ETH Price: $2,638.16 (-1.32%)

Contract

0x26D72fCD26e3617c45baF5fa880619F5C065e06D
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Approve180552432023-09-03 10:01:35529 days ago1693735295IN
0x26D72fCD...5C065e06D
0 ETH0.000326411.09187408
Approve177286262023-07-19 17:09:59575 days ago1689786599IN
0x26D72fCD...5C065e06D
0 ETH0.0020796444.91770945
Approve177237632023-07-19 0:45:35575 days ago1689727535IN
0x26D72fCD...5C065e06D
0 ETH0.0008017717.33526653
Approve176385262023-07-07 1:00:59587 days ago1688691659IN
0x26D72fCD...5C065e06D
0 ETH0.0013455629.08520414
Approve176065222023-07-02 13:08:47592 days ago1688303327IN
0x26D72fCD...5C065e06D
0 ETH0.0005103621
Approve176060462023-07-02 11:32:11592 days ago1688297531IN
0x26D72fCD...5C065e06D
0 ETH0.0006198813.38178812
Approve176047932023-07-02 7:17:59592 days ago1688282279IN
0x26D72fCD...5C065e06D
0 ETH0.0006641114.33659158
Approve176020562023-07-01 22:05:59592 days ago1688249159IN
0x26D72fCD...5C065e06D
0 ETH0.0006808114.63267664
Approve175989022023-07-01 11:26:35593 days ago1688210795IN
0x26D72fCD...5C065e06D
0 ETH0.0007411616
Approve175982632023-07-01 9:16:23593 days ago1688202983IN
0x26D72fCD...5C065e06D
0 ETH0.0006851114.78995158
Approve175978102023-07-01 7:45:11593 days ago1688197511IN
0x26D72fCD...5C065e06D
0 ETH0.0007185615.51210616
Approve175968162023-07-01 4:23:47593 days ago1688185427IN
0x26D72fCD...5C065e06D
0 ETH0.0008769718.84868876
Approve175958672023-07-01 1:11:59593 days ago1688173919IN
0x26D72fCD...5C065e06D
0 ETH0.0007360915.80051356
Approve175958652023-07-01 1:11:35593 days ago1688173895IN
0x26D72fCD...5C065e06D
0 ETH0.0007172315.41538585
Approve175951072023-06-30 22:38:35593 days ago1688164715IN
0x26D72fCD...5C065e06D
0 ETH0.0009254919.89161864
Approve175948952023-06-30 21:55:47593 days ago1688162147IN
0x26D72fCD...5C065e06D
0 ETH0.0010088721.80167815
Approve175945572023-06-30 20:47:47593 days ago1688158067IN
0x26D72fCD...5C065e06D
0 ETH0.0013460228.89281272
Approve175940452023-06-30 19:02:59593 days ago1688151779IN
0x26D72fCD...5C065e06D
0 ETH0.0017530537.67812587
Approve175936232023-06-30 17:37:47593 days ago1688146667IN
0x26D72fCD...5C065e06D
0 ETH0.001567933.65534949
Approve175933712023-06-30 16:46:59594 days ago1688143619IN
0x26D72fCD...5C065e06D
0 ETH0.0016193634.80487453
Approve175928402023-06-30 14:59:11594 days ago1688137151IN
0x26D72fCD...5C065e06D
0 ETH0.0020241543.69656497
Approve175928232023-06-30 14:55:47594 days ago1688136947IN
0x26D72fCD...5C065e06D
0 ETH0.0018116738.88801354
Approve175927912023-06-30 14:49:23594 days ago1688136563IN
0x26D72fCD...5C065e06D
0 ETH0.0014582231.47953195
Approve175927882023-06-30 14:48:47594 days ago1688136527IN
0x26D72fCD...5C065e06D
0 ETH0.0015389333.22190307
Approve175926892023-06-30 14:28:59594 days ago1688135339IN
0x26D72fCD...5C065e06D
0 ETH0.0011600444.10320855
View all transactions

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block
From
To
175569932023-06-25 14:08:59599 days ago1687702139
0x26D72fCD...5C065e06D
0.01 ETH
Loading...
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x0B44aAFF...9B0AD0669
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
StandardToken

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2022-01-21
*/

// Dependency file: @openzeppelin/contracts/token/ERC20/IERC20.sol

// SPDX-License-Identifier: MIT

// pragma solidity ^0.8.0;

