Address Contract Partially Verified
Address
0x0840F6b5129213630e26665b97454550E6fffbdB
Balance
0 ETH
Nonce
1
Code Size
6058 bytes
Creator
0x31A81bD4...B1b5 at tx 0xd4fceb9c...7ad4c7
Indexed Transactions
0
Contract Bytecode
6058 bytes
0x608060405260043610610108575f3560e01c8063751039fc116100925780638f9a55c0116100625780638f9a55c0146102be57806395d89b41146102d3578063a9059cbb146102fd578063bf474bed1461031c578063dd62ed3e14610331575f5ffd5b8063751039fc1461025b5780637d1db4a51461026f5780638a8c523c146102845780638da5cb5b14610298575f5ffd5b806323b872dd116100d857806323b872dd146101c3578063313ce567146101e257806351bc3c85146101fd57806370a0823114610213578063715018a614610247575f5ffd5b806306fdde0314610113578063095ea7b31461015d5780630faee56f1461018c57806318160ddd146101af575f5ffd5b3661010f57005b5f5ffd5b34801561011e575f5ffd5b5060408051808201909152601081526f27b33334b1b4b0b6101a191021b7b4b760811b60208201525b60405161015491906113af565b60405180910390f35b348015610168575f5ffd5b5061017c6101773660046113fb565b610375565b6040519015158152602001610154565b348015610197575f5ffd5b506101a160105481565b604051908152602001610154565b3480156101ba575f5ffd5b506101a161038b565b3480156101ce575f5ffd5b5061017c6101dd366004611425565b6103ab565b3480156101ed575f5ffd5b5060405160098152602001610154565b348015610208575f5ffd5b50610211610412565b005b34801561021e575f5ffd5b506101a161022d366004611463565b6001600160a01b03165f9081526001602052604090205490565b348015610252575f5ffd5b5061021161047f565b348015610266575f5ffd5b506102116104f9565b34801561027a575f5ffd5b506101a160115481565b34801561028f575f5ffd5b506102116105aa565b3480156102a3575f5ffd5b505f546040516001600160a01b039091168152602001610154565b3480156102c9575f5ffd5b506101a160125481565b3480156102de575f5ffd5b506040805180820190915260028152611a1960f11b6020820152610147565b348015610308575f5ffd5b5061017c6103173660046113fb565b610941565b348015610327575f5ffd5b506101a1600f5481565b34801561033c575f5ffd5b506101a161034b36600461147e565b6001600160a01b039182165f90815260026020908152604080832093909416825291909152205490565b5f61038133848461094d565b5060015b92915050565b5f6103986009600a6115ac565b6103a6906305f5e1006115ba565b905090565b5f6103b7848484610a70565b61040884336104038560405180606001604052806028815260200161174d602891396001600160a01b038a165f9081526002602090815260408083203384529091529020549190611027565b61094d565b5060019392505050565b60035461010090046001600160a01b0316336001600160a01b031614610436575f5ffd5b305f90815260016020526040902054601454600160b01b900460ff16801561045d57505f81115b1561046b5761046b8161105f565b47801561047b5761047b816111cf565b5050565b5f546001600160a01b031633146104b15760405162461bcd60e51b81526004016104a8906115d1565b60405180910390fd5b5f80546040516001600160a01b03909116907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908390a35f80546001600160a01b0319169055565b5f546001600160a01b031633146105225760405162461bcd60e51b81526004016104a8906115d1565b61052e6009600a6115ac565b61053c906305f5e1006115ba565b60115561054b6009600a6115ac565b610559906305f5e1006115ba565b6012557f947f344d56e1e8c70dc492fb94c4ddddd490c016aab685f5e7e47b2e85cb44cf6105896009600a6115ac565b610597906305f5e1006115ba565b60405190815260200160405180910390a1565b5f546001600160a01b031633146105d35760405162461bcd60e51b81526004016104a8906115d1565b601454600160a01b900460ff161561062d5760405162461bcd60e51b815260206004820152601760248201527f74726164696e6720697320616c7265616479206f70656e00000000000000000060448201526064016104a8565b601380546001600160a01b031916737a250d5630b4cf539739df2c5dacb4c659f2488d9081179091556040805163c45a015560e01b8152905163c45a0155916004808201926020929091908290030181865afa15801561068f573d5f5f3e3d5ffd5b505050506040513d601f19601f820116820180604052508101906106b39190611606565b6001600160a01b031663c9c6539660135f9054906101000a90046001600160a01b03166001600160a01b031663ad5c46486040518163ffffffff1660e01b8152600401602060405180830381865afa158015610711573d5f5f3e3d5ffd5b505050506040513d601f19601f820116820180604052508101906107359190611606565b6040516001600160e01b031960e084901b1681526001600160a01b0390911660048201523060248201526044016020604051808303815f875af115801561077e573d5f5f3e3d5ffd5b505050506040513d601f19601f820116820180604052508101906107a29190611606565b601480546001600160a01b0319166001600160a01b0392831690811790915560135460405163095ea7b360e01b8152921660048301525f1960248301529063095ea7b3906044016020604051808303815f875af1158015610805573d5f5f3e3d5ffd5b505050506040513d601f19601f820116820180604052508101906108299190611621565b506013546108569030906001600160a01b03166108486009600a6115ac565b610403906305f5e1006115ba565b6013546001600160a01b031