ETH Price: $3,161.20 (+2.57%)
Gas: 16 Gwei

Contract

0xD497A414bB00803E846B53d07Fcb742831B24906
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Set Approval For...196913322024-04-19 18:41:3523 hrs ago1713552095IN
Tigerbob: TGRBOB Token
0 ETH0.00019778.16605733
Set Approval For...196913322024-04-19 18:41:3523 hrs ago1713552095IN
Tigerbob: TGRBOB Token
0 ETH0.000198198.16605733
Set Approval For...196886892024-04-19 9:47:5931 hrs ago1713520079IN
Tigerbob: TGRBOB Token
0 ETH0.0006619814.36013598
Set Approval For...196876572024-04-19 6:18:5935 hrs ago1713507539IN
Tigerbob: TGRBOB Token
0 ETH0.000363537.88588875
Set Approval For...196596822024-04-15 8:19:475 days ago1713169187IN
Tigerbob: TGRBOB Token
0 ETH0.0002608610.74781892
Set Approval For...196596822024-04-15 8:19:475 days ago1713169187IN
Tigerbob: TGRBOB Token
0 ETH0.0002602110.74781892
Set Approval For...196544972024-04-14 14:53:596 days ago1713106439IN
Tigerbob: TGRBOB Token
0 ETH0.0006330213.73180263
Set Approval For...196259012024-04-10 14:43:5910 days ago1712760239IN
Tigerbob: TGRBOB Token
0 ETH0.0007582531.34950661
Set Approval For...196137322024-04-08 21:49:5911 days ago1712612999IN
Tigerbob: TGRBOB Token
0 ETH0.0010780223.34855268
Set Approval For...195949282024-04-06 6:34:5914 days ago1712385299IN
Tigerbob: TGRBOB Token
0 ETH0.0005691512.32715478
Set Approval For...195948702024-04-06 6:23:1114 days ago1712384591IN
Tigerbob: TGRBOB Token
0 ETH0.0004846510.49700704
Set Approval For...195879632024-04-05 7:09:3515 days ago1712300975IN
Tigerbob: TGRBOB Token
0 ETH0.0006411813.88708058
Set Approval For...195602132024-04-01 9:53:4719 days ago1711965227IN
Tigerbob: TGRBOB Token
0 ETH0.0009059519.6524005
Set Approval For...195203602024-03-26 18:23:5924 days ago1711477439IN
Tigerbob: TGRBOB Token
0 ETH0.0017310837.48310693
Set Approval For...194996272024-03-23 20:19:1127 days ago1711225151IN
Tigerbob: TGRBOB Token
0 ETH0.0007948517.2423388
Set Approval For...194647052024-03-18 22:41:1132 days ago1710801671IN
Tigerbob: TGRBOB Token
0 ETH0.0015347633.29274115
Set Approval For...194605042024-03-18 8:30:2333 days ago1710750623IN
Tigerbob: TGRBOB Token
0 ETH0.0010501122.77953867
Set Approval For...194577142024-03-17 23:05:3533 days ago1710716735IN
Tigerbob: TGRBOB Token
0 ETH0.0013914630.18434746
Set Approval For...194518692024-03-17 3:22:4734 days ago1710645767IN
Tigerbob: TGRBOB Token
0 ETH0.000951220.59648063
Set Approval For...194501622024-03-16 21:36:2334 days ago1710624983IN
Tigerbob: TGRBOB Token
0 ETH0.001752637.94916663
Safe Transfer Fr...194500252024-03-16 21:08:5934 days ago1710623339IN
Tigerbob: TGRBOB Token
0 ETH0.0032642850.42218831
Set Approval For...194150942024-03-11 23:21:3539 days ago1710199295IN
Tigerbob: TGRBOB Token
0 ETH0.0028772362.41422781
Set Approval For...194150932024-03-11 23:21:2339 days ago1710199283IN
Tigerbob: TGRBOB Token
0 ETH0.00296264.13617033
Set Approval For...193785952024-03-06 20:43:1144 days ago1709757791IN
Tigerbob: TGRBOB Token
0 ETH0.00471595102.30057603
Set Approval For...193583552024-03-04 0:55:1147 days ago1709513711IN
Tigerbob: TGRBOB Token
0 ETH0.002955763.99988333
View all transactions

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block From To Value
148786762022-05-31 12:26:27690 days ago1653999987
Tigerbob: TGRBOB Token
212.75 ETH
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Tigerbob