/**
 * @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);
}


// Dependency file: @openzeppelin/contracts/utils/Context.sol


// pragma solidity ^0.8.0;

/**
 * @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 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) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}


// Dependency file: @openzeppelin/contracts/access/Ownable.sol


// pragma solidity ^0.8.0;

// import "@openzeppelin/contracts/utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _setOwner(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _setOwner(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}


// Dependency file: @openzeppelin/contracts/utils/math/SafeMath.sol


// pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // 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 (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @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) {
        return a + b;
    }

    /**
     * @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 a - b;
    }

    /**
     * @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) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting 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 a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting 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) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * 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) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}


// Dependency file: contracts/BaseToken.sol

// pragma solidity =0.8.4;

enum TokenType {
    standard,
    antiBotStandard,
    liquidityGenerator,
    antiBotLiquidityGenerator,
    baby,
    antiBotBaby,
    buybackBaby,
    antiBotBuybackBaby
}

abstract contract BaseToken {
    event TokenCreated(
        address indexed owner,
        address indexed token,
        TokenType tokenType,
        uint256 version
    );
}


// Root file: contracts/standard/StandardToken.sol

pragma solidity =0.8.4;

// import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
// import "@openzeppelin/contracts/access/Ownable.sol";
// import "@openzeppelin/contracts/utils/math/SafeMath.sol";
// import "contracts/BaseToken.sol";

contract StandardToken is IERC20, Ownable, BaseToken {
    using SafeMath for uint256;

    uint256 public constant VERSION = 1;

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

    string private _name;
    string private _symbol;
    uint8 private _decimals;
    uint256 private _totalSupply;

    constructor(
        string memory name_,
        string memory symbol_,
        uint8 decimals_,
        uint256 totalSupply_,
        address serviceFeeReceiver_,
        uint256 serviceFee_
    ) payable {
        _name = name_;
        _symbol = symbol_;
        _decimals = decimals_;
        _mint(owner(), totalSupply_);

        emit TokenCreated(owner(), address(this), TokenType.standard, VERSION);

        payable(serviceFeeReceiver_).transfer(serviceFee_);
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual 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 virtual returns (uint8) {
        return _decimals;
    }

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account)
        public
        view
        virtual
        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 virtual {
        _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 {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint8","name":"decimals_","type":"uint8"},{"internalType":"uint256","name":"totalSupply_","type":"uint256"},{"internalType":"address","name":"serviceFeeReceiver_","type":"address"},{"internalType":"uint256","name":"serviceFee_","type":"uint256"}],"stateMutability":"payable","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":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"enum TokenType","name":"tokenType","type":"uint8"},{"indexed":false,"internalType":"uint256","name":"version","type":"uint256"}],"name":"TokenCreated","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":[],"name":"VERSION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"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":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","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"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Deployed Bytecode

