ETH Price: $1,923.83 (-4.01%)
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

More Info

Private Name Tags

TokenTracker

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Approve241167392025-12-29 7:14:3560 days ago1766992475IN
0x7787D10F...d69dd41dC
0 ETH0.000001340.05540312
Approve237970112025-11-14 11:04:47105 days ago1763118287IN
0x7787D10F...d69dd41dC
0 ETH0.000051312.11437018
Approve236534782025-10-25 9:08:23125 days ago1761383303IN
0x7787D10F...d69dd41dC
0 ETH0.000016630.68538731
Approve234616572025-09-28 13:00:59152 days ago1759064459IN
0x7787D10F...d69dd41dC
0 ETH0.000028651.18049123
Approve234238522025-09-23 6:10:35157 days ago1758607835IN
0x7787D10F...d69dd41dC
0 ETH0.000008050.33178329
Approve232643512025-08-31 23:16:47179 days ago1756682207IN
0x7787D10F...d69dd41dC
0 ETH0.000006490.26772212
Approve231694842025-08-18 17:38:23193 days ago1755538703IN
0x7787D10F...d69dd41dC
0 ETH0.000024311.00168585
Approve231582352025-08-17 3:58:23194 days ago1755403103IN
0x7787D10F...d69dd41dC
0 ETH0.000016110.66411307
Approve229827852025-07-23 15:33:35219 days ago1753284815IN
0x7787D10F...d69dd41dC
0 ETH0.000066612.74451473
Approve226519332025-06-07 9:51:47265 days ago1749289907IN
0x7787D10F...d69dd41dC
0 ETH0.000041391.41984799
Approve225397302025-05-22 16:52:47281 days ago1747932767IN
0x7787D10F...d69dd41dC
0 ETH0.000193777.98332868
Approve224162922025-05-05 8:16:59298 days ago1746433019IN
0x7787D10F...d69dd41dC
0 ETH0.000017070.65
Approve222700602025-04-14 21:58:11318 days ago1744667891IN
0x7787D10F...d69dd41dC
0 ETH0.000021350.87996973
Approve222362122025-04-10 4:43:59323 days ago1744260239IN
0x7787D10F...d69dd41dC
0 ETH0.000021930.90380215
Approve221453992025-03-28 12:26:11336 days ago1743164771IN
0x7787D10F...d69dd41dC
0 ETH0.000014760.60843332
Approve221071862025-03-23 4:25:23341 days ago1742703923IN
0x7787D10F...d69dd41dC
0 ETH0.000021290.87740991
Approve221052112025-03-22 21:49:11341 days ago1742680151IN
0x7787D10F...d69dd41dC
0 ETH0.000021840.9
Approve219315282025-02-26 15:53:23366 days ago1740585203IN
0x7787D10F...d69dd41dC
0 ETH0.000041261.7
Approve219165682025-02-24 13:45:47368 days ago1740404747IN
0x7787D10F...d69dd41dC
0 ETH0.000044361.82785768
Approve218986072025-02-22 1:30:47370 days ago1740187847IN
0x7787D10F...d69dd41dC
0 ETH0.000030141.24209307
Approve218574702025-02-16 7:28:11376 days ago1739690891IN
0x7787D10F...d69dd41dC
0 ETH0.00002781.14563719
Approve218438082025-02-14 9:28:47378 days ago1739525327IN
0x7787D10F...d69dd41dC
0 ETH0.000043191.77946596
Approve218418252025-02-14 2:48:47378 days ago1739501327IN
0x7787D10F...d69dd41dC
0 ETH0.000033051.36184496
Approve218418052025-02-14 2:44:23378 days ago1739501063IN
0x7787D10F...d69dd41dC
0 ETH0.000032691.34707882
Approve217964132025-02-07 18:26:47384 days ago1738952807IN
0x7787D10F...d69dd41dC
0 ETH0.00003641.5
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading
Loading...
Loading
Cross-Chain Transactions