Compiler Version
v0.8.7+commit.e28d00a7

Optimization Enabled:
Yes with 1000 runs

Other Settings:
default evmVersion
File 1 of 13 : Tigerbob.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.7;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "erc721a/contracts/ERC721A.sol";

/*
 * @title – Tigerbob
 * @author – Matthew Wall
 */

////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//                                                            ▄▄▄▄▄      ▄                      ▄▄▄           //
//               ▐███▄                      ▐█▓              █████████  ▀██    ▓█▌    ▀█▌     ▐████           //
//            ▄████████▌  ██████▓   ▓█████▓ ▐██  ▀▓▓▌   ▓▓▓▌ ██     ▀▀       ▓█████   ▓███▓   ▐██▀            //
//            ███▀        ██   ▀█▓  ▓█▌     ▐██   ███▌  ██▌  ███▓▓▓▌    ▄▓▌  ██▌▐██▓  ▓████▓  ▐██             //
//           ███▌         ██ ▄▓██▀  ▓██▌▌▌▌▄▐██    ▐▀█▌██▀   ▀▀▀█████▌  ▓██ ██▓▌▓███  ▓█▌ ▀██████             //
//           ███▌  ▄█████ █████▀▀   ▓██▀▀▀▀ ▐██▄▄▄   ▀██▀    ▄    ▐███  ▓██ ██   ▐██▄ ▓█▌   █████▄            //
//            ███▄  ▄██▌  ██ ▀██▄▄  ▓█▌ ▄▄  ▐█████  ▐██▀     ██▄▄▄▓██   ▓██ ██▄    █▀ ▓█▌    ▀████            //
//            ▀███████▌   ██  ▐███  ▓█████▄        ▐██▀       ▀████▀▀        ▀        ▀▀                      //
//              ▐▀▀▀▀     ▀▀                      ▄▓█▀                                                        //
//                                                                                                            //
//                                                                                                            //
//                             ▐████▄                  ████▌                  ████▓                           //
//                 ████▄    ▄▌▓██▀▀▀██▌   ████▌    ▐▌▓██▀▀▀▓█▓   ▐███▓     ▌▌██▌▀▀▀█▓                         //
//                ████████▀▀     ▀  ▐▀▀▌ ████████▀▀     ▀   ▀▀▌ ████████▌▀▀    ▐   ▀▀▌▄                       //
//                ██▀  ▐███ ▀▀▀▀▀▄▄▀▀  ▀▄██▓   ███ ▐▀▀▀▀▄▄▌▀▀ ▀▄███▀  ███▌ ▀▀▀▀▌▄▌▀▀ ▀▌▄                      //
//             ▐▌▀▀▀       ▄▄▄▄▄▄▄  ▄▄▓█▀▀▀       ▄▄▄▄▄▄▄  ▐▄▄█▀▀▀▀      ▐▄▄▄▄▄▄▄  ▄▄▀▀▀▀▄                    //
//           ▄▀▀▄  █   ▐▀▀▀       ▀▀▄▀▀▄  █▄   ▀▀▀       ▀▀▌▄▀▄  ▐▌   ▀▀▀▀      ▐▀▀ ▄▀▀▀▀▀▀▄                  //
//           █ ▐▌  ▀▄▄▄▄    ▀▀▀▀▀   ▓▌▐█  ▀▄▄▄▄    ▐▀▀▀▀   ▐█ █  ▐▌▄▄▄     ▀▀▀▀     ▄▀▀▀▀▀▀▀▀▀▄ ▄             //
//           █  ▐▀▄▄▄ ▄▐▀▀▀▀▀▀▀▀▀▄  ▓▌  ▀▄▄▄▄ ▄▀▀▀▀▀▀▀▀▀▄  ▐█  ▀▄▄▄▄ ▄▀▀▀▀▀▀▀▀▀▄    █ ▀▀▀▀▀▀▀ █▄█             //
//           █▓▀▌▄    ▓▌ ▀▀▀▀▀▀▀ █  ▓█▀▀▄    ▐█ ▀▀▀▀▀▀▀ █  ▐█▀▀▄     █ ▀▀▀▀▀▀▀ █   ▄▀▀▀▀▀▀█▀▀▌▄▓ ▄            //
//            ▀▄ ▐▓▓▓  ▀▀▀▀▀▀▀▀▀▀ ▓  ▀▌  ▓▓▓▄  ▀▀▀▀▀▀▀▀▀ ▀▄ ▐▓  ▀▓▓▌ ▄▀▀▀▀▀▀▀▀▀ ▐▌       ▓  ▓▓▀   █           //
//              ▐▓▓   ▓██▀▓▓        ▄▓██▓▓   ▐██▀▓▓▄       ▐▓▓█▓▓▄   ██▀▀▓▌        ▓▓▓▓▄  ▓ ██▓▓▌▀            //
//                 ▀▀▀▀▐▓▓  █▌   ▓   ▀▀█▀ ▀▀▀▀█▓▓  ▐▌   ▓   ▀▀█▀  ▀▀▀█▓▓▄  █   ▄▄  ▀▀█▌     █▌                //
//                        ▀▄ ▐▀▄   ▀   ▄▀▄▄▀█▌   ▀▄▄ ▀▄   ▐▀  ▄▀▄▄▌▀█   ▀▀▄ ▀▄    ▀  ▄▀▀▄▄▀█                  //
//                          ▀▌▄ ▀▀▄▄▄██▀ ▄▀▌▌▀     ▀▀▄ ▀▀▄▄▄▄█▀ ▄▌▀▄▀      ▀▄ ▀▀▀▄▄▄█▀ ▐▄▀▄▀                  //
//                            ▀▀▀▄█ ▓█▄▄▀             ▀▀▄█▌▐█▄▄▀             ▀▀▄▓▌ █▄▄▀                       //
//                                 ▀                      ▀▀                     ▀▀                           //
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
////////////////////////////////////////////////////////////////////////////////////////////////////////////////

