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Helios (HLS) ($0.0025)

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0xfcb614a5f330a95634ce177884c151dd7e0d47f9e5014fc035263e811a120d6f Approve(pending)2026-02-15 2:00:518 hrs ago1771120851IN
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Transfer244609082026-02-15 8:08:112 hrs ago1771142891IN
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Transfer244604092026-02-15 6:28:114 hrs ago1771136891IN
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Transfer244491682026-02-13 16:51:1142 hrs ago1771001471IN
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Contract Source Code Verified (Exact Match)

Contract Name:
Helios

Compiler Version
v0.8.25+commit.b61c2a91

Optimization Enabled:
Yes with 1000000 runs

Other Settings:
paris EvmVersion, Apache-2.0 license
// SPDX-License-Identifier: Apache-2.0

pragma solidity ^0.8.0;

import "./@openzeppelin/contracts/ERC20Blocklist.sol";
import "./@openzeppelin/contracts/Ownable.sol";
import "./@openzeppelin/contracts/ERC20.sol";

/**
 * @title Helios HLS
 *
 * @notice
 * Helios is an ERC20 token whose entire maximum supply (5,000,000,000 HLS) is
 * minted at deployment time and immediately distributed on-chain to its
 * designated allocation wallets (team, advisors, foundation, community,
 * liquidity, etc.). The allocation percentages, recipient addresses, and
 * initial balances are fully transparent and verifiable directly on-chain.
 *
 * In addition, 1,450,000,000 HLS are immediately burned on Ethereum mainnet,
 * since these tokens are intended to be generated natively on the Helios mainnet.
 * This ensures that the effective circulating supply on Ethereum reflects the
 * intended tokenomics while reserving the node rewards issuance for the Helios
 * network itself.
 *
 * The contract also integrates a blocklist mechanism that can prevent specific
 * addresses from transferring or receiving tokens, as well as from creating
 * approvals. This mechanism is administered by the contract owner
 * (expected to be a DAO, a regulated entity, or a properly configured
 * multisig) and is intended to enable regulatory compliance in line with
 * current European frameworks such as MiCA, including measures against illicit
 * activities, sanctioned addresses, or fraudulent behavior.
 *
 * The Helios token is therefore designed to support transparent initial
 * distribution while providing compliance-oriented controls when required,
 * without altering the publicly verifiable tokenomics.
 */
contract Helios is ERC20Blocklist, Ownable {

    constructor() ERC20("Helios", "HLS") {
        // 18 decimals (hardcoded)
        // Seed — 2.00% — 100,000,000 - 0x3F83181F3B5B46186307Ed1b45639b429B30a271 (Treasury Wallet)
        // Strategic — 2.00% — 100,000,000 - 0x3F83181F3B5B46186307Ed1b45639b429B30a271 (Treasury Wallet)
        // Public — 3.00% — 150,000,000 - 0x3F83181F3B5B46186307Ed1b45639b429B30a271 (Treasury Wallet)
        // Team — 15.00% — 750,000,000 - 0x5F0Cf2D3738E67BbA660D354E8483977bC61Ba68 (Team Wallet)
        // Advisors — 5.00% — 250,000,000 - 0x825fe6Db349d3A020c588D8f748A14f182DA84c8 (Advisors Wallet)
        // Foundation — 24.00% — 1,200,000,000 - 0xf948be20f0b732994f14027d9a04A46a74393c06 (Foundation Wallet)
        // Community — 10.00% — 500,000,000 - 0x53Cf9DD4db705b2e15C1027B74699C361c27bEDD (Community Wallet)
        // Airdrop — 5.00% — 250,000,000 - 0xb25c18bC0763B5CEE424aDBF3078c9C284E38cCF (Airdrop Wallet)
        // Node Rewards Phase 1 — 12.50% — 625,000,000 - 0x0000000000000000000000000000000000000000 (Node Rewards Phase 1 Wallet)
        // Node Rewards Phase 2 — 9.00% — 450,000,000 - 0x0000000000000000000000000000000000000000 (Node Rewards Phase 2 Wallet)
        // Node Rewards Phase 3 — 7.50% — 375,000,000 - 0x0000000000000000000000000000000000000000 (Node Rewards Phase 3 Wallet)
        // Liquidity — 5.00% — 250,000,000 - 0x3F83181F3B5B46186307Ed1b45639b429B30a271 (Treasury Wallet who manage liquidity)
        // Total Supply: 3,550,000,000
        // Supply Via Node Rewards: 1,450,000,000 - burnt on Ethereum Mainnet (0x000000000000000000000000000000000000dEaD)
        // Max Total Supply: 5,000,000,000
        // 1 ether = 10^18 HLS
        _mint(address(this), 5000000000 ether); // Max Total Supply
        // Transfer to the wallets
        _transfer(address(this), 0x3F83181F3B5B46186307Ed1b45639b429B30a271, 100000000 ether); // Seed
        _transfer(address(this), 0x3F83181F3B5B46186307Ed1b45639b429B30a271, 100000000 ether); // Strategic
        _transfer(address(this), 0x3F83181F3B5B46186307Ed1b45639b429B30a271, 150000000 ether); // Public
        _transfer(address(this), 0x5F0Cf2D3738E67BbA660D354E8483977bC61Ba68, 750000000 ether); // Team
        _transfer(address(this), 0x825fe6Db349d3A020c588D8f748A14f182DA84c8, 250000000 ether); // Advisors
        _transfer(address(this), 0xf948be20f0b732994f14027d9a04A46a74393c06, 1200000000 ether); // Foundation
        _transfer(address(this), 0x53Cf9DD4db705b2e15C1027B74699C361c27bEDD, 500000000 ether); // Community
        _transfer(address(this), 0xb25c18bC0763B5CEE424aDBF3078c9C284E38cCF, 250000000 ether); // Airdrop
        _transfer(address(this), 0x000000000000000000000000000000000000dEaD, 625000000 ether); // Node Rewards Phase 1
        _transfer(address(this), 0x000000000000000000000000000000000000dEaD, 450000000 ether); // Node Rewards Phase 2
        _transfer(address(this), 0x000000000000000000000000000000000000dEaD, 375000000 ether); // Node Rewards Phase 3
        _transfer(address(this), 0x3F83181F3B5B46186307Ed1b45639b429B30a271, 250000000 ether); // Liquidity
    }