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
ENERGON

Compiler Version
v0.8.13+commit.abaa5c0e

Optimization Enabled:
Yes with 1 runs

Other Settings:
default evmVersion
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import "../common/Ownable.sol";

contract ENERGON is ERC20, ERC20Burnable, Ownable {
    uint8 _tokenDecimals;
    bool public enableClaim;
    address public allocator;
    bool public allocDisabled;
    mapping(address => mapping(uint8 => uint8)) public usedNonce;
    mapping(address => uint256) public minters;
    uint256 public numMinters;
    bool public recipientsBlocked;
    mapping(address => uint256) public recipientsAllowlist;

    event UpdatedAllocator(address addr);
    event AllocationDisabled();
    event Claimed(address indexed addr, uint256 amount, uint256 nonce);
    event AddedMinter(address indexed minter);
    event RemovedMinter(address indexed minter);
    event Minted(address indexed account, uint256 amount);
    event AddRecipient(address indexed addr);

    /// @dev Initialize contract
    /// @param _name The name of the token
    /// @param _symbol The token symbol
    /// @param _initialSupply The initial supply
    /// @param _decimals The token's decimals
    constructor(
        string memory _name,
        string memory _symbol,
        uint256 _initialSupply,
        uint8 _decimals
    ) ERC20(_name, _symbol) {
        _tokenDecimals = _decimals;
        _mint(msg.sender, _initialSupply);
        recipientsBlocked = true;
    }

    /// @dev Modifier to check if sender is a minter
    modifier isMinter() {
        require(minters[msg.sender] > 0, "ENERGON: NOT_MINTER");
        _;
    }

    /// @dev Modifier to check if an address can receiver tokens
    modifier canReceive(address addr) {
        require(!recipientsBlocked || recipientsAllowlist[addr] > 0, "ENERGON: NO_PERMIT");
        _;
    }

    function decimals() public view override returns (uint8) {
        return _tokenDecimals;
    }

    /// @notice Set allocator
    /// @param addr The address of the allocator
    function setAllocator(address addr) public onlyOwner {
        allocator = addr;
        emit UpdatedAllocator(addr);
    }

    /// @notice Disable allocation via signature.
    function disableAllocation() public onlyOwner {
        allocDisabled = true;
        emit AllocationDisabled();
    }

    /// @dev Add minters
    /// @param addrs The address of the minters
    function addMinters(address[] memory addrs) public onlyOwner {
        for (uint256 i = 0; i < addrs.length; i++) {
            minters[addrs[i]] = 1;
            numMinters++;
            emit AddedMinter(addrs[i]);
        }
    }

    /// @dev Remove a minter
    /// @param addr The address of the minter
    function removeMinter(address addr) public onlyOwner {
        delete minters[addr];
        numMinters--;
        emit RemovedMinter(addr);
    }

    /// @dev Disable recipient blocking
    function disableRecipientBlock() public onlyOwner {
        recipientsBlocked = false;
    }

    /// @dev Add an address that can receive tokens
    /// @param addr The target address
    function addRecipient(address addr) public onlyOwner {
        recipientsAllowlist[addr] = 1;
        emit AddRecipient(addr);
    }

    /// @dev Mint amount for an address.
    /// @param to The account that will receive the minted tokens.
    /// @param amount The amount of tokens to be minted.
    function mint(address to, uint256 amount) public isMinter {
        _mint(to, amount);
        emit Minted(to, amount);
    }