contract Tigerbob is ERC721A, Ownable {
    using MerkleProof for bytes32[];

    /* ––– PUBLIC VARIABLES ––– */
    /*
     * @notice – Control switch for sale
     * @notice – Set by `setMintStage()`
     * @dev – 0 = PAUSED; 1 = ALLOWLIST, 2 = WAITLIST
     */
    enum MintStage {
        PAUSED,
        ALLOWLIST,
        WAITLIST
    }
    MintStage public _stage = MintStage.PAUSED;

    /*
     * @notice – Mint price in ether
     * @notice – Set by `setPrice()`
     */
    uint256 public _price = 0.25 ether;

    /*
     * @notice – Allowlist start timestamp
     * @notice – Set by `setAllowlistStartTimestamp()`
     */
    uint256 public _allowlistStartTimestamp;

    /*
     * @notice – Allowlist end timestamp
     * @notice – Set by `setAllowlistEndTimestamp()`
     */
    uint256 public _allowlistEndTimestamp;

    /*
     * @notice – Waitlist start timestamp
     * @notice – Set by `setWaitlistStartTimestamp()`
     */
    uint256 public _waitlistStartTimestamp;

    /*
     * @notice – Waitlist end timestamp
     * @notice – Set by `setWaitlistEndTimestamp()`
     */
    uint256 public _waitlistEndTimestamp;

    /*
     * @notice – MerkleProof root for verifying allowlist addresses
     * @notice – Set by `setRoot()`
     */
    bytes32 public _root;

    /*
     * @notice – Address to the project's gnosis safe
     * @notice – Set by `setSafe()`
     */
    address payable public _safe =
        payable(0x9a766555D4B815393a58e665909dd230b3745EFE);

    /*
     * @notice – Maximum token supply
     * @dev – Note this is constant and cannot be changed
     */
    uint256 public constant MAX_SUPPLY = 1_000;

    /*
     * @notice – Token URI base
     * @notice – Passed into constructor and also can be set by `setBaseURI()`
     */
    string public baseTokenURI;

    /* ––– END PUBLIC VARIABLES ––– */

    /* ––– INTERNAL FUNCTIONS ––– */
    /*
     * @notice – Internal function that overrides baseURI standard
     * @return – Returns newly set baseTokenURI
     */
    function _baseURI() internal view virtual override returns (string memory) {
        return baseTokenURI;
    }

    /* ––– END INTERNAL FUNCTIONS ––– */

    /* ––– CONSTRUCTOR ––– */
    /*
     * @notice – Contract constructor
     * @param - newBaseURI : Token base string for metadata
     * @param – allowlistStartTimestamp: Timestamp that allowlist starts on
     * @param – allowlistEndTimestamp: Timestamp that allowlist ends on
     * @param – waitlistStartTimestamp: Timestamp that waitlist starts on
     * @param – waitlistEndTimestamp: Timestamp that waitlist ends on
     */
    constructor(
        string memory newBaseURI,
        uint256 allowlistStartTimestamp,
        uint256 allowlistEndTimestamp,
        uint256 waitlistStartTimestamp,
        uint256 waitlistEndTimestamp
    ) ERC721A("Tigerbob", "TGRBOB") {
        baseTokenURI = newBaseURI;
        _allowlistStartTimestamp = allowlistStartTimestamp;
        _allowlistEndTimestamp = allowlistEndTimestamp;
        _waitlistStartTimestamp = waitlistStartTimestamp;
        _waitlistEndTimestamp = waitlistEndTimestamp;
    }