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

Deployed Bytecode Sourcemap

13812:10523:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14763:91;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;17050:210;;;;;;:::i;:::-;;:::i;:::-;;;1653:14:1;;1646:22;1628:41;;1616:2;1601:18;17050:210:0;1583:92:1;15862:108:0;15950:12;;15862:108;;;4820:25:1;;;4808:2;4793:18;15862:108:0;4775:76:1;17742:454:0;;;;;;:::i;:::-;;:::i;15706:91::-;15780:9;;15706:91;;15780:9;;;;4998:36:1;;4986:2;4971:18;15706:91:0;4953:87:1;18605:300:0;;;;;;:::i;:::-;;:::i;16033:177::-;;;;;;:::i;:::-;-1:-1:-1;;;;;16184:18:0;16152:7;16184:18;;;:9;:18;;;;;;;16033:177;5454:94;;;:::i;:::-;;4803:87;4849:7;4876:6;4803:87;;-1:-1:-1;;;;;4876:6:0;;;1426:51:1;;1414:2;1399:18;4803:87:0;1381:102:1;14973:95:0;;;:::i;19408:400::-;;;;;;:::i;:::-;;:::i;16423:216::-;;;;;;:::i;:::-;;:::i;16702:201::-;;;;;;:::i;:::-;-1:-1:-1;;;;;16868:18:0;;;16836:7;16868:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;16702:201;5703:192;;;;;;:::i;:::-;;:::i;13907:35::-;;13941:1;13907:35;;14763:91;14808:13;14841:5;14834:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14763:91;:::o;17050:210::-;17169:4;17191:39;3601:10;17214:7;17223:6;17191:8;:39::i;:::-;-1:-1:-1;17248:4:0;17050:210;;;;:::o;17742:454::-;17882:4;17899:36;17909:6;17917:9;17928:6;17899:9;:36::i;:::-;17946:220;17969:6;3601:10;18017:138;18073:6;18017:138;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;18017:19:0;;;;;;:11;:19;;;;;;;;3601:10;18017:33;;;;;;;;;;:37;:138::i;:::-;17946:8;:220::i;:::-;-1:-1:-1;18184:4:0;17742:454;;;;;:::o;18605:300::-;3601:10;18720:4;18814:25;;;:11;:25;;;;;;;;-1:-1:-1;;;;;18814:34:0;;;;;;;;;;18720:4;;18742:133;;18792:7;;18814:50;;18853:10;18814:38;:50::i;5454:94::-;4849:7;4876:6;-1:-1:-1;;;;;4876:6:0;3601:10;5023:23;5015:68;;;;-1:-1:-1;;;5015:68:0;;3704:2:1;5015:68:0;;;3686:21:1;;;3723:18;;;3716:30;3782:34;3762:18;;;3755:62;3834:18;;5015:68:0;;;;;;;;;5519:21:::1;5537:1;5519:9;:21::i;:::-;5454:94::o:0;14973:95::-;15020:13;15053:7;15046:14;;;;;:::i;19408:400::-;19528:4;19550:228;3601:10;19600:7;19622:145;19679:15;19622:145;;;;;;;;;;;;;;;;;3601:10;19622:25;;;;:11;:25;;;;;;;;-1:-1:-1;;;;;19622:34:0;;;;;;;;;;;;:38;:145::i;16423:216::-;16545:4;16567:42;3601:10;16591:9;16602:6;16567:9;:42::i;5703:192::-;4849:7;4876:6;-1:-1:-1;;;;;4876:6:0;3601:10;5023:23;5015:68;;;;-1:-1:-1;;;5015:68:0;;3704:2:1;5015:68:0;;;3686:21:1;;;3723:18;;;3716:30;3782:34;3762:18;;;3755:62;3834:18;;5015:68:0;3676:182:1;5015:68:0;-1:-1:-1;;;;;5792:22:0;::::1;5784:73;;;::::0;-1:-1:-1;;;5784:73:0;;2894:2:1;5784:73:0::1;::::0;::::1;2876:21:1::0;2933:2;2913:18;;;2906:30;2972:34;2952:18;;;2945:62;-1:-1:-1;;;3023:18:1;;;3016:36;3069:19;;5784:73:0::1;2866:228:1::0;5784:73:0::1;5868:19;5878:8;5868:9;:19::i;:::-;5703:192:::0;:::o;8889:98::-;8947:7;8974:5;8978:1;8974;:5;:::i;:::-;8967:12;8889:98;-1:-1:-1;;;8889:98:0:o;22794:380::-;-1:-1:-1;;;;;22930:19:0;;22922:68;;;;-1:-1:-1;;;22922:68:0;;4471:2:1;22922:68:0;;;4453:21:1;4510:2;4490:18;;;4483:30;4549:34;4529:18;;;4522:62;-1:-1:-1;;;4600:18:1;;;4593:34;4644:19;;22922:68:0;4443:226:1;22922:68:0;-1:-1:-1;;;;;23009:21:0;;23001:68;;;;-1:-1:-1;;;23001:68:0;;3301:2:1;23001