    /// @notice Claim energon with a signature
    /// @param _amount The amount to claim
    /// @param _signature The claim signature created by the allocator
    /// @param _sigNonce The unique signature nonce
    function claim(
        uint256 _amount,
        bytes memory _signature,
        uint8 _sigNonce
    ) public {
        require(!allocDisabled, "ENERGON: DISABLED");
        require(usedNonce[msg.sender][_sigNonce] == 0, "ENERGON: SIG_NONCE_USED");
        require(verifySig(allocator, msg.sender, _amount, _sigNonce, _signature), "ENERGON: BAD_SIG");
        usedNonce[msg.sender][_sigNonce] = 1;
        _mint(msg.sender, _amount);
        emit Claimed(msg.sender, _amount, _sigNonce);
    }

    function transfer(address recipient, uint256 amount) public virtual override canReceive(recipient) returns (bool) {
        return ERC20.transfer(recipient, amount);
    }

    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public virtual override canReceive(recipient) returns (bool) {
        return ERC20.transferFrom(sender, recipient, amount);
    }

    /// @dev Construct mint message hash
    function getMessageHash(
        address addr,
        uint256 _amount,
        uint8 nonce
    ) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked(addr, _amount, nonce));
    }

    /// @dev Construct a signed message hash
    function getEthSignedMessageHash(bytes32 _messageHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", _messageHash));
    }

    /// @dev Recover the signer
    function recoverSigner(bytes32 _ethSignedMessageHash, bytes memory _signature) internal pure returns (address) {
        (bytes32 r, bytes32 s, uint8 v) = splitSignature(_signature);
        return ecrecover(_ethSignedMessageHash, v, r, s);
    }

    /// @dev Verify mint signature
    function verifySig(
        address _signer,
        address _addr,
        uint256 _amount,
        uint8 _nonce,
        bytes memory signature
    ) internal pure returns (bool) {
        if (address(0) == _signer) return false;
        bytes32 messageHash = getMessageHash(_addr, _amount, _nonce);
        bytes32 ethSignedMessageHash = getEthSignedMessageHash(messageHash);
        return recoverSigner(ethSignedMessageHash, signature) == _signer;
    }

    function splitSignature(bytes memory sig)
        internal
        pure
        returns (
            bytes32 r,
            bytes32 s,
            uint8 v
        )
    {
        require(sig.length == 65, "invalid signature length");
        assembly {
            r := mload(add(sig, 32))
            s := mload(add(sig, 64))
            v := byte(0, mload(add(sig, 96)))
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (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.openzeppelin.com/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, allowance(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 = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * 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;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _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;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _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;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _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 Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * 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 {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../../../utils/Context.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }
}

// 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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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);

    /**
     * @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);
}

// 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;
    }
}

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

pragma solidity ^0.8.13;

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.
 */
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: NOT_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), "INVALID_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);
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 1
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint256","name":"_initialSupply","type":"uint256"},{"internalType":"uint8","name":"_decimals","type":"uint8"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"addr","type":"address"}],"name":"AddRecipient","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"minter","type":"address"}],"name":"AddedMinter","type":"event"},{"anonymous":false,"inputs":[],"name":"AllocationDisabled","type":"event"},{"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":"addr","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"nonce","type":"uint256"}],"name":"Claimed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Minted","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":"minter","type":"address"}],"name":"RemovedMinter","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"addr","type":"address"}],"name":"UpdatedAllocator","type":"event"},{"inputs":[{"internalType":"address[]","name":"addrs","type":"address[]"}],"name":"addMinters","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"addRecipient","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"allocDisabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"allocator","outputs":[{"internalType":"address","name":"","type":"address"}],"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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bytes","name":"_signature","type":"bytes"},{"internalType":"uint8","name":"_sigNonce","type":"uint8"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","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":[],"name":"disableAllocation","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"disableRecipientBlock","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"enableClaim","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minters","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"numMinters","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"recipientsAllowlist","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"recipientsBlocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"removeMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"setAllocator","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"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint8","name":"","type":"uint8"}],"name":"usedNonce","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"}]

