MATIC | 1.5328% |
20 | ![]() | MATIC-USDT | $0.8874 0.0004751 Eth | $1,498,184.00 1,676,109.359 MATIC | 1.3750% |
21 | ![]() | MATIC-USDT | $0.8883 0.0004755 Eth | $1,414,752.00 1,592,584.000 MATIC | 1.3064% |
22 | ![]() | MATIC-USDT | $0.888 0.0004755 Eth | $1,388,889.00 1,564,102.385 MATIC | 1.2831% |
23 | ![]() | 0X7D1AFA7B718FB893DB30A3ABC0CFC608AACFEBB0-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $0.8817 0.0004724 Eth | $1,373,749.00 1,565,294.981 0X7D1AFA7B718FB893DB30A3ABC0CFC608AACFEBB0 | 1.2840% |
24 | ![]() | MATIC-BUSD | $0.8885 0.0004757 Eth | $1,314,886.00 1,479,865.401 MATIC | 1.2140% |
25 | ![]() | MATIC-USDT | $0.8891 0.0004761 Eth | $1,183,265.00 1,320,918.198 MATIC | 1.0836% |
26 | ![]() | MATIC-EUR | $0.8876 0.0004753 Eth | $1,173,196.00 1,321,741.677 MATIC | 1.0843% |
27 | ![]() | MATIC-USD | $0.8879 0.0004754 Eth | $1,157,910.00 1,304,099.523 MATIC | 1.0698% |
28 | ![]() | MATIC-USDT | $0.8883 0.0004755 Eth | $1,148,772.00 1,293,218.600 MATIC | 1.0609% |
29 | ![]() | MATIC-USD | $0.8879 0.0004753 Eth | $1,004,762.00 1,131,603.840 MATIC | 0.9283% |
30 | ![]() | MATIC-USDT | $0.8881 0.0004757 Eth | $804,581.00 898,906.626 MATIC | 0.7374% |
31 | ![]() | MATIC-USDT | $0.8858 0.0004741 Eth | $750,746.00 847,489.130 MATIC | 0.6952% |
32 | ![]() | MATIC-USDT | $0.8888 0.0004759 Eth | $702,964.00 786,359.376 MATIC | 0.6451% |
33 | ![]() | 0X7D1AFA7B718FB893DB30A3ABC0CFC608AACFEBB0-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.8813 0.0004722 Eth | $687,524.00 776,341.930 0X7D1AFA7B718FB893DB30A3ABC0CFC608AACFEBB0 | 0.6369% |
34 | ![]() | MATIC-USDT | $0.8883 0.0004756 Eth | $631,795.00 706,668.816 MATIC | 0.5797% |
35 | ![]() | MATIC-USDT | $0.8883 0.0004756 Eth | $599,672.00 670,562.600 MATIC | 0.5501% |
36 | ![]() | MATIC-USDT | $0.8884 0.0004755 Eth | $585,726.00 659,302.000 MATIC | 0.5408% |
37 | ![]() | MATIC-USD | $0.8886 0.0004764 Eth | $516,885.00 581,684.192 MATIC | 0.4772% |
38 | ![]() | MATIC-KRW | $0.8973 0.0004803 Eth | $504,290.00 562,012.541 MATIC | 0.4610% |
39 | ![]() | MATIC-USDT | $0.8879 0.0004754 Eth | $482,965.00 540,052.343 MATIC | 0.4430% |
40 | ![]() | MATIC-USDC | $0.8886 0.0004764 Eth | $428,242.00 478,371.800 MATIC | 0.3924% |
41 | ![]() | MATIC-USDT | $0.8682 0.0004658 Eth | $394,987.00 454,967.179 MATIC | 0.3732% |
42 | ![]() | MATIC-ETH | $0.8886 0.0004756 Eth | $289,510.00 325,819.910 MATIC | 0.2673% |
43 | ![]() | MATIC-USDC | $0.8885 0.0004758 Eth | $285,910.00 318,790.982 MATIC | 0.2615% |
44 | ![]() | MATIC-TRY | $0.8944 0.0004789 Eth | $278,314.00 311,177.724 MATIC | 0.2553% |
45 | ![]() | MATIC-USDT | $0.8885 0.0004757 Eth | $272,629.00 304,932.463 MATIC | 0.2501% |
46 | ![]() | MATIC-USD | $0.8891 0.0004760 Eth | $259,143.00 291,470.259 MATIC | 0.2391% |
47 | ![]() | MATIC-USDT | $0.8887 0.0004757 Eth | $253,288.00 285,023.560 MATIC | 0.2338% |
48 | ![]() | MATIC-EUR | $0.8881 0.0004757 Eth | $238,454.00 268,493.769 MATIC | 0.2203% |
49 | ![]() | MATIC-USD | $0.8881 0.0004755 Eth | $235,454.00 265,136.400 MATIC | 0.2175% |
50 | ![]() | MATIC-EUR | $0.8895 0.0004764 Eth | $225,693.00 253,734.697 MATIC | 0.2081% |
51 | ![]() | MATIC-USDT | $0.8871 0.0004756 Eth | $214,955.00 242,309.420 MATIC | 0.1988% |
52 | ![]() | MATIC-TRY | $0.8927 0.0004778 Eth | $192,810.00 215,975.384 MATIC | 0.1772% |
53 | ![]() | MATIC-USDT | $0.8871 0.0004750 Eth | $172,550.00 192,994.900 MATIC | 0.1583% |
54 | ![]() | MATIC-BTC | $0.8878 0.0004752 Eth | $169,791.00 191,253.620 MATIC | 0.1569% |
55 | ![]() | MATIC-USDT | $0.8849 0.0004736 Eth | $158,119.00 178,684.988 MATIC | 0.1466% |
56 | ![]() | 0X3A58A54C066FDC0F2D55FC9C89F0415C92EBF3C4-MATIC | $0.8871 0.0004752 Eth | $147,483.00 154,911.056 0X3A58A54C066FDC0F2D55FC9C89F0415C92EBF3C4 | 0.1271% |
