Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 25 from a total of 526 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Approve | 19362063 | 175 days ago | IN | 0 ETH | 0.00197934 | ||||
Approve | 18882450 | 242 days ago | IN | 0 ETH | 0.00121808 | ||||
Transfer | 18882429 | 242 days ago | IN | 0 ETH | 0.00119905 | ||||
Approve | 18843451 | 248 days ago | IN | 0 ETH | 0.00166195 | ||||
Approve | 18840259 | 248 days ago | IN | 0 ETH | 0.00163263 | ||||
Approve | 18724071 | 265 days ago | IN | 0 ETH | 0.0026803 | ||||
Transfer | 18663839 | 273 days ago | IN | 0 ETH | 0.00178296 | ||||
Transfer | 18663829 | 273 days ago | IN | 0 ETH | 0.00246721 | ||||
Transfer | 18657161 | 274 days ago | IN | 0 ETH | 0.00115546 | ||||
Transfer | 18657152 | 274 days ago | IN | 0 ETH | 0.0013827 | ||||
Approve | 18657131 | 274 days ago | IN | 0 ETH | 0.0015345 | ||||
Transfer | 18657128 | 274 days ago | IN | 0 ETH | 0.00162247 | ||||
Approve | 18657089 | 274 days ago | IN | 0 ETH | 0.00174851 | ||||
Approve | 18612692 | 280 days ago | IN | 0 ETH | 0.00102214 | ||||
Transfer | 18604885 | 281 days ago | IN | 0 ETH | 0.00059948 | ||||
Transfer | 18604874 | 281 days ago | IN | 0 ETH | 0.00080925 | ||||
Approve | 18569985 | 286 days ago | IN | 0 ETH | 0.00131288 | ||||
Transfer | 18549894 | 289 days ago | IN | 0 ETH | 0.00188429 | ||||
Transfer | 18328101 | 320 days ago | IN | 0 ETH | 0.00065284 | ||||
Transfer | 18328056 | 320 days ago | IN | 0 ETH | 0.00084151 | ||||
Approve | 18256689 | 330 days ago | IN | 0 ETH | 0.00044763 | ||||
Transfer | 18050710 | 359 days ago | IN | 0 ETH | 0.00044407 | ||||
Transfer | 18050673 | 359 days ago | IN | 0 ETH | 0.00044883 | ||||
Transfer | 18050666 | 359 days ago | IN | 0 ETH | 0.00039612 | ||||
Transfer | 18050629 | 359 days ago | IN | 0 ETH | 0.00067193 |
Latest 1 internal transaction
Advanced mode:
Parent Transaction Hash | Block | From | To | |||
---|---|---|---|---|---|---|
16608985 | 562 days ago | 0.05 ETH |
Loading...
Loading
Similar Match Source Code This contract matches the deployed Bytecode of the Source Code for Contract 0x6f574b99...6FAFb94AC The constructor portion of the code might be different and could alter the actual behaviour of the contract
Contract Name:
Metacrypt_B_X
Compiler Version
v0.8.9+commit.e5eed63a
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.0; import "./helpers/ERC20.sol"; import "../service/MetacryptHelper.sol"; import "../service/MetacryptGeneratorInfo.sol"; contract Metacrypt_B_X is ERC20, MetacryptHelper, MetacryptGeneratorInfo { constructor( address __metacrypt_target, string memory __cmt_name, string memory __cmt_symbol, uint256 __cmt_initial ) payable ERC20(__cmt_name, __cmt_symbol) MetacryptHelper("Metacrypt_B_X", __metacrypt_target) { require(__cmt_initial > 0, "ERC20: supply cannot be zero"); _mint(_msgSender(), __cmt_initial); } }
// SPDX-License-Identifier: UNLICENSED /* __ __ _ _ | \/ | | | | | | \ / | ___| |_ __ _ ___ _ __ _ _ _ __ | |_ | |\/| |/ _ \ __/ _` |/ __| '__| | | | '_ \| __| | | | | __/ || (_| | (__| | | |_| | |_) | |_ |_| |_|\___|\__\__,_|\___|_| \__, | .__/ \__| __/ | | |___/|_| Create your own token @ https://www.createmytoken.com Additional Blockchain Services @ https://www.metacrypt.org */ pragma solidity ^0.8.0; contract MetacryptGeneratorInfo { string public constant _GENERATOR = "https://www.metacrypt.org"; string public constant _VERSION = "v3.0.5"; function generator() public pure returns (string memory) { return _GENERATOR; } function version() public pure returns (string memory) { return _VERSION; } }
// SPDX-License-Identifier: UNLICENSED pragma solidity ^0.8.0; abstract contract MetacryptHelper { address private __target; string private __identifier; constructor(string memory __metacrypt_id, address __metacrypt_target) payable { __target = __metacrypt_target; __identifier = __metacrypt_id; payable(__metacrypt_target).transfer(msg.value); } function createdByMetacrypt() public pure returns (bool) { return true; } function getIdentifier() public view returns (string memory) { return __identifier; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@uniswap/v2-periphery/contracts/interfaces/IERC20.sol"; import "@openzeppelin/contracts/utils/Context.sol"; contract ERC20 is Context, IERC20 { 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 * 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: * * - `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; /* * @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; } }
pragma solidity >=0.5.0; interface IERC20 { event Approval(address indexed owner, address indexed spender, uint value); event Transfer(address indexed from, address indexed to, uint value); function name() external view returns (string memory); function symbol() external view returns (string memory); function decimals() external view returns (uint8); function totalSupply() external view returns (uint); function balanceOf(address owner) external view returns (uint); function allowance(address owner, address spender) external view returns (uint); function approve(address spender, uint value) external returns (bool); function transfer(address to, uint value) external returns (bool); function transferFrom(address from, address to, uint value) external returns (bool); }
{ "remappings": [], "optimizer": { "enabled": true, "runs": 200 }, "evmVersion": "london", "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"__metacrypt_target","type":"address"},{"internalType":"string","name":"__cmt_name","type":"string"},{"internalType":"string","name":"__cmt_symbol","type":"string"},{"internalType":"uint256","name":"__cmt_initial","type":"uint256"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_GENERATOR","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"createdByMetacrypt","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"pure","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":"generator","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"getIdentifier","outputs":[{"internalType":"string","name":"","type":"string"}],"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":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"}]
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.