Contract 0x75e35522ec4fd6d815191c2a4134477a33cfd829

 

Contract Overview

Balance:
0 MATIC

MATIC Value:
$0.00

Token:
 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x7a1ec6f2fbd80cf2c0642e64f189f4448f8b60a8cec50b284514b3a5a93faa8aTransfer281608112022-05-10 17:44:1417 days 8 hrs ago0x9e02d69757b1308e4bab0b120d8451cfdcda11f6 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.004902906988 71.445951679
0x93495ac2dec3eeda631d08556fbf5b4d3ac830ecdc069fda34641df7e268f461Transfer281606452022-05-10 17:38:3417 days 8 hrs ago0x9e02d69757b1308e4bab0b120d8451cfdcda11f6 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.008729053958 127.201182649
0x32fc54aeaece3a4c239fd770e4333d6fa82376de7fdcf62026a16b84dc9da867Approve272043692022-04-16 12:08:2241 days 13 hrs ago0xfc990899cdec8cbe0597a0a12cd15e9e7aacfda9 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001173344 32
0x3962e8912f36589fa08d21eaae1661d382b0d5e1680b8e41873be81aa695aba1Approve272040772022-04-16 11:58:1841 days 13 hrs ago0xfc990899cdec8cbe0597a0a12cd15e9e7aacfda9 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001173344 32
0x81adf2d198584ad4341cb111151beb575afacd61b88135f2fcb1ecef07171730Approve272040032022-04-16 11:55:4641 days 14 hrs ago0xfc990899cdec8cbe0597a0a12cd15e9e7aacfda9 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001173344 32
0xf2dd150911aa0b97842036a9b9d64c5cc374bcc8d4aa4c2359471cf8f4d0e809Approve271196412022-04-14 8:17:3443 days 17 hrs ago0xfc990899cdec8cbe0597a0a12cd15e9e7aacfda9 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001720544 32
0x4e909855435f4a8210634f240743822255c9393a407ce158e6acadb62d182fd0Approve270895352022-04-13 13:55:2244 days 12 hrs ago0xfc990899cdec8cbe0597a0a12cd15e9e7aacfda9 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.002371198664 74.6058794
0x4be511ae207f95b254679343de020d00420fa9c1eabcd9a8621ef084983eb371Unlock Funds268109372022-04-06 11:03:0351 days 14 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001629376 32
0xe6ba9189b8a41edc0bcb509b492421e9b7a27fe14d5274bcdc0e11c5fb0c4ea5Transfer268102882022-04-06 10:40:4251 days 15 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.0014832 32
0xb093ffde54b127c8b76bbbccc0b7a876fc2c608702db9444fd753e7e5ae38626Transfer268102362022-04-06 10:38:5451 days 15 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001648 32
0xf40d0a1f1106a7df5772eeb01c2bd46b711a3a9b3f5927089666deef00cf5b0dApprove268080312022-04-06 9:20:4251 days 16 hrs ago0xfc990899cdec8cbe0597a0a12cd15e9e7aacfda9 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001720544 32
0x4a590173749aa503968c57ea169ad1eae91b1ca52bef6fe7161d1d608f0f4576Approve268080222022-04-06 9:20:2451 days 16 hrs ago0xb916b8cbcc396a621e93c48c093d9195a90ef7a0 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001017056 32
0x0c986bb9b9fcb0cf657b5f935ff330091feeac56b9a378b43427887e05345284Approve268080122022-04-06 9:20:0451 days 16 hrs ago0xb916b8cbcc396a621e93c48c093d9195a90ef7a0 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.001720544 32
0x985c8180279daf52cd1e29a30333fb38e7cdf0eacdb6d859c81eb0a367730e18Transfer235568862022-01-10 12:38:10137 days 13 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.00118618535
0x0eb56ad362b4510d355baad088d5ff87d37a241b4daa97a92b7fbf2d462091beTransfer235563752022-01-10 12:17:35137 days 13 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.003264772549.5
0x48501df558c3bce445927d70035d3e4f20f714e2598710febda4f91278655922Set Deployer235559712022-01-10 11:59:27137 days 13 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.0010803630
0xf2cf6d149123deac47f020fc7af7966e9b7038403b2a6e3af6c97983a4d3c0e0Transfer With Lo...231001112021-12-29 10:38:57149 days 15 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.00424619437
0x8bedb6c3b37f4c6ef94e317cbf8b1b69b9048b9f44b1eb389fbcb7fd2259d0f1Unlock Funds227576532021-12-20 17:45:36158 days 8 hrs ago0x4f50ddcc4eefc1caa7c4fd74bff3e70eed8a3253 IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.0013054530
0xecf931ada5b41b2786a31968082a143fd6314d56838e68b8c1df5080171793d8Transfer With Lo...227575852021-12-20 17:41:44158 days 8 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.0320716830
0x16c84dc049d2256ae51e6e45b31ba2cacc6a65493267f22a929ae985ebc9c166Set Chain To Unl...227575712021-12-20 17:40:48158 days 8 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  0x75e35522ec4fd6d815191c2a4134477a33cfd8290 MATIC0.0038021730
0xc44f7c05db35ff459f67213b1d7ddeb7f54581e0d61cebfb3f13049f1c69c16d0x60806040227471732021-12-20 11:24:07158 days 14 hrs ago0xb8b79532f24f319a0266f42ee69deb06ee882cbc IN  Create: NFTProxy0 MATIC0.0357105330
[ Download CSV Export 
Parent Txn Hash Block From To Value
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
NFTProxy