60806040523480156200001157600080fd5b5060405162001cc238038062001cc283398101604081905262000034916200034b565b8351849084906200004d906003906020850190620001d8565b50805162000063906004906020840190620001d8565b505050620000806200007a620000bc60201b60201c565b620000c0565b6005805460ff60a01b1916600160a01b60ff841602179055620000a4338362000112565b5050600a805460ff19166001179055506200043b9050565b3390565b600580546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6001600160a01b0382166200016d5760405162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f206164647265737300604482015260640160405180910390fd5b8060026000828254620001819190620003d8565b90915550506001600160a01b038216600081815260208181526040808320805486019055518481527fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef910160405180910390a35050565b828054620001e690620003ff565b90600052602060002090601f0160209004810192826200020a576000855562000255565b82601f106200022557805160ff191683800117855562000255565b8280016001018555821562000255579182015b828111156200025557825182559160200191906001019062000238565b506200026392915062000267565b5090565b5b8082111562000263576000815560010162000268565b634e487b7160e01b600052604160045260246000fd5b600082601f830112620002a657600080fd5b81516001600160401b0380821115620002c357620002c36200027e565b604051601f8301601f19908116603f01168101908282118183101715620002ee57620002ee6200027e565b816040528381526020925086838588010111156200030b57600080fd5b600091505b838210156200032f578582018301518183018401529082019062000310565b83821115620003415760008385830101525b9695505050505050565b600080600080608085870312156200036257600080fd5b84516001600160401b03808211156200037a57600080fd5b620003888883890162000294565b955060208701519150808211156200039f57600080fd5b50620003ae8782880162000294565b93505060408501519150606085015160ff81168114620003cd57600080fd5b939692955090935050565b60008219821115620003fa57634e487b7160e01b600052601160045260246000fd5b500190565b600181811c908216806200041457607f821691505b6020821081036200043557634e487b7160e01b600052602260045260246000fd5b50919050565b611877806200044b6000396000f3fe608060405234801561001057600080fd5b50600436106101805760003560e01c806306fdde03146101855780630713251b146101a3578063095ea7b3146101d15780631267f79b146101f457806318160ddd146102095780631c3101d31461021157806323b872dd1461022457806326430e511461023757806328dae6e31461027757806329e1ab2d1461028b5780633092afd51461029f578063313ce567146102b257806339509351146102c457806340c10f19146102d757806342966c68146102ea57806370a08231146102fd578063715018a61461032657806371e2a6571461032e57806379cc679014610341578063828a096b146103545780638da5cb5b1461036157806395d89b4114610376578063a457c2d71461037e578063a9059cbb14610391578063aa5dcecc146103a4578063bf83f2a2146103b7578063d3d84920146103ca578063dd62ed3e146103d2578063e6f6266a146103e5578063f2fde38b146103ee578063f46eccc414610401578063f5ec017214610421575b600080fd5b61018d610429565b60405161019a91906113e7565b60405180910390f35b6101c36101b1366004611458565b600b6020526000908152604090205481565b60405190815260200161019a565b6101e46101df36600461147a565b6104bb565b604051901515815260200161019a565b6102076102023660046114fb565b6104d3565b005b6002546101c3565b61020761021f366004611458565b610659565b6101e46102323660046115a9565b6106cd565b6102656102453660046115e5565b600760209081526000928352604080842090915290825290205460ff1681565b60405160ff909116815260200161019a565b6005546101e490600160a81b900460ff1681565b6006546101e490600160a01b900460ff1681565b6102076102ad366004611458565b61072b565b600554600160a01b900460ff16610265565b6101e46102d236600461147a565b6107bf565b6102076102e536600461147a565b6107e1565b6102076102f8366004611618565b610884565b6101c361030b366004611458565b6001600160a01b031660009081526020819052604090205490565b610207610891565b61020761033c366004611631565b6108cc565b61020761034f36600461147a565b6109c8565b600a546101e49060ff1681565b6103696109dd565b60405161019a91906116dd565b61018d6109ec