    /**
     * @dev Block a user from receiving and transferring tokens.
     * @param user The address of the user to block.
     */
    function blockUser(address user) external onlyOwner {
        _blockUser(user);
    }

    /**
     * @dev Unblock a user from receiving and transferring tokens.
     * @param user The address of the user to unblock.
     */
    function unblockUser(address user) external onlyOwner {
        _unblockUser(user);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./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 guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, 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 defaut 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
     * overloaded;
     *
     * 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:
     *
     * - `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);

        uint256 currentAllowance = _allowances[sender][_msgSender()];
        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
        _approve(sender, _msgSender(), currentAllowance - 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) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][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) {
        uint256 currentAllowance = _allowances[_msgSender()][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        _approve(_msgSender(), spender, currentAllowance - subtractedValue);

        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);

        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
        _balances[sender] = senderBalance - amount;
        _balances[recipient] += 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 += amount;
        _balances[account] += 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);

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./ERC20.sol";

/**
 * @dev Extension of {ERC20} that allows to implement a blocklist
 * mechanism that can be managed by an authorized account with the
 * {_blockUser} and {_unblockUser} functions.
 *
 * The blocklist provides the guarantee to the contract owner
 * (e.g. a DAO or a well-configured multisig) that any account won't be
 * able to execute transfers or approvals to other entities to operate
 * on its behalf if {_blockUser} was not called with such account as an
 * argument. Similarly, the account will be unblocked again if
 * {_unblockUser} is called.
 *
 */
abstract contract ERC20Blocklist is ERC20 {
    /**
     * @dev Blocked status of addresses. True if blocked, False otherwise.
     */
    mapping(address => bool) private _blocked;

    /**
     * @dev Emitted when a user is blocked.
     */
    event UserBlocked(address indexed user);

    /**
     * @dev Emitted when a user is unblocked.
     */
    event UserUnblocked(address indexed user);

    /**
     * @dev The operation failed because the user is blocked.
     */
    error ERC20Blocked(address user);

    /**
     * @dev Returns the blocked status of an account.
     */
    function blocked(address account) public view virtual returns (bool) {
        return _blocked[account];
    }

    /**
     * @dev Blocks a user from receiving and transferring tokens, including minting and burning.
     */
    function _blockUser(address user) internal virtual returns (bool) {
        bool isBlocked = blocked(user);
        if (!isBlocked) {
            _blocked[user] = true;
            emit UserBlocked(user);
        }
        return isBlocked;
    }

    /**
     * @dev Unblocks a user from receiving and transferring tokens, including minting and burning.
     */
    function _unblockUser(address user) internal virtual returns (bool) {
        bool isBlocked = blocked(user);
        if (isBlocked) {
            _blocked[user] = false;
            emit UserUnblocked(user);
        }
        return isBlocked;
    }

    /**
     * @dev See {ERC20-_approve}.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual override {
        if (blocked(owner)) revert ERC20Blocked(owner);
        super._approve(owner, spender, amount);
    }

    /**
     * @dev See {ERC20-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override {
        if (blocked(from)) revert ERC20Blocked(from);
        if (blocked(to)) revert ERC20Blocked(to);
        super._beforeTokenTransfer(from, to, amount);
    }
}

// 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);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 */
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

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() {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), 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() external virtual onlyOwner {
        _renounceOwnership();
    }

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

    function _renounceOwnership() private {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }
}

// SPDX-License-Identifier: MIT

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) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 1000000
  },
  "metadata": {
    "useLiteralContent": true
  },
  "evmVersion": "paris",
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

API
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"ERC20Blocked","type":"error"},{"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":"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":true,"internalType":"address","name":"user","type":"address"}],"name":"UserBlocked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"}],"name":"UserUnblocked","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":"address","name":"user","type":"address"}],"name":"blockUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"blocked","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":"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"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"unblockUser","outputs":[],"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)

ddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : ddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef


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Swarm Source

ipfs://40ca1a9d3e5b2a7011d5b793e5d778a08f1a5e19edc3145b1db0ea4180aa6fc4

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