57 | ![]() | MATIC-ETH | $0.8881 0.0004756 Eth | $139,689.00 157,284.073 MATIC | 0.1290% |
58 | ![]() | MATIC-USDC | $0.8881 0.0004757 Eth | $132,564.00 149,263.820 MATIC | 0.1224% |
59 | ![]() | MATIC-EUR | $0.8859 0.0004750 Eth | $127,809.00 144,269.800 MATIC | 0.1183% |
60 | ![]() | MATIC-USDT | $0.8879 0.0004754 Eth | $117,064.00 131,843.417 MATIC | 0.1082% |
61 | ![]() | MATIC-BNB | $0.8876 0.0004755 Eth | $116,355.00 131,084.856 MATIC | 0.1075% |
62 | ![]() | MATIC-BRL | $0.8975 0.0004804 Eth | $116,340.00 129,621.531 MATIC | 0.1063% |
63 | ![]() | MATIC-USDT | $0.8885 0.0004755 Eth | $115,333.00 129,813.354 MATIC | 0.1065% |
64 | ![]() | MATIC-INR | $1.13 0.0006083 Eth | $111,057.00 97,887.570 MATIC | 0.0803% |
65 | ![]() | MATIC-BTC | $0.888 0.0004753 Eth | $106,302.00 119,703.000 MATIC | 0.0982% |
66 | ![]() | MATIC-USDT | $0.8872 0.0004757 Eth | $97,974.00 110,425.800 MATIC | 0.0906% |
67 | ![]() | MATIC-BTC | $0.8869 0.0004755 Eth | $96,598.00 109,193.000 MATIC | 0.0896% |
68 | ![]() | MATIC-JPY | $0.8905 0.0004769 Eth | $94,275.00 105,870.204 MATIC | 0.0868% |
69 | ![]() | MATIC-USD | $0.8882 0.0004754 Eth | $84,401.00 95,023.137 MATIC | 0.0779% |
70 | ![]() | MATIC-KRW | $0.8981 0.0004810 Eth | $81,943.00 91,243.448 MATIC | 0.0748% |
71 | ![]() | MATIC-BUSD | $0.8882 0.0004754 Eth | $81,231.00 91,457.500 MATIC | 0.0750% |
72 | ![]() | MATIC-USDC | $0.8889 0.0004758 Eth | $77,506.00 87,193.000 MATIC | 0.0715% |
73 | ![]() | MATIC-THB | $0.8793 0.0004706 Eth | $66,492.00 75,618.937 MATIC | 0.0620% |
74 | ![]() | MATIC-USDT | $0.8863 0.0004752 Eth | $61,061.00 68,893.289 MATIC | 0.0565% |
75 | ![]() | MATIC-USD | $0.8874 0.0004758 Eth | $56,950.00 64,175.008 MATIC | 0.0526% |
76 | ![]() | MATIC-USDT | $0.8888 0.0004757 Eth | $49,928.00 55,721.780 MATIC | 0.0457% |
77 | ![]() | MATIC-IDR | $0.8915 0.0004774 Eth | $48,913.00 54,863.362 MATIC | 0.0450% |
78 | ![]() | MATIC-USDT | $0.8898 0.0004766 Eth | $46,919.00 52,780.800 MATIC | 0.0433% |
79 | ![]() | MATIC-BIDR | $0.8861 0.0004749 Eth | $46,106.00 52,031.296 MATIC | 0.0427% |
80 | ![]() | MATIC-USDT | $0.8862 0.0004747 Eth | $40,765.00 45,999.280 MATIC | 0.0377% |
81 | ![]() | MATIC-BTC | $0.8874 0.0004758 Eth | $40,265.00 45,372.900 MATIC | 0.0372% |
82 | ![]() | MATIC-BUSD | $0.8877 0.0004753 Eth | $39,692.00 44,388.396 MATIC | 0.0364% |
83 | ![]() | MATIC-BIDR | $0.8851 0.0004745 Eth | $38,600.00 43,612.216 MATIC | 0.0358% |
84 | ![]() | MATIC-USDT | $0.8888 0.0004757 Eth | $38,181.00 42,959.564 MATIC | 0.0352% |
85 | ![]() | MATIC-GBP | $0.8871 0.0004759 Eth | $29,508.00 33,261.800 MATIC | 0.0273% |
86 | ![]() | MATIC-BTC | $0.888 0.0004753 Eth | $28,729.00 32,350.415 MATIC | 0.0265% |
87 | ![]() | MATIC-TUSD | $0.8868 0.0004751 Eth | $27,100.00 30,561.132 MATIC | 0.0251% |
88 | ![]() | MATIC-USDT | $0.8928 0.0004782 Eth | $26,954.00 0.000 MATIC | 0.0000% |
89 | ![]() | MATIC-USDC | $0.8874 0.0004752 Eth | $24,196.00 27,264.666 MATIC | 0.0224% |
90 | ![]() | MATIC-EUR | $0.8868 0.0004748 Eth | $22,074.00 24,891.039 MATIC | 0.0204% |
91 | ![]() | 0X7D1AFA7B718FB893DB30A3ABC0CFC608AACFEBB0-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $0.8857 0.0004749 Eth | $19,604.10 22,281.972 0X7D1AFA7B718FB893DB30A3ABC0CFC608AACFEBB0 | 0.0183% |
92 | ![]() | MATIC-USDT | $0.8876 0.0004759 Eth | $18,532.74 20,879.381 MATIC | 0.0171% |
93 | ![]() | MATIC-USD | $0.8878 0.0004760 Eth | $16,069.26 18,100.091 MATIC | 0.0148% |
94 | ![]() | MATIC-BRL | $0.8971 0.0004804 Eth | $12,560.49 14,001.280 MATIC | 0.0115% |
95 | ![]() | MATIC-GBP | $0.8869 0.0004749 Eth | $12,472.55 14,063.340 MATIC | 0.0115% |