565b6101e461038c36600461147a565b6109fb565b6101e461039f36600461147a565b610a81565b600654610369906001600160a01b031681565b6102076103c5366004611458565b610add565b610207610b62565b6101c36103e03660046116f1565b610bcf565b6101c360095481565b6102076103fc366004611458565b610bfa565b6101c361040f366004611458565b60086020526000908152604090205481565b610207610c7a565b6060600380546104389061171b565b80601f01602080910402602001604051908101604052809291908181526020018280546104649061171b565b80156104b15780601f10610486576101008083540402835291602001916104b1565b820191906000526020600020905b81548152906001019060200180831161049457829003601f168201915b5050505050905090565b6000336104c9818585610cb5565b5060019392505050565b600654600160a01b900460ff16156105265760405162461bcd60e51b81526020600482015260116024820152701153915491d3d38e88111254d050931151607a1b60448201526064015b60405180910390fd5b33600090815260076020908152604080832060ff8086168552925290912054161561058d5760405162461bcd60e51b81526020600482015260176024820152761153915491d3d38e8814d251d7d393d390d157d554d151604a1b604482015260640161051d565b6006546105a6906001600160a01b031633858486610dda565b6105e55760405162461bcd60e51b815260206004820152601060248201526f454e4552474f4e3a204241445f53494760801b604482015260640161051d565b33600081815260076020908152604080832060ff861684529091529020805460ff191660011790556106179084610eaf565b6040805184815260ff8316602082015233917f987d620f307ff6b94d58743cb7a7509f24071586a77759b77c2d4e29f75a2f9a910160405180910390a2505050565b336106626109dd565b6001600160a01b0316146106885760405162461bcd60e51b815260040161051d90611755565b6001600160a01b0381166000818152600b602052604080822060019055517f1907df59796147a46dfbe422632b56ccd6d1109ee14f3a26d9209199a14378359190a250565b600a54600090839060ff1615806106fb57506001600160a01b0381166000908152600b602052604090205415155b6107175760405162461bcd60e51b815260040161051d90611781565b610722858585610f5c565b95945050505050565b336107346109dd565b6001600160a01b03161461075a5760405162461bcd60e51b815260040161051d90611755565b6001600160a01b03811660009081526008602052604081208190556009805491610783836117c3565b90915550506040516001600160a01b038216907fc93cfdd5d8f442c448a02ed11ccff64355643272c9f2be94b723f2181af1a89690600090a250565b6000336104c98185856107d28383610bcf565b6107dc91906117da565b610cb5565b336000908152600860205260409020546108335760405162461bcd60e51b815260206004820152601360248201527222a722a923a7a71d102727aa2fa6a4a72a22a960691b604482015260640161051d565b61083d8282610eaf565b816001600160a01b03167f30385c845b448a36257a6a1716e6ad2e1bc2cbe333cde1e69fe849ad6511adfe8260405161087891815260200190565b60405180910390a25050565b61088e3382610f75565b50565b3361089a6109dd565b6001600160a01b0316146108c05760405162461bcd60e51b815260040161051d90611755565b6108ca600061108d565b565b336108d56109dd565b6001600160a01b0316146108fb5760405162461bcd60e51b815260040161051d90611755565b60005b81518110156109c45760016008600084848151811061091f5761091f6117f2565b60200260200101516001600160a01b03166001600160a01b03168152602001908152602001600020819055506009600081548092919061095e90611808565b9190505550818181518110610975576109756117f2565b60200260200101516001600160a01b03167f887003b0d91467e681b2ba1437748e2d1b6e9b0b1cb8be6541e6cdfc1b50eabc60405160405180910390a2806109bc81611808565b9150506108fe565b5050565b6109d38233836110df565b6109c48282610f75565b6005546001600160a01b031690565b6060600480546104389061171b565b60003381610a098286610bcf565b905083811015610a695760405162461bcd60e51b815260206004820152602560248201527f45524332303a2064656372656173656420616c6c6f77616e63652062656c6f77604482015264207a65726f60d81b606482015260840161051d565b610a768286868403610cb5565b506001949350505050565b600a54600090839060ff161580610aaf57506001600160a01b0381166000908152600b602052604090205415155b610acb5760405162461bcd60e51b815260040161051d90611781565b610ad58484611159565b949350505050565b33610ae66109dd565b6001600160a01b031614610b0c5760405162461