Contract 0xbe49ac1EadAc65dccf204D4Df81d650B50122aB2 7

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0xb7b9599993a22ad4e028a33e946334c5430cdc8cbc81e826ad5509f340a87024Approve107050752022-05-19 20:25:3913 hrs 12 mins ago0x491df54c9979a769b4c7d7a08f7a085779e23475 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.0001154275 2.500000015
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0xf4cc86742049448e81d9349a5b3f43b311735b7448526c806c689b506f66a967Approve107046652022-05-19 18:42:5914 hrs 55 mins ago0xa4e5aae0de1a90db0d68c9c4276e8a5888e07164 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.0001154275 2.500000009
0x4dada20af86a850baeeeeb28368a197f8b0af6f46c8405ff447b71b92b1524b4Approve107018842022-05-19 7:06:121 day 2 hrs ago0xb4f68be5c53592c3958a964c2fa02de974bf7f99 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.000115427501 2.500000028
0x326e2f46ca8c501f9e981ea3042d9c0ed53fe590470a6a2cadcd685a28c3cdabApprove107008992022-05-19 2:59:281 day 6 hrs ago0x4c2acc27902bdb2e0b2849d8c54705c0b9787888 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.0001154275 2.500000017
0xf9419425f50a60ecdd21b4b9915e790ac7593d0249c1a94e6558d7c2aca4f09dApprove106968722022-05-18 10:10:381 day 23 hrs ago0x568fda4ff42c59fd47c8f7f96a7821a20832b85e IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.000115427707 2.500004484
0x87a4a4f093ebadf96445dd814cad66a1b3fe3ee09b052abbc293d8de13bedfd9Approve106949432022-05-18 2:06:562 days 7 hrs ago0xe8730ed821f2f6547aeca4dae3a8181e79e17bf9 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.0001154275 2.500000011
0x42b7a6ea8869851dbfa1a3ff504c21c8a4c409a310d5d178108b3f51c545edfbApprove106943002022-05-17 23:25:522 days 10 hrs ago0xaeeac0aefdac4721c4709c6aea1cb275f90e0e09 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.0001154275 2.500000009
0x176682092bca55c3d193c654f6b937774839e25fd2ba5cacfcd8ee8ba105333bApprove106914222022-05-17 11:16:532 days 22 hrs ago0x0727583792c930a8de97fd13516ef0d544139afd IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.000116690867 2.5273628
0x451022764ec6d9dc6b9414d4c4bc629250f2cb1aa2036242477e5d281fa14f7fApprove106909822022-05-17 9:26:453 days 11 mins ago0x74b5259ffb6bec3bf5d808c9e2d2072eed789631 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.000115429384 2.50004082
0x059f2a945960e2fd059e9a7b51cc2b31f5d8e0358f5763867fc3e399a84c328aApprove106866062022-05-16 15:08:363 days 18 hrs ago0x839b878873998f02ce2f5c6d78d1b0842e58f192 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.000203577926 4.409216325
0x4c84270aac4354cd7c83277dbaf515a2dd5b8ca4e6fcb2413f055f33f13d56cfApprove106859742022-05-16 12:30:143 days 21 hrs ago0x138bff361e6f76ff9fad63b042c5711caeb6ae29 IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.000200524981 4.34309375
0x2c82277285a69e054b41b1fb0abef5f9aad0894aaea7a6fa0ec6c34e984026edApprove106772822022-05-14 23:56:525 days 9 hrs ago0x628b8be1df8a9492e4abc83152f9b73b656f6b8f IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00092032535
0xb3769ce520042af2bd1c4d41fb48785c0bad20b99c4778d93d1fd762f1b4578fApprove106772812022-05-14 23:56:365 days 9 hrs ago0x9b9a689d4a54d9f63f90dcbecfd7c63c20ca896b IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00092032535
0x156cda55d73cb16867499baef20ac7a46c5087677e165ecaf435937254d86bf7Approve106772802022-05-14 23:56:215 days 9 hrs ago0xcf4b5f6ccd39a2b5555ddd9e23f3d0b11843086e IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00101832535
0x4e285a551d0158080b9697ad5517dbf3de66c038b896cb927a0ff66ae3cbc41bApprove106772792022-05-14 23:56:065 days 9 hrs ago0xf40c0a8d9bcf57548a6aff14374ac02d2824660a IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00101832535
0x3fba1de1c35136e1803d1ec7fef0f7f222ebef85c76447639012dff9ec8ee55aMint106772782022-05-14 23:55:515 days 9 hrs ago0xc41876dab61de145093b6aa87417326b24ae4ecd IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00119822535
0x5a21936c4a6f4ca4fe8845d7ed5cc732ac740accdb497962c8db9406dbdf2b30Mint106772772022-05-14 23:55:365 days 9 hrs ago0xc41876dab61de145093b6aa87417326b24ae4ecd IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00119822535
0x79dfb018af0bb908eac6c069a85793384a478cf0fa06d36c563466ab8e5024baMint106772762022-05-14 23:55:215 days 9 hrs ago0xc41876dab61de145093b6aa87417326b24ae4ecd IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00119822535