96 | ![]() | 0XFA68FB4628DFF1028CFEC22B4162FCCD0D45EFB6-MATIC | $0.8871 0.0004752 Eth | $10,926.50 11,565.779 0XFA68FB4628DFF1028CFEC22B4162FCCD0D45EFB6 | 0.0095% |
97 | ![]() | MATIC-BTC | $0.8882 0.0004756 Eth | $10,055.24 11,362.937 MATIC | 0.0093% |
98 | ![]() | MATIC-BTC | $0.8874 0.0004758 Eth | $9,103.30 10,258.000 MATIC | 0.0084% |
99 | ![]() | MATIC-TRY | $0.8934 0.0004783 Eth | $7,549.47 8,472.300 MATIC | 0.0070% |
100 | ![]() | MATIC-PLN | $0.8982 0.0004811 Eth | $3,779.43 0.000 MATIC | 0.0000% |
Contract Name:
MaticToken
Compiler Version
v0.5.2+commit.1df8f40c
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2019-04-20 */ pragma solidity 0.5.2; // File: openzeppelin-solidity/contracts/token/ERC20/IERC20.sol /** * @title ERC20 interface * @dev see https://github.com/ethereum/EIPs/issues/20 */ interface IERC20 { function transfer(address to, uint256 value) external returns (bool); function approve(address spender, uint256 value) external returns (bool); function transferFrom(address from, address to, uint256 value) external returns (bool); function totalSupply() external view returns (uint256); function balanceOf(address who) external view returns (uint256); function allowance(address owner, address spender) external view returns (uint256); event Transfer(address indexed from, address indexed to, uint256 value); event Approval(address indexed owner, address indexed spender, uint256 value); } // File: openzeppelin-solidity/contracts/math/SafeMath.sol /** * @title SafeMath * @dev Unsigned math operations with safety checks that revert on error */ library SafeMath { /** * @dev Multiplies two unsigned integers, reverts on overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522 if (a == 0) { return 0; } uint256 c = a * b; require(c / a == b); return c; } /** * @dev Integer division of two unsigned integers truncating the quotient, reverts on division by zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { // Solidity only automatically asserts when dividing by 0 require(b > 0); uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } /** * @dev Subtracts two unsigned integers, reverts on overflow (i.e. if subtrahend is greater than minuend). */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a); uint256 c = a - b; return c; } /** * @dev Adds two unsigned integers, reverts on overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a); return c; } /** * @dev Divides two unsigned integers and returns the remainder (unsigned integer modulo), * reverts when dividing by zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { require(b != 0); return a % b; } } // File: openzeppelin-solidity/contracts/token/ERC20/ERC20.sol /** * @title Standard ERC20 token * * @dev Implementation of the basic standard token. * https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md * Originally based on code by FirstBlood: * https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol * * This implementation emits additional Approval events, allowing applications to reconstruct the allowance status for * all accounts just by listening to said events. Note that this isn't required by the specification, and other * compliant implementations may not do it. */ contract ERC20 is IERC20 { using SafeMath for uint256; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowed; uint256 private _totalSupply; /** * @dev Total number of tokens in existence */ function totalSupply() public view returns (uint256) { return _totalSupply; } /** * @dev Gets the balance of the specified address. * @param owner The address to query the balance of. * @return An uint256 representing the amount owned by the passed address. */ function balanceOf(address owner) public