Compiler Version
v0.8.7+commit.e28d00a7

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at polygonscan.com on 2021-12-20
*/

// Sources flattened with hardhat v2.6.8 https://hardhat.org

// File @openzeppelin/contracts/proxy/[email protected]

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 {
                revert(0, returndatasize())
            }
            default {
                return(0, returndatasize())
            }
        }
    }

    /**
     * @dev This is a virtual function that should be overriden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback() external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive() external payable virtual {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     *
     * If overriden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {}
}


// File @openzeppelin/contracts/proxy/beacon/[email protected]



pragma solidity ^0.8.0;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeacon {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {BeaconProxy} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}


// File @openzeppelin/contracts/utils/[email protected]



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 @openzeppelin/contracts/utils/[email protected]



pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        assembly {
            r.slot := slot
        }
    }
}


// File @openzeppelin/contracts/proxy/ERC1967/[email protected]



pragma solidity ^0.8.2;



/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 *
 * _Available since v4.1._
 *
 * @custom:oz-upgrades-unsafe-allow delegatecall
 */
abstract contract ERC1967Upgrade {
    // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1
    bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143;

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Returns the current implementation address.
     */
    function _getImplementation() internal view returns (address) {
        return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Perform implementation upgrade
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeTo(address newImplementation) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Perform implementation upgrade with additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCall(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        _upgradeTo(newImplementation);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(newImplementation, data);
        }
    }

    /**
     * @dev Perform implementation upgrade with security checks for UUPS proxies, and additional setup call.
     *
     * Emits an {Upgraded} event.
     */
    function _upgradeToAndCallSecure(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        address oldImplementation = _getImplementation();

        // Initial upgrade and setup call
        _setImplementation(newImplementation);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(newImplementation, data);
        }

        // Perform rollback test if not already in progress
        StorageSlot.BooleanSlot storage rollbackTesting = StorageSlot.getBooleanSlot(_ROLLBACK_SLOT);
        if (!rollbackTesting.value) {
            // Trigger rollback using upgradeTo from the new implementation
            rollbackTesting.value = true;
            Address.functionDelegateCall(
                newImplementation,
                abi.encodeWithSignature("upgradeTo(address)", oldImplementation)
            );
            rollbackTesting.value = false;
            // Check rollback was effective
            require(oldImplementation == _getImplementation(), "ERC1967Upgrade: upgrade breaks further upgrades");
            // Finally reset to the new implementation and log the upgrade
            _upgradeTo(newImplementation);
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Returns the current admin.
     */
    function _getAdmin() internal view returns (address) {
        return StorageSlot.getAddressSlot(_ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        require(newAdmin != address(0), "ERC1967: new admin is the zero address");
        StorageSlot.getAddressSlot(_ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     */
    function _changeAdmin(address newAdmin) internal {
        emit AdminChanged(_getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.
     */
    bytes32 internal constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Emitted when the beacon is upgraded.
     */
    event BeaconUpgraded(address indexed beacon);