0x055326b9f0400447f02dfe04cc0fea8f5ff95dca2a2e58c22790e413d0cd1988Mint106772752022-05-14 23:55:065 days 9 hrs ago0xc41876dab61de145093b6aa87417326b24ae4ecd IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00119822535
0xe7d49f5d650e86ec8b59669818c110d1fa5b0655e7d3279154beba5ff6a1513eApprove106772592022-05-14 23:51:065 days 9 hrs ago0x628b8be1df8a9492e4abc83152f9b73b656f6b8f IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00161682535
0xc15ca69be5126cf33b9efbf67a56fca480cd82d95fe0cbf3849535fb3871d444Approve106772592022-05-14 23:51:065 days 9 hrs ago0x9b9a689d4a54d9f63f90dcbecfd7c63c20ca896b IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00161682535
0xcbf6f78d6bd0e799183d2ce4a2f7c670d653c3ed533a49146604d3dca8d3a048Approve106772592022-05-14 23:51:065 days 9 hrs ago0xcf4b5f6ccd39a2b5555ddd9e23f3d0b11843086e IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00101832535
0xecedb88ae90ba476dc612bd48448d5c02273b9e2d5744f8ee101a0801dd8d63aApprove106772592022-05-14 23:51:065 days 9 hrs ago0xf40c0a8d9bcf57548a6aff14374ac02d2824660a IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00101832535
0xd6925b0f6aa1d7ab468d791a51c244322d284fa7c2960721527a4fffe0cf1908Mint106772592022-05-14 23:51:065 days 9 hrs ago0xc41876dab61de145093b6aa87417326b24ae4ecd IN  0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether0.00179672535
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0x44766d3311b644b88e743d0c0ff6d2fb88ce116ec179261052cbd9d580bd95c4107077572022-05-20 7:37:192 hrs ago 0x05352c7d52d792519974f1385c0c3b61a179a4c1 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0x2933ceed8ef21c4562fcc0bacb9b7eba13c365f9331dc85886b0fcaf7e13bac2107056772022-05-19 22:56:2110 hrs 41 mins ago 0x05352c7d52d792519974f1385c0c3b61a179a4c1 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0xd74ce4e3cbfcde0ca9f89816e75b4448509664d8a8f43aa5b3ea83628bde82f8107051122022-05-19 20:34:5413 hrs 3 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0xd74ce4e3cbfcde0ca9f89816e75b4448509664d8a8f43aa5b3ea83628bde82f8107051122022-05-19 20:34:5413 hrs 3 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0xd74ce4e3cbfcde0ca9f89816e75b4448509664d8a8f43aa5b3ea83628bde82f8107051122022-05-19 20:34:5413 hrs 3 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
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0x943b83aee5903d87facb37a7682df0fbf017ac077d82ed526d3ab405b0f43284107050772022-05-19 20:26:0913 hrs 12 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
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0xb07bb410c52a3a72e946f006a88839304d847cd8f8edf9dd4aeb724a35aa4591107050032022-05-19 20:07:3913 hrs 30 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0xb07bb410c52a3a72e946f006a88839304d847cd8f8edf9dd4aeb724a35aa4591107050032022-05-19 20:07:3913 hrs 30 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
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0x53c53d5afce5167d07dfd9726ade9b7f0ffca63db5b71a80682904a20a85e7d1107047032022-05-19 18:52:2914 hrs 45 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
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0x9287fabd007d8523eb21363a4e700cb041f2497f4462adf5fb86418f5b6885c9107046662022-05-19 18:43:1414 hrs 54 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0x9287fabd007d8523eb21363a4e700cb041f2497f4462adf5fb86418f5b6885c9107046662022-05-19 18:43:1414 hrs 54 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0x9287fabd007d8523eb21363a4e700cb041f2497f4462adf5fb86418f5b6885c9107046662022-05-19 18:43:1414 hrs 54 mins ago 0x0f1d7c55a2b133e000ea10eec03c774e0d6796e8 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0x6a3b1d81843d73c3300c364273e2c570e216fc3eb18e38cafa2280b4a94a78e8107046372022-05-19 18:35:5915 hrs 2 mins ago 0x05352c7d52d792519974f1385c0c3b61a179a4c1 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0xec2e31068c63a2dc561b4e3e5166650d0190ae04bdfcc1b438337af82bdcb2a2107046312022-05-19 18:34:2915 hrs 3 mins ago 0x05352c7d52d792519974f1385c0c3b61a179a4c1 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
0x304abba9e53d01cfc428fed1934d794afd08a92b14451bef151115bc15a8355d107041002022-05-19 16:21:1817 hrs 16 mins ago 0x05352c7d52d792519974f1385c0c3b61a179a4c1 0xbe49ac1eadac65dccf204d4df81d650b50122ab20 Ether
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Contract Source Code Verified (Exact Match)