view returns (uint256) { return _balances[owner]; } /** * @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) public view returns (uint256) { return _allowed[owner][spender]; } /** * @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) public returns (bool) { _transfer(msg.sender, to, value); return true; } /** * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. * Beware that changing an allowance with this method brings the risk that someone may use both the old * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * @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 returns (bool) { require(spender != address(0)); _allowed[msg.sender][spender] = value; emit Approval(msg.sender, spender, value); return true; } /** * @dev Transfer tokens from one address to another. * Note that while this function emits an Approval event, this is not required as per the specification, * and other compliant implementations may not emit the event. * @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 returns (bool) { _allowed[from][msg.sender] = _allowed[from][msg.sender].sub(value); _transfer(from, to, value); emit Approval(from, msg.sender, _allowed[from][msg.sender]); return true; } /** * @dev Increase the amount of tokens that an owner allowed to a 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 * Emits an Approval event. * @param spender The address which will spend the funds. * @param addedValue The amount of tokens to increase the allowance by. */ function increaseAllowance(address spender, uint256 addedValue) public returns (bool) { require(spender != address(0)); _allowed[msg.sender][spender] = _allowed[msg.sender][spender].add(addedValue); emit Approval(msg.sender, spender, _allowed[msg.sender][spender]); return true; } /** * @dev Decrease the amount of tokens that an owner allowed to a spender. * approve should be called when allowed_[_spender] == 0. To decrement * allowed value is better to use this function to avoid 2 calls (and wait until * the first transaction is mined) * From MonolithDAO Token.sol * Emits an Approval event. * @param spender The address which will spend the funds. * @param subtractedValue The amount of tokens to decrease the allowance by. */ function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) { require(spender != address(0)); _allowed[msg.sender][spender] = _allowed[msg.sender][spender].sub(subtractedValue); emit Approval(msg.sender, spender, _allowed[msg.sender][spender]); return true; } /** * @dev Transfer token for a specified addresses * @param from The address to transfer from. * @param to The address to transfer to. * @param value The amount to be transferred. */ function _transfer(address from, address to, uint256 value) internal { require(to != address(0)); _balances[from] = _balances[from].sub(value); _balances[to] = _balances[to].add(value); emit Transfer(from, to, value); } /** * @dev Internal function that mints an amount of the token and assigns it to * an account. This encapsulates the modification of balances such that the * proper events are emitted. * @param account The account that will receive the created tokens. * @param value The amount that will be created. */ function _mint(address account, uint256 value) internal { require(account != address(0)); _totalSupply = _totalSupply.add(value); _balances[account] = _balances[account].add(value); emit Transfer(address(0), account, value); } /** * @dev Internal function that burns an amount of the token of a given * account. * @param account The account whose tokens will be burnt. * @param value The amount that will be burnt. */ function _burn(address account, uint256 value) internal { require(account != address(0)); _totalSupply = _totalSupply.sub(value); _balances[account] = _balances[account].sub(value); emit Transfer(account, address(0), value); } /** * @dev Internal function that burns an amount of the token of a given * account, deducting from the sender's allowance for said account. Uses the * internal burn function. * Emits an Approval event (reflecting the reduced allowance). * @param account The account whose tokens will be burnt. * @param value The amount that will be burnt. */ function _burnFrom(address account, uint256 value) internal { _allowed[account][msg.sender] = _allowed[account][msg.sender].sub(value); _burn(account, value); emit Approval(account, msg.sender, _allowed[account][msg.sender]); } } // File: openzeppelin-solidity/contracts/access/Roles.sol /** * @title Roles * @dev Library for managing addresses assigned to a Role. */ library Roles { struct Role { mapping (address => bool) bearer; } /** * @dev give an account access to this role */ function add(Role storage role, address account) internal { require(account != address(0)); require(!has(role, account)); role.bearer[account] = true; } /** * @dev remove an account's access to this role */ function remove(Role storage role, address account) internal { require(account != address(0)); require(has(role, account)); role.bearer[account] = false; } /** * @dev check if an account has this role * @return bool */ function has(Role storage role, address account) internal view returns (bool) { require(account != address(0)); return role.bearer[account]; } } // File: openzeppelin-solidity/contracts/access/roles/PauserRole.sol contract PauserRole { using Roles for Roles.Role; event PauserAdded(address indexed account); event PauserRemoved(address indexed account); Roles.Role private _pausers; constructor () internal { _addPauser(msg.sender); } modifier onlyPauser() { require(isPauser(msg.sender)); _; } function isPauser(address account) public view returns (bool) { return _pausers.has(account); } function addPauser(address account) public onlyPauser { _addPauser(account); } function renouncePauser() public { _removePauser(msg.sender); } function _addPauser(address account) internal { _pausers.add(account); emit PauserAdded(account); } function _removePauser(address account) internal { _pausers.remove(account); emit PauserRemoved(account); } } // File: openzeppelin-solidity/contracts/lifecycle/Pausable.sol /** * @title Pausable * @dev Base contract which allows children to implement an emergency stop mechanism. */ contract Pausable is PauserRole { event Paused(address account); event Unpaused(address account); bool private _paused; constructor () internal { _paused = false; } /** * @return true if the contract is paused, false otherwise. */ function paused() public view returns (bool) { return _paused; } /** * @dev Modifier to make a function callable only when the contract is not paused. */ modifier whenNotPaused() { require(!_paused); _; } /** * @dev Modifier to make a function callable only when the contract is paused. */ modifier whenPaused() { require(_paused); _; } /** * @dev called by the owner to pause, triggers stopped state */ function pause() public onlyPauser whenNotPaused { _paused = true; emit Paused(msg.sender); } /** * @dev called by the owner to unpause, returns to normal state */ function unpause() public onlyPauser whenPaused { _paused = false; emit Unpaused(msg.sender); } } // File: openzeppelin-solidity/contracts/token/ERC20/ERC20Pausable.sol /** * @title Pausable token * @dev ERC20 modified with pausable transfers. **/ contract ERC20Pausable is ERC20, Pausable { function transfer(address to, uint256 value) public whenNotPaused returns (bool) { return