:68:0;;;3283:21:1;3340:2;3320:18;;;3313:30;3379:34;3359:18;;;3352:62;-1:-1:-1;;;3430:18:1;;;3423:32;3472:19;;23001:68:0;3273:224:1;23001:68:0;-1:-1:-1;;;;;23082:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;23134:32;;4820:25:1;;;23134:32:0;;4793:18:1;23134:32:0;;;;;;;;22794:380;;;:::o;20298:610::-;-1:-1:-1;;;;;20438:20:0;;20430:70;;;;-1:-1:-1;;;20430:70:0;;4065:2:1;20430:70:0;;;4047:21:1;4104:2;4084:18;;;4077:30;4143:34;4123:18;;;4116:62;-1:-1:-1;;;4194:18:1;;;4187:35;4239:19;;20430:70:0;4037:227:1;20430:70:0;-1:-1:-1;;;;;20519:23:0;;20511:71;;;;-1:-1:-1;;;20511:71:0;;2490:2:1;20511:71:0;;;2472:21:1;2529:2;2509:18;;;2502:30;2568:34;2548:18;;;2541:62;-1:-1:-1;;;2619:18:1;;;2612:33;2662:19;;20511:71:0;2462:225:1;20511:71:0;20675:108;20711:6;20675:108;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;20675:17:0;;;;;;:9;:17;;;;;;;:108;:21;:108::i;:::-;-1:-1:-1;;;;;20655:17:0;;;;;;;:9;:17;;;;;;:128;;;;20817:20;;;;;;;:32;;20842:6;20817:24;:32::i;:::-;-1:-1:-1;;;;;20794:20:0;;;;;;;:9;:20;;;;;;;:55;;;;20865:35;;;;;;;;;;20893:6;4820:25:1;;4808:2;4793:18;;4775:76;11168:240:0;11288:7;11349:12;11341:6;;;;11333:29;;;;-1:-1:-1;;;11333:29:0;;;;;;;;:::i;:::-;-1:-1:-1;;;11384:5:0;;;11168:240::o;5903:173::-;5959:16;5978:6;;-1:-1:-1;;;;;5995:17:0;;;-1:-1:-1;;;;;;5995:17:0;;;;;;6028:40;;5978:6;;;;;;;6028:40;;5959:16;6028:40;5903:173;;:::o;14::1:-;82:20;;-1:-1:-1;;;;;131:31:1;;121:42;;111:2;;177:1;174;167:12;111:2;63:124;;;:::o;192:196::-;251:6;304:2;292:9;283:7;279:23;275:32;272:2;;;325:6;317;310:22;272:2;353:29;372:9;353:29;:::i;393:270::-;461:6;469;522:2;510:9;501:7;497:23;493:32;490:2;;;543:6;535;528:22;490:2;571:29;590:9;571:29;:::i;:::-;561:39;;619:38;653:2;642:9;638:18;619:38;:::i;:::-;609:48;;480:183;;;;;:::o;668:338::-;745:6;753;761;814:2;802:9;793:7;789:23;785:32;782:2;;;835:6;827;820:22;782:2;863:29;882:9;863:29;:::i;:::-;853:39;;911:38;945:2;934:9;930:18;911:38;:::i;:::-;901:48;;996:2;985:9;981:18;968:32;958:42;;772:234;;;;;:::o;1011:264::-;1079:6;1087;1140:2;1128:9;1119:7;1115:23;1111:32;1108:2;;;1161:6;1153;1146:22;1108:2;1189:29;1208:9;1189:29;:::i;:::-;1179:39;1265:2;1250:18;;;;1237:32;;-1:-1:-1;;;1098:177:1:o;1680:603::-;1792:4;1821:2;1850;1839:9;1832:21;1882:6;1876:13;1925:6;1920:2;1909:9;1905:18;1898:34;1950:4;1963:140;1977:6;1974:1;1971:13;1963:140;;;2072:14;;;2068:23;;2062:30;2038:17;;;2057:2;2034:26;2027:66;1992:10;;1963:140;;;2121:6;2118:1;2115:13;2112:2;;;2191:4;2186:2;2177:6;2166:9;2162:22;2158:31;2151:45;2112:2;-1:-1:-1;2267:2:1;2246:15;-1:-1:-1;;2242:29:1;2227:45;;;;2274:2;2223:54;;1801:482;-1:-1:-1;;;1801:482:1:o;5045:229::-;5085:3;5116:1;5112:6;5109:1;5106:13;5103:2;;;-1:-1:-1;;;5142:33:1;;5198:4;5195:1;5188:15;5228:4;5149:3;5216:17;5103:2;-1:-1:-1;5259:9:1;;5093:181::o;5279:380::-;5358:1;5354:12;;;;5401;;;5422:2;;5476:4;5468:6;5464:17;5454:27;;5422:2;5529;5521:6;5518:14;5498:18;5495:38;5492:2;;;5575:10;5570:3;5566:20;5563:1;5556:31;5610:4;5607:1;5600:15;5638:4;5635:1;5628:15;5492:2;;5334:325;;;:::o

Swarm Source

ipfs://e8547693d17d027b6f4decf06d2709720e0dbce30f7755fbc6f4b3f076086c4d

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

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.