    /* ––– END CONSTRUCTOR ––– */

    /* ––– MODIFIERS ––– */
    /*
     * @notice – Smart contract source check
     */
    modifier contractCheck() {
        require(tx.origin == msg.sender, "beep boop");
        _;
    }

    /*
     * @notice – Current mint stage check
     */
    modifier checkSaleActive() {
        require(MintStage.PAUSED != _stage, "sale not active");
        _;
    }

    /*
     * @notice – Token max supply boundary check
     */
    modifier checkMaxSupply(uint256 _amount) {
        require(totalSupply() + _amount <= MAX_SUPPLY, "exceeds total supply");
        _;
    }

    /*
     * @notice – Transaction value check
     */
    modifier checkTxnValue() {
        require(msg.value == _price, "invalid transaction value");
        _;
    }

    /*
     * @notice – Validates the merkleproof data
     */
    modifier validateProof(bytes32[] calldata _proof) {
        require(
            ERC721A._numberMinted(msg.sender) < 1,
            "wallet already claimed"
        );

        require(
            MerkleProof.verify(
                _proof,
                _root,
                keccak256(abi.encodePacked(msg.sender))
            ),
            "wallet not allowed"
        );

        _;
    }

    /* ––– END MODIFIERS ––– */

    /* ––– OWNER FUNCTIONS ––– */
    /*
     * @notice – Gifts an amount of tokens to a given address
     * @param – _to: Address to send the tokens to
     * @param – _amount: Amount of tokens to send
     */
    function gift(address _to, uint256 _amount)
        public
        onlyOwner
        checkMaxSupply(_amount)
    {
        _safeMint(_to, _amount);
    }

    /*
     * @notice – Sets the merkle root
     * @param – _newRoot: New root to set
     */
    function setRoot(bytes32 _newRoot) public onlyOwner {
        _root = _newRoot;
    }

    /*
     * @notice – Sets the Gnosis safe address
     * @param – _newSafe: New address for the team safe
     */
    function setSafe(address payable _newSafe) public onlyOwner {
        _safe = _newSafe;
    }

    /*
     * @notice – Sets the mint price (in wei)
     * @param – _newPrice: New mint price to set
     */
    function setPrice(uint256 _newPrice) public onlyOwner {
        _price = _newPrice;
    }

    /*
     * @notice – Sets the allowlist start timestamp
     * @param – _newTime: New timestamp to set
     */
    function setAllowlistStartTimestamp(uint256 _newTime) public onlyOwner {
        _allowlistStartTimestamp = _newTime;
    }

    /*
     * @notice – Sets the allowlist end timestamp
     * @param – _newTime: New timestamp to set
     */
    function setAllowlistEndTimestamp(uint256 _newTime) public onlyOwner {
        _allowlistEndTimestamp = _newTime;
    }

    /*
     * @notice – Sets the waitlist start timestamp
     * @param – _newTime: New timestamp to set
     */
    function setWaitlistStartTimestamp(uint256 _newTime) public onlyOwner {
        _waitlistStartTimestamp = _newTime;
    }

    /*
     * @notice – Sets the waitlist start timestamp
     * @param – _newTime: New timestamp to set
     */
    function setWaitlistEndTimestamp(uint256 _newTime) public onlyOwner {
        _waitlistEndTimestamp = _newTime;
    }

    /*
     * @notice – Sets the mint stage
     * @param – _stage: {0 = PAUSED | 1 = ALLOWLIST | 2 = WAITLIST}
     */
    function setMintStage(MintStage _newStage) public onlyOwner {
        _stage = _newStage;
    }

    /*
     * @notice – Sets the base URI to the given string
     * @param – baseURI: New base URI to set
     */
    function setBaseURI(string memory baseURI) public onlyOwner {
        baseTokenURI = baseURI;
    }

    /*
     * @notice – Withdraws the contract balance to the safe
     */
    function withdrawToSafe() public onlyOwner {
        require(address(_safe) != address(0), "safe address not set");

