ETH Price: $2,133.20 (-13.48%)

Token

Big Time (BIGTIME)
 

Overview

Max Total Supply

5,000,000,000 BIGTIME

Holders

20,942 (0.00%)

Market

Price

$0.06 @ 0.000026 ETH (-17.40%)

Onchain Market Cap

$277,490,000.00

Circulating Supply Market Cap

$96,118,023.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0 BIGTIME

Value
$0.00
0x7275a44356cca6c50dcd2c7e4d0ac2ec942f5fbc
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OVERVIEW

The $BIGTIME Token is the main cryptocurrency that drives Big Time’s in-game economy. $BIGTIME randomly drops in-game by playing with at least one charged Hourglass equipped.

Market

Volume (24H):$30,702,825.00
Market Capitalization:$96,118,023.00
Circulating Supply:1,724,600,444.00 BIGTIME
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
HTX
BIGTIME-USDT$0.0558
0.0000262 Eth
$13,644,378.00
220,495,318.254 BIGTIME
43.2254%
2
Upbit
BIGTIME-KRW$0.0574
0.0000269 Eth
$6,545,972.00
114,015,434.203 BIGTIME
22.3513%
3
Gate.io
BIGTIME-USDT$0.0557
0.0000262 Eth
$5,896,139.00
97,424,450.160 BIGTIME
19.0989%
4
OKX
BIGTIME-USDT$0.0558
0.0000261 Eth
$2,548,184.00
41,892,341.000 BIGTIME
8.2125%
5
Hotcoin
BIGTIME-USDT$0.0558
0.0000262 Eth
$2,200,617.00
39,471,716.420 BIGTIME
7.7380%
6
Bithumb
BIGTIME-KRW$0.0575
0.0000270 Eth
$1,296,223.00
22,536,771.281 BIGTIME
4.4181%
7
Trubit
BIGTIME-USDT$0.0558
0.0000262 Eth
$669,145.00
11,200,518.939 BIGTIME
2.1957%
8
LATOKEN
BIGTIME-USDT$0.0557
0.0000261 Eth
$653,632.00
11,742,932.225 BIGTIME
2.3021%
9
Coinbase Exchange
BIGTIME-USD$0.0554
0.0000260 Eth
$500,996.00
9,046,508.000 BIGTIME
1.7735%
10
XT.COM
BIGTIME-USDT$0.0555
0.0000260 Eth
$396,371.00
6,528,932.220 BIGTIME
1.2799%
11
CoinCatch
BIGTIME-USDT$0.0556
0.0000261 Eth
$383,165.00
6,202,958.590 BIGTIME
1.2160%
12
GroveX
BIGTIME-USDT$0.0556
0.0000261 Eth
$362,883.00
6,523,737.517 BIGTIME
1.2789%
13
BitMart
BIGTIME-USDT$0.0558
0.0000262 Eth
$351,256.00
6,295,813.698 BIGTIME
1.2342%
14
CoinW
BIGTIME-USDT$0.0556
0.0000261 Eth
$300,871.00
5,408,826.800 BIGTIME
1.0603%
15
Bitunix
BIGTIME-USDT$0.0554
0.0000260 Eth
$231,535.00
4,179,164.480 BIGTIME
0.8193%
16
LBank
BIGTIME-USDT$0.0558
0.0000261 Eth
$229,504.00
4,115,795.910 BIGTIME
0.8069%
17
Pionex
BIGTIME-USDT$0.0555
0.0000260 Eth
$222,706.00
3,655,160.000 BIGTIME
0.7165%
18
KuCoin
BIGTIME-USDT$0.0554
0.0000260 Eth
$216,880.00
3,916,937.811 BIGTIME
0.7679%
19
OrangeX
BIGTIME-USDT$0.0561
0.0000262 Eth
$204,238.00
3,361,060.130 BIGTIME
0.6589%
20
Hibt
BIGTIME-USDT$0.0554
0.0000260 Eth
$199,095.00
3,278,618.178 BIGTIME
0.6427%
21
Ourbit
BIGTIME-USDT$0.0554
0.0000260 Eth
$187,188.00
3,082,206.620 BIGTIME
0.6042%
22
Bitget
BIGTIME-USDT$0.0557
0.0000261 Eth
$150,577.00
2,446,177.950 BIGTIME
0.4795%
23
Tapbit
BIGTIME-USDT$0.0554
0.0000260 Eth
$149,031.00
2,408,256.029 BIGTIME
0.4721%
24
FameEX
BIGTIME-USDT$0.0616
0.0000269 Eth
$141,471.00
2,167,533.920 BIGTIME
0.4249%
25
CoinTR
BIGTIME-TRY$0.0558
0.0000261 Eth
$141,215.00
2,285,658.100 BIGTIME
0.4481%
26
DigiFinex
BIGTIME-USDT$0.0558