bcd60e51b815260040161051d90611755565b600680546001600160a01b0319166001600160a01b0383161790556040517feee660812302c23eae4cc6a6123f49f3d358631a4e7a39c767bbc2c1bd84fd6b90610b579083906116dd565b60405180910390a150565b33610b6b6109dd565b6001600160a01b031614610b915760405162461bcd60e51b815260040161051d90611755565b6006805460ff60a01b1916600160a01b1790556040517f04332882315d65c93bab7c92b1476bc28b2cf602864681e68acefdd4a8fdc79c90600090a1565b6001600160a01b03918216600090815260016020908152604080832093909416825291909152205490565b33610c036109dd565b6001600160a01b031614610c295760405162461bcd60e51b815260040161051d90611755565b6001600160a01b038116610c715760405162461bcd60e51b815260206004820152600f60248201526e494e56414c49445f4144445245535360881b604482015260640161051d565b61088e8161108d565b33610c836109dd565b6001600160a01b031614610ca95760405162461bcd60e51b815260040161051d90611755565b600a805460ff19169055565b6001600160a01b038316610d175760405162461bcd60e51b8152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f206164646044820152637265737360e01b606482015260840161051d565b6001600160a01b038216610d785760405162461bcd60e51b815260206004820152602260248201527f45524332303a20617070726f766520746f20746865207a65726f206164647265604482015261737360f01b606482015260840161051d565b6001600160a01b0383811660008181526001602090815260408083209487168084529482529182902085905590518481527f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591015b60405180910390a3505050565b60006001600160a01b0386168103610df457506000610722565b604080516001600160601b0319606088901b16602080830191909152603482018790526001600160f81b031960f887901b166054830152825180830360350181526055830184528051908201207b0ca2ba3432b932bab69029b4b3b732b21026b2b9b9b0b3b29d05199960211b607584015260918084018290528451808503909101815260b19093019093528151910120876001600160a01b0316610e998286611167565b6001600160a01b03161498975050505050505050565b6001600160a01b038216610f055760405162461bcd60e51b815260206004820152601f60248201527f45524332303a206d696e7420746f20746865207a65726f206164647265737300604482015260640161051d565b8060026000828254610f1791906117da565b90915550506001600160a01b03821660008181526020818152604080832080548601905551848152600080516020611822833981519152910160405180910390a35050565b600033610f6a8582856110df565b610a768585856111e6565b6001600160a01b038216610fd55760405162461bcd60e51b815260206004820152602160248201527f45524332303a206275726e2066726f6d20746865207a65726f206164647265736044820152607360f81b606482015260840161051d565b6001600160a01b038216600090815260208190526040902054818110156110495760405162461bcd60e51b815260206004820152602260248201527f45524332303a206275726e20616d6f756e7420657863656564732062616c616e604482015261636560f01b606482015260840161051d565b6001600160a01b0383166000818152602081815260408083208686039055600280548790039055518581529192916000805160206118228339815191529101610dcd565b600580546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b60006110eb8484610bcf565b9050600019811461115357818110156111465760405162461bcd60e51b815260206004820152601d60248201527f45524332303a20696e73756666696369656e7420616c6c6f77616e6365000000604482015260640161051d565b6111538484848403610cb5565b50505050565b6000336104c98185856111e6565b60008060008061117685611378565b6040805160008152602081018083528b905260ff8316918101919091526060810184905260808101839052929550909350915060019060a0016020604051602081039080840390855afa1580156111d1573d6000803e3d6000fd5b5050604051601f190151979650505050505050565b6001600160a01b03831661124a5760405162461bcd60e51b815260206004820152602560248201527f45524332303a207472616e736665722066726f6d20746865207a65726f206164604482015264647265737360d81b606482015260840161051d565b6001600160a01b0382166112ac5760405162461bcd60e51b815260206004820152602360248201527f45524332303a207472616e7366657220746f20746865207a65726f206164647260448201526265737360e81b606482015260840161051d565b6001600160a01b038316600090815260208