        _safe.transfer(address(this).balance);
    }

    /*
     * @notice – Withdraws the contract balance to the safe
     */
    function withdrawToAny(address payable dest, uint256 amount)
        public
        onlyOwner
    {
        require(address(dest) != address(0), "cannot withdraw to null address");
        require(amount > 0, "cannot withdraw zero amount");

        dest.transfer(amount);
    }

    /* ––– END OWNER FUNCTIONS ––– */

    /* ––– PUBLIC FUNCTIONS ––– */
    /*
     * @notice – Mint function
     * @param _proof: MerkleProof data to validate
     */
    function mint(bytes32[] calldata _proof)
        public
        payable
        contractCheck
        checkSaleActive
        checkMaxSupply(1)
        checkTxnValue
        validateProof(_proof)
    {
        _safeMint(msg.sender, 1);
    }

    /* ––– END PUBLIC FUNCTIONS ––– */
}

File 3 of 13 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

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() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: 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() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

File 4 of 13 : MerkleProof.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merklee tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];
            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }
        return computedHash;
    }
}

File 5 of 13 : ERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721A {
    using Address for address;
    using Strings for uint256;

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberBurned);
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function _ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr) if (curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _ownershipOf(tokenId).addr;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSender() != owner) if(!isApprovedForAll(owner, _msgSender())) {
            revert ApprovalCallerNotOwnerNorApproved();
        }

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSender()) revert ApproveToCaller();

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract()) if(!_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex && !_ownerships[tokenId].burned;
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     *   {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex < end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex < end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 quantity) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            do {
                emit Transfer(address(0), to, updatedIndex++);
            } while (updatedIndex < end);

            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        address owner
    ) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

File 6 of 13 : 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;
    }
}

File 7 of 13 : IERC721A.sol
// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A is IERC721, IERC721Metadata {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     * 
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);
}

File 8 of 13 : IERC721Receiver.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

File 9 of 13 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Address.sol)

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 10 of 13 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }
}

File 11 of 13 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

File 12 of 13 : IERC721.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;
}

File 13 of 13 : IERC721Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

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

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

File 14 of 13 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"},{"internalType":"uint256","name":"allowlistStartTimestamp","type":"uint256"},{"internalType":"uint256","name":"allowlistEndTimestamp","type":"uint256"},{"internalType":"uint256","name":"waitlistStartTimestamp","type":"uint256"},{"internalType":"uint256","name":"waitlistEndTimestamp","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","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":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_allowlistEndTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_allowlistStartTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_root","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_safe","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_stage","outputs":[{"internalType":"enum Tigerbob.MintStage","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_waitlistEndTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_waitlistStartTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"mint","outputs":[],"stateMutability":"payable","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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newTime","type":"uint256"}],"name":"setAllowlistEndTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newTime","type":"uint256"}],"name":"setAllowlistStartTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum Tigerbob.MintStage","name":"_newStage","type":"uint8"}],"name":"setMintStage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_newRoot","type":"bytes32"}],"name":"setRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"_newSafe","type":"address"}],"name":"setSafe","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newTime","type":"uint256"}],"name":"setWaitlistEndTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newTime","type":"uint256"}],"name":"setWaitlistStartTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","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":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"dest","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdrawToAny","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawToSafe","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)

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

-----Decoded View---------------
Arg [0] : newBaseURI (string): https://tigerbob.io/api/metadata/
Arg [1] : allowlistStartTimestamp (uint256): 1653753600000
Arg [2] : allowlistEndTimestamp (uint256): 1653926400000
Arg [3] : waitlistStartTimestamp (uint256): 1653926400000
Arg [4] : waitlistEndTimestamp (uint256): 1654099200000

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [1] : 000000000000000000000000000000000000000000000000000001810b655800
Arg [2] : 0000000000000000000000000000000000000000000000000000018115b21000
Arg [3] : 0000000000000000000000000000000000000000000000000000018115b21000
Arg [4] : 000000000000000000000000000000000000000000000000000001811ffec800
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000021
Arg [6] : 68747470733a2f2f7469676572626f622e696f2f6170692f6d65746164617461
Arg [7] : 2f00000000000000000000000000000000000000000000000000000000000000


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

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

OVERVIEW

Tigerbob is a brand based on handmade tiger designs by Gossamer Rozen.Tigerbob NFT, the official Tigerbob genesis NFT collection, is a collection of 1,000 handmade pixel tigers heads. Gossamer has made each tigerbob in the collection by hand from over 1,000 traits.The ...

Validator Index Block Amount
View All Withdrawals

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