0.0000262 Eth
$122,545.00
2,197,180.510 BIGTIME
0.4307%
27
AscendEX (BitMax)
BIGTIME-USDT$0.0556
0.0000261 Eth
$120,367.00
2,165,116.000 BIGTIME
0.4244%
28
Biconomy.com
BIGTIME-USDT$0.0555
0.0000261 Eth
$104,213.00
1,694,236.574 BIGTIME
0.3321%
29
MEXC
BIGTIME-USDT$0.0554
0.0000260 Eth
$85,724.00
1,546,863.170 BIGTIME
0.3032%
30
CoinTR
BIGTIME-USDT$0.0558
0.0000261 Eth
$77,574.00
1,254,602.890 BIGTIME
0.2459%
31
BVOX
BIGTIME-USDT$0.0556
0.0000261 Eth
$74,797.00
1,217,687.820 BIGTIME
0.2387%
32
Bitvavo
BIGTIME-EUR$0.0557
0.0000261 Eth
$63,085.00
1,132,295.221 BIGTIME
0.2220%
33
Phemex
BIGTIME-USDT$0.0556
0.0000261 Eth
$52,693.00
948,500.420 BIGTIME
0.1859%
34
BingX
BIGTIME-USDT$0.0556
0.0000261 Eth
$39,118.00
637,854.292 BIGTIME
0.1250%
35
BloFin
BIGTIME-USDT$0.0555
0.0000260 Eth
$35,258.00
569,341.250 BIGTIME
0.1116%
36
Bittime
BIGTIME-IDR$0.0558
0.0000262 Eth
$30,230.00
488,310.800 BIGTIME
0.0957%
37
PointPay
BIGTIME-USDT$0.0558
0.0000262 Eth
$29,324.00
482,257.301 BIGTIME
0.0945%
38
Bitrue
BIGTIME3S-USDT$0.0893
0.0000419 Eth
$18,921.17
211,824.204 BIGTIME3S
0.0415%
39
Crypto.com Exchange
BIGTIME-USD$0.0556
0.0000261 Eth
$13,642.63
245,327.000 BIGTIME
0.0481%
40
Bitrue
BIGTIME-USDT$0.0558
0.0000262 Eth
$10,476.00
187,844.891 BIGTIME
0.0368%
41
CoinEx
BIGTIME-USDT$0.0557
0.0000261 Eth
$7,598.64
122,819.257 BIGTIME
0.0241%
42
Kanga
BIGTIME-USDT$0.0569
0.0000266 Eth
$7,133.20
0.000 BIGTIME
0.0000%
43
Upbit Indonesia
BIGTIME-BTC$0.0576
0.0000270 Eth
$5,113.78
88,745.160 BIGTIME
0.0174%
44
OKX
BIGTIME-USDC$0.0557
0.0000261 Eth
$4,588.89
74,223.640 BIGTIME
0.0146%
45
Crypto.com Exchange
BIGTIME-USDT$0.0557
0.0000261 Eth
$3,961.10
71,110.000 BIGTIME
0.0139%
46
CoinDCX
BIGTIME-INR$0.0585
0.0000275 Eth
$2,483.26
0.000 BIGTIME
0.0000%
47
Coinone
BIGTIME-KRW$0.0596
0.0000280 Eth
$2,308.68
38,753.366 BIGTIME
0.0076%
48
Kraken
BIGTIME-USD$0.0557
0.0000261 Eth
$2,268.42
40,725.625 BIGTIME
0.0080%
49
Kraken
BIGTIME-EUR$0.0557
0.0000261 Eth
$1,533.38
27,544.330 BIGTIME
0.0054%
50
Uniswap V3 (Ethereum)
0X64BC2CA1BE492BE7185FAA2C8835D9B824C8A194-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$0.0558
0.0000262 Eth
$1,387.22
23,825.758 0X64BC2CA1BE492BE7185FAA2C8835D9B824C8A194
0.0047%
51
Upbit Indonesia
BIGTIME-USDT$0.055
0.0000259 Eth
$1,272.17
23,122.818 BIGTIME
0.0045%
52
Gate.io
BIGTIME-TRY$0.0572
0.0000269 Eth
$1,039.61
17,788.710 BIGTIME
0.0035%
53
Bitrue
BIGTIME3L-USDT$0.00
0.0000000 Eth
$904.69
11,317,155,887.375 BIGTIME3L
2,218.5915%
54
WEEX
BIGTIME-USDT$0.0556
0.0000261 Eth
$854.00
13,874.000 BIGTIME
0.0027%
55
Poloniex
BIGTIME-USDT$0.0539
0.0000252 Eth
$132.67
3,084.662 BIGTIME
0.0006%
56
Upbit
BIGTIME-BTC$0.0576
0.0000270 Eth
$65.94
1,144.241 BIGTIME
0.0002%
57
Upbit
BIGTIME-USDT$0.055
0.0000258 Eth
$56.82
1,032.525 BIGTIME
0.0002%
58
CEX.IO
BIGTIME-USDT$0.0556
0.0000261 Eth
$33.93
537.472 BIGTIME
0.0001%
59
CEX.IO
BIGTIME-USD$0.0556
0.0000261 Eth
$16.33
260.700 BIGTIME
0.0001%
60
NovaDAX
BIGTIME-BRL$0.0614
0.0000276 Eth
$11.38
185.317 BIGTIME
0.0000%