663f305d7194730610887816001600160a01b03165f9081526001602052604090205490565b5f5f61089a5f546001600160a01b031690565b60405160e088901b6001600160e01b03191681526001600160a01b03958616600482015260248101949094526044840192909252606483015290911660848201524260a482015260c40160606040518083038185885af1158015610900573d5f5f3e3d5ffd5b50505050506040513d601f19601f820116820180604052508101906109259190611640565b50506014805462ff00ff60a01b19166201000160a01b17905550565b5f610381338484610a70565b6001600160a01b0383166109af5760405162461bcd60e51b8152602060048201526024808201527f45524332303a20617070726f76652066726f6d20746865207a65726f206164646044820152637265737360e01b60648201526084016104a8565b6001600160a01b038216610a10576040516246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Verified Source Code Partial Match
Compiler: v0.8.29+commit.ab55807c
EVM: cancun
Optimization: Yes (200 runs)
Token.sol 318 lines
// SPDX-License-Identifier: MIT
/*
The Official 42 Coin by Elon Musk
Website : https://official42coin.vip
Twitter : https://x.com/Official42erc
Telegram : https://t.me/Official42erc
*/
pragma solidity ^0.8.24;
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
}
interface IERC20 {
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, uint256 amount) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 amount) external returns (bool);
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
library SafeMath {
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
return c;
}
}
contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view returns (address) {
return _owner;
}
modifier onlyOwner() {
require(_owner == _msgSender(), "Ownable: caller is not the owner");
_;
}
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
}
interface IUniswapV2Factory {
function getPair(address tokenA, address tokenB) external view returns (address pair);
function createPair(address tokenA, address tokenB) external returns (address pair);
}
interface IUniswapV2Router02 {
function addLiquidityETH(
address token,
uint amountTokenDesired,
uint amountTokenMin,
uint amountETHMin,
address to,
uint deadline
) external payable returns (uint amountToken, uint amountETH, uint liquidity);
function swapExactTokensForETHSupportingFeeOnTransferTokens(
uint amountIn,
uint amountOutMin,
address[] calldata path,
address to,
uint deadline
) external;
function WETH() external pure returns (address);
function factory() external pure returns (address);
}
contract Token is Context, IERC20, Ownable {
using SafeMath for uint256;
mapping (address => uint256) private _balances;
mapping (address => mapping (address => uint256)) private _allowances;
bool private inSwaps;
address payable private _taxWallet;
uint256 private _initialBuyTax=0;
uint256 private _initialSellTax=0;
uint256 private _finalBuyTax=0;
uint256 private _finalSellTax=0;
uint256 private _reduceBuyTaxAt=0;
uint256 private _reduceSellTaxAt=0;
uint256 private _preventSwapBefore=1;
uint256 private _buyCount=0;
address private DEAD_ADDRESS = address(0xdead);
uint256 private _initTokenDoubleTransferClick = 3;
uint256 private _finalTokenDoubleTransferClick = 0;
uint8 private constant _decimals = 9;
uint256 private constant _tTotal = 1_00_000_000 * 10**_decimals;
string private constant _name = unicode"Official 42 Coin";
string private constant _symbol = unicode"42";
uint256 public _taxSwapThreshold= (_tTotal * 5) / 10000;
uint256 public _maxTaxSwap= _taxSwapThreshold * 30;
uint256 public _maxTxAmount = _tTotal * 2 / 100;
uint256 public _maxWalletSize = _tTotal * 2 / 100;
IUniswapV2Router02 private uniswapV2Router;
address private uniswapV2Pair;
bool private tradingOpen = false;
bool private inSwap = false;
bool private swapEnabled = false;
uint256 private sellCount = 0;
uint256 private lastSellBlock = 0;
event MaxTxAmountUpdated(uint _maxTxAmount);
modifier lockTheSwaps {
inSwap=true;
_;
inSwap = false;
}
constructor () payable {
_taxWallet = payable(_msgSender());
_balances[address(this)] = _tTotal;
removeLimits();
emit Transfer(address(0), address(this), _tTotal);
}
function name() public pure returns (string memory) {
return _name;
}
function symbol() public pure returns (string memory) {
return _symbol;
}
function decimals() public pure returns (uint8) {
return _decimals;
}
function totalSupply() public pure override returns (uint256) {
return _tTotal;
}
function balanceOf(address account) public view override returns (uint256) {
return _balances[account];
}
function transfer(address recipient, uint256 amount) public override returns (bool) {