super.transfer(to, value); } function transferFrom(address from, address to, uint256 value) public whenNotPaused returns (bool) { return super.transferFrom(from, to, value); } function approve(address spender, uint256 value) public whenNotPaused returns (bool) { return super.approve(spender, value); } function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool success) { return super.increaseAllowance(spender, addedValue); } function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool success) { return super.decreaseAllowance(spender, subtractedValue); } } // File: openzeppelin-solidity/contracts/token/ERC20/ERC20Detailed.sol /** * @title ERC20Detailed token * @dev The decimals are only for visualization purposes. * All the operations are done using the smallest and indivisible token unit, * just as on Ethereum all the operations are done in wei. */ contract ERC20Detailed is IERC20 { string private _name; string private _symbol; uint8 private _decimals; constructor (string memory name, string memory symbol, uint8 decimals) public { _name = name; _symbol = symbol; _decimals = decimals; } /** * @return the name of the token. */ function name() public view returns (string memory) { return _name; } /** * @return the symbol of the token. */ function symbol() public view returns (string memory) { return _symbol; } /** * @return the number of decimals of the token. */ function decimals() public view returns (uint8) { return _decimals; } } // File: contracts/MaticToken.sol contract MaticToken is ERC20Pausable, ERC20Detailed { constructor (string memory name, string memory symbol, uint8 decimals, uint256 totalSupply) public ERC20Detailed (name, symbol, decimals) { _mint(msg.sender, totalSupply); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"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":"spender","type":"address"},{"name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"account","type":"address"}],"name":"isPauser","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"renouncePauser","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"account","type":"address"}],"name":"addPauser","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"owner","type":"address"},{"name":"spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"name","type":"string"},{"name":"symbol","type":"string"},{"name":"decimals","type":"uint8"},{"name":"totalSupply","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"account","type":"address"}],"name":"PauserAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"account","type":"address"}],"name":"PauserRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"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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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000204fce5e3e25026110000000000000000000000000000000000000000000000000000000000000000000000b4d6174696320546f6b656e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054d41544943000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : name (string): Matic Token
Arg [1] : symbol (string): MATIC
Arg [2] : decimals (uint8): 18
Arg [3] : totalSupply (uint256): 10000000000000000000000000000
-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [3] : 0000000000000000000000000000000000000000204fce5e3e25026110000000
Arg [4] : 000000000000000000000000000000000000000000000000000000000000000b
Arg [5] : 4d6174696320546f6b656e000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [7] : 4d41544943000000000000000000000000000000000000000000000000000000
Swarm Source
bzzr://cce49a7abfc4bd1fcccf59df283bbf2975819bc0cd4e6f6755f46ea9411bdc65
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