190526040902054818110156113245760405162461bcd60e51b815260206004820152602660248201527f45524332303a207472616e7366657220616d6f756e7420657863656564732062604482015265616c616e636560d01b606482015260840161051d565b6001600160a01b0384811660008181526020818152604080832087870390559387168083529184902080548701905592518581529092600080516020611822833981519152910160405180910390a3611153565b600080600083516041146113c95760405162461bcd60e51b81526020600482015260186024820152770d2dcecc2d8d2c840e6d2cedcc2e8eae4ca40d8cadccee8d60431b604482015260640161051d565b50505060208101516040820151606090920151909260009190911a90565b600060208083528351808285015260005b81811015611414578581018301518582016040015282016113f8565b81811115611426576000604083870101525b50601f01601f1916929092016040019392505050565b80356001600160a01b038116811461145357600080fd5b919050565b60006020828403121561146a57600080fd5b6114738261143c565b9392505050565b6000806040838503121561148d57600080fd5b6114968361143c565b946020939093013593505050565b634e487b7160e01b600052604160045260246000fd5b604051601f8201601f191681016001600160401b03811182821017156114e2576114e26114a4565b604052919050565b803560ff8116811461145357600080fd5b60008060006060848603121561151057600080fd5b833592506020808501356001600160401b038082111561152f57600080fd5b818701915087601f83011261154357600080fd5b813581811115611555576115556114a4565b611567601f8201601f191685016114ba565b9150808252888482850101111561157d57600080fd5b80848401858401376000848284010152508094505050506115a0604085016114ea565b90509250925092565b6000806000606084860312156115be57600080fd5b6115c78461143c565b92506115d56020850161143c565b9150604084013590509250925092565b600080604083850312156115f857600080fd5b6116018361143c565b915061160f602084016114ea565b90509250929050565b60006020828403121561162a57600080fd5b5035919050565b6000602080838503121561164457600080fd5b82356001600160401b038082111561165b57600080fd5b818501915085601f83011261166f57600080fd5b813581811115611681576116816114a4565b8060051b91506116928483016114ba565b81815291830184019184810190888411156116ac57600080fd5b938501935b838510156116d1576116c28561143c565b825293850193908501906116b1565b98975050505050505050565b6001600160a01b0391909116815260200190565b6000806040838503121561170457600080fd5b61170d8361143c565b915061160f6020840161143c565b600181811c9082168061172f57607f821691505b60208210810361174f57634e487b7160e01b600052602260045260246000fd5b50919050565b60208082526012908201527127aba720a126229d102727aa2fa7aba722a960711b604082015260600190565b6020808252601290820152711153915491d3d38e881393d7d4115493525560721b604082015260600190565b634e487b7160e01b600052601160045260246000fd5b6000816117d2576117d26117ad565b506000190190565b600082198211156117ed576117ed6117ad565b500190565b634e487b7160e01b600052603260045260246000fd5b60006001820161181a5761181a6117ad565b506001019056feddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3efa2646970667358221220d59374790e80230dca2c167475008b9d8e583455a7627fea67a191f4649abffe64736f6c634300080d0033000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000007454e4552474f4e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003454e470000000000000000000000000000000000000000000000000000000000

Deployed Bytecode

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

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

000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000007454e4552474f4e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003454e470000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _name (string): ENERGON
Arg [1] : _symbol (string): ENG
Arg [2] : _initialSupply (uint256): 0
Arg [3] : _decimals (uint8): 18

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [5] : 454e4552474f4e00000000000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [7] : 454e470000000000000000000000000000000000000000000000000000000000


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