ETH Price: $2,363.87 (+1.54%)

Contract

0x71247359731cAf1cEA36e04E8966f0Aeba645F47
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Transfer149680832022-06-15 14:55:56820 days ago1655304956IN
0x71247359...eba645F47
0 ETH0.0038628582.9865225
Claim149242292022-06-08 2:17:37828 days ago1654654657IN
0x71247359...eba645F47
0 ETH0.0021819868.42022777
Claim149242292022-06-08 2:17:37828 days ago1654654657IN
0x71247359...eba645F47
0 ETH0.006175676
Transfer148269492022-05-23 2:23:15844 days ago1653272595IN
0x71247359...eba645F47
0 ETH0.0008995619.23142137
0x60a06040148269262022-05-23 2:17:25844 days ago1653272245IN
 Create: MTXToken
0 ETH0.0162937919.94154201

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
MTXToken

Compiler Version
v0.8.11+commit.d7f03943

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license
File 1 of 7 : MTXToken.sol
//SPDX-License-Identifier: MIT
/**
███    ███  █████  ████████ ██████  ██ ██   ██     ██████   █████   ██████  
████  ████ ██   ██    ██    ██   ██ ██  ██ ██      ██   ██ ██   ██ ██    ██ 
██ ████ ██ ███████    ██    ██████  ██   ███       ██   ██ ███████ ██    ██ 
██  ██  ██ ██   ██    ██    ██   ██ ██  ██ ██      ██   ██ ██   ██ ██    ██ 
██      ██ ██   ██    ██    ██   ██ ██ ██   ██     ██████  ██   ██  ██████  

Website: https://matrixdaoresearch.xyz/
Twitter: https://twitter.com/MatrixDAO_
 */
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "./interfaces/INFTMatrixDao.sol";


contract MTXToken is ERC20 {
    INFTMatrixDao public immutable nft;

    mapping(uint256 => bool) public claimed;

    constructor(INFTMatrixDao nft_) ERC20("MatrixDAO Token", "MTX") {
        nft = nft_;
        _mint(msg.sender, 8_000_000 ether);
    }

    function claim(uint256 tokenId) public {
        require(
            nft.ownerOf(tokenId) == msg.sender,
            "Not the owner"
        );
        require(!claimed[tokenId], "Already Claimed");
        claimed[tokenId] = true;
        _mint(msg.sender, 2000 ether);
    }
}

File 2 of 7 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../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() {
        _transferOwnership(_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 {
        _transferOwnership(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");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 3 of 7 : ERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.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 Contracts guidelines: functions revert
 * instead 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, IERC20Metadata {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override 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 this function is
     * overridden;
     *
     * 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 override returns (uint8) {
        return 18;
    }

    /**
     * @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:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, 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}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, 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}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        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) {
        address owner = _msgSender();
        _approve(owner, spender, _allowances[owner][spender] + 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) {
        address owner = _msgSender();
        uint256 currentAllowance = _allowances[owner][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * This 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:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
        }
        _balances[to] += amount;

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, 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:
     *
     * - `account` 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 += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(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);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(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 Spend `amount` form the allowance of `owner` toward `spender`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @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 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 {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been 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 _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

File 4 of 7 : IERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/IERC20.sol)

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 `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, 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 `from` to `to` 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 from,
        address to,
        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);
}

File 5 of 7 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

File 6 of 7 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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;
    }
}

File 7 of 7 : INFTMatrixDao.sol
//SPDX-License-Identifier: MIT
/**
███    ███  █████  ████████ ██████  ██ ██   ██     ██████   █████   ██████  
████  ████ ██   ██    ██    ██   ██ ██  ██ ██      ██   ██ ██   ██ ██    ██ 
██ ████ ██ ███████    ██    ██████  ██   ███       ██   ██ ███████ ██    ██ 
██  ██  ██ ██   ██    ██    ██   ██ ██  ██ ██      ██   ██ ██   ██ ██    ██ 
██      ██ ██   ██    ██    ██   ██ ██ ██   ██     ██████  ██   ██  ██████  

Website: https://matrixdaoresearch.xyz/
Twitter: https://twitter.com/MatrixDAO_
 */
pragma solidity ^0.8.0;

interface INFTMatrixDao {
  function allowReveal (  ) external view returns ( bool );
  function approve ( address to, uint256 tokenId ) external;
  function balanceOf ( address owner ) external view returns ( uint256 );
  function devMint ( uint256 _amount, address _to ) external;
  function getApproved ( uint256 tokenId ) external view returns ( address );
  function isApprovedForAll ( address owner, address operator ) external view returns ( bool );
  function maxCollection (  ) external view returns ( uint256 );
  function mint ( uint32 _amount, uint32 _allowAmount, uint64 _expireTime, bytes memory _signature ) external;
  function name (  ) external view returns ( string memory );
  function numberMinted ( address _minter ) external view returns ( uint256 minted );
  function ownedTokens ( address _addr, uint256 _startId, uint256 _endId ) external view returns ( uint256[] memory tokenIds, uint256 endTokenId );
  function owner (  ) external view returns ( address );
  function ownerOf ( uint256 tokenId ) external view returns ( address );
  function price (  ) external view returns ( uint256 );
  function renounceOwnership (  ) external;
  function reveal ( uint256 _tokenId, bytes32 _hash, bytes memory _signature ) external;
  function safeTransferFrom ( address from, address to, uint256 tokenId ) external;
  function safeTransferFrom ( address from, address to, uint256 tokenId, bytes memory _data ) external;
  function setAllowReveal ( bool _allowReveal ) external;
  function setApprovalForAll ( address operator, bool approved ) external;
  function setPrice ( uint256 _newPrice ) external;
  function setSigner ( address _newSigner ) external;
  function setUnrevealURI ( string memory _newURI ) external;
  function supportsInterface ( bytes4 interfaceId ) external view returns ( bool );
  function symbol (  ) external view returns ( string memory );
  function tokenReveal ( uint256 _tokenId ) external view returns ( bool isRevealed );
  function tokenURI ( uint256 _tokenId ) external view returns ( string memory uri );
  function totalMinted (  ) external view returns ( uint256 minted );
  function totalSupply (  ) external view returns ( uint256 );
  function transferFrom ( address from, address to, uint256 tokenId ) external;
  function transferOwnership ( address newOwner ) external;
  function unrevealURI (  ) external view returns ( string memory );
  function withdraw ( address _to ) external;
}

Settings
{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"contract INFTMatrixDao","name":"nft_","type":"address"}],"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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"claimed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"nft","outputs":[{"internalType":"contract INFTMatrixDao","name":"","type":"address"}],"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":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

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

000000000000000000000000bc359bdbdf5dda840f5e235f6c93127a89762d7a

-----Decoded View---------------
Arg [0] : nft_ (address): 0xBC359BDbdF5dDa840F5e235F6c93127A89762D7a

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000bc359bdbdf5dda840f5e235f6c93127a89762d7a


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  ]

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.