Contract Name:
TestToken

Compiler Version
v0.7.5+commit.eb77ed08

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 5 : TestToken.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.7.5;

import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";

/**
 * @dev Test ERC20 token that allows any one mint new tokens.
 */
contract TestToken is ERC20 {

    constructor(string memory name, string memory symbol, uint8 decimals)
        ERC20(name, symbol)
    {
        _setupDecimals(decimals);
    }

    /**
     * @dev See {ERC20-_mint}.
     */
    function mint(address account, uint256 amount) public returns (bool) {
        ERC20._mint(account, amount);
        return true;
    }

}

File 2 of 5 : Context.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

File 3 of 5 : SafeMath.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot 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-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

File 4 of 5 : ERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "../../GSN/Context.sol";
import "./IERC20.sol";
import "../../math/SafeMath.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

    mapping (address => mapping (address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _decimals = 18;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
     * called.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(address sender, address recipient, uint256 amount) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Sets {decimals} to a value other than the default one of 18.
     *
     * WARNING: This function should only be called from the constructor. Most
     * applications that interact with token contracts will not expect
     * {decimals} to ever change, and may work incorrectly if it does.
     */
    function _setupDecimals(uint8 decimals_) internal {
        _decimals = decimals_;
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be to transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

File 5 of 5 : IERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: 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
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "istanbul",
  "libraries": {
    "": {}
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract ABI

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"uint8","name":"decimals","type":"uint8"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000001066555344432046616b6520546f6b656e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056655534443000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): fUSDC Fake Token
Arg [1] : symbol (string): fUSDC
Arg [2] : decimals (uint8): 18

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000010
Arg [4] : 66555344432046616b6520546f6b656e00000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [6] : 6655534443000000000000000000000000000000000000000000000000000000


Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.