Contract Source Code Verified (Exact Match)

Contract Name:
BigTimeToken

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 1 runs

Other Settings:
default evmVersion
File 1 of 5 : BigTimeToken.sol
//SPDX-License-Identifier: Unlicense
pragma solidity 0.8.4;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract BigTimeToken is ERC20 {
    constructor(
        string memory _name,
        string memory _symbol,
        uint _totalSupply,
        address _owner
    ) ERC20(_name, _symbol) {
        _mint(_owner, _totalSupply * 10 ** decimals());
    }
}

File 2 of 5 : ERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * 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}.
     *
     * 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 default value returned by this function, unless
     * it's 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 {}
}

File 3 of 5 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

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

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

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

File 4 of 5 : IERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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);
}

File 5 of 5 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

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":"_totalSupply","type":"uint256"},{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"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":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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Deployed Bytecode

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

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

-----Decoded View---------------
Arg [0] : _name (string): Big Time
Arg [1] : _symbol (string): BIGTIME
Arg [2] : _totalSupply (uint256): 5000000000
Arg [3] : _owner (address): 0xC3322716475fbA83bfC057112247a43F1A1F2c4C

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 000000000000000000000000000000000000000000000000000000012a05f200
Arg [3] : 000000000000000000000000c3322716475fba83bfc057112247a43f1a1f2c4c
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [5] : 4269672054696d65000000000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [7] : 42494754494d4500000000000000000000000000000000000000000000000000


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