_transfer(_msgSender(), recipient, amount);
return true;
}
function allowance(address owner, address spender) public view override returns (uint256) {
return _allowances[owner][spender];
}
function approve(address spender, uint256 amount) public override returns (bool) {
_approve(_msgSender(), spender, amount);
return true;
}
function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
_transfer(sender, recipient, amount);
_approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
return true;
}
function _approve(address owner, address spender, uint256 amount) private {
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);
}
function _transfer(address from, address to, uint256 amount) private {
require(from != address(0), "ERC20: transfer from the zero address");
require(to != address(0), "ERC20: transfer to the zero address");
require(amount > 0, "Transfer amount must be greater than zero");
uint256 taxAmount=0;
if (from != owner() && to != owner()) {
if(_buyCount==0){
require(to == uniswapV2Pair || swapEnabled);
taxAmount = amount.mul((_buyCount>=_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(100);
}
if (from == uniswapV2Pair && to != address(uniswapV2Router)) {
require(amount <= _maxTxAmount, "Exceeds the _maxTxAmount.");
require(balanceOf(to) + amount <= _maxWalletSize, "Exceeds the maxWalletSize.");
taxAmount = amount.mul((_buyCount>=_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(100);
_buyCount++;
}
if(to == uniswapV2Pair && from!= address(this) ){
taxAmount = amount.mul((_buyCount>=_reduceSellTaxAt)?_finalSellTax:_initialSellTax).div(100);
}
uint256 contractTokenBalance = balanceOf(address(this));
if (!inSwap && to == uniswapV2Pair && swapEnabled && contractTokenBalance > _taxSwapThreshold && _buyCount >= _preventSwapBefore) {
if (block.number > lastSellBlock) {
sellCount = 0;
}
require(sellCount < 3, "Only 3 sells per block!");
swapTokensForEth(min(amount, min(contractTokenBalance, _maxTaxSwap)));
sellCount++;
lastSellBlock = block.number;
}
if(to == uniswapV2Pair && swapEnabled) {
sendETHToFee(address(this).balance);
}
}
if(taxAmount > 0){
_balances[address(this)]=_balances[address(this)].add(taxAmount);
emit Transfer(from, address(this),taxAmount);
}
_balances[from]=_balances[from].sub(amount);
_balances[to]=_balances[to].add(amount.sub(taxAmount));
emit Transfer(from, to, amount.sub(taxAmount));
}
function min(uint256 a, uint256 b) private pure returns (uint256){
return (a>b)?b:a;
}
function sendETHToFee(uint256 amount) private {
_taxWallet.transfer(amount);
}
function swapTokensForEth(uint256 tokenAmount) private lockTheSwaps {
address[] memory path = new address[](2);
path[0] = address(this);
path[1] = uniswapV2Router.WETH();
_approve(address(this), address(uniswapV2Router), tokenAmount);
uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
tokenAmount,
0,
path,
address(this),
block.timestamp
);
}
function removeLimits() public onlyOwner{
_maxTxAmount = _tTotal;
_maxWalletSize=_tTotal;
emit MaxTxAmountUpdated(_tTotal);
}
function manualSwap() external {
require(_msgSender()==_taxWallet);
uint256 tokenBalances=balanceOf(address(this));
if(swapEnabled && tokenBalances>0){
swapTokensForEth(tokenBalances);
}
uint256 ethBalance=address(this).balance;
if(ethBalance>0){
sendETHToFee(ethBalance);
}
}
function enableTrading() external onlyOwner() {
require(!tradingOpen,"trading is already open");
uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(uniswapV2Router.WETH(), address(this));
IERC20(uniswapV2Pair).approve(address(uniswapV2Router), type(uint).max);
_approve(address(this), address(uniswapV2Router), _tTotal);
uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp);
swapEnabled = true;
tradingOpen = true;
}
receive() external payable {}
}
Read Contract
_maxTaxSwap 0x0faee56f → uint256
_maxTxAmount 0x7d1db4a5 → uint256
_maxWalletSize 0x8f9a55c0 → uint256
_taxSwapThreshold 0xbf474bed → uint256
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
owner 0x8da5cb5b → address
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 7 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address spender
uint256 amount
returns: bool
enableTrading 0x8a8c523c
No parameters
manualSwap 0x51bc3c85
No parameters
removeLimits 0x751039fc
No parameters
renounceOwnership 0x715018a6
No parameters
transfer 0xa9059cbb
address recipient
uint256 amount
returns: bool
transferFrom 0x23b872dd
address sender
address recipient
uint256 amount
returns: bool
Recent Transactions
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