    /**
     * @dev Returns the current beacon.
     */
    function _getBeacon() internal view returns (address) {
        return StorageSlot.getAddressSlot(_BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the EIP1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        require(Address.isContract(newBeacon), "ERC1967: new beacon is not a contract");
        require(
            Address.isContract(IBeacon(newBeacon).implementation()),
            "ERC1967: beacon implementation is not a contract"
        );
        StorageSlot.getAddressSlot(_BEACON_SLOT).value = newBeacon;
    }

    /**
     * @dev Perform beacon upgrade with additional setup call. Note: This upgrades the address of the beacon, it does
     * not upgrade the implementation contained in the beacon (see {UpgradeableBeacon-_setImplementation} for that).
     *
     * Emits a {BeaconUpgraded} event.
     */
    function _upgradeBeaconToAndCall(
        address newBeacon,
        bytes memory data,
        bool forceCall
    ) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);
        if (data.length > 0 || forceCall) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        }
    }
}


// File @openzeppelin/contracts/proxy/ERC1967/[email protected]



pragma solidity ^0.8.0;


/**
 * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
 * implementation address that can be changed. This address is stored in storage in the location specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
 * implementation behind the proxy.
 */
contract ERC1967Proxy is Proxy, ERC1967Upgrade {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`.
     *
     * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded
     * function call, and allows initializating the storage of the proxy like a Solidity constructor.
     */
    constructor(address _logic, bytes memory _data) payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _upgradeToAndCall(_logic, _data, false);
    }

    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal view virtual override returns (address impl) {
        return ERC1967Upgrade._getImplementation();
    }
}


// File @openzeppelin/contracts/proxy/transparent/[email protected]



pragma solidity ^0.8.0;

/**
 * @dev This contract implements a proxy that is upgradeable by an admin.
 *
 * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector
 * clashing], which can potentially be used in an attack, this contract uses the
 * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two
 * things that go hand in hand:
 *
 * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if
 * that call matches one of the admin functions exposed by the proxy itself.
 * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the
 * implementation. If the admin tries to call a function on the implementation it will fail with an error that says
 * "admin cannot fallback to proxy target".
 *
 * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing
 * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due
 * to sudden errors when trying to call a function from the proxy implementation.
 *
 * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way,
 * you should think of the `ProxyAdmin` instance as the real administrative interface of your proxy.
 */
contract TransparentUpgradeableProxy is ERC1967Proxy {
    /**
     * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and
     * optionally initialized with `_data` as explained in {ERC1967Proxy-constructor}.
     */
    constructor(
        address _logic,
        address admin_,
        bytes memory _data
    ) payable ERC1967Proxy(_logic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
        _changeAdmin(admin_);
    }

    /**
     * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin.
     */
    modifier ifAdmin() {
        if (msg.sender == _getAdmin()) {
            _;
        } else {
            _fallback();
        }
    }

    /**
     * @dev Returns the current admin.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function admin() external ifAdmin returns (address admin_) {
        admin_ = _getAdmin();
    }

    /**
     * @dev Returns the current implementation.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
     */
    function implementation() external ifAdmin returns (address implementation_) {
        implementation_ = _implementation();
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {AdminChanged} event.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}.
     */
    function changeAdmin(address newAdmin) external virtual ifAdmin {
        _changeAdmin(newAdmin);
    }

    /**
     * @dev Upgrade the implementation of the proxy.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}.
     */
    function upgradeTo(address newImplementation) external ifAdmin {
        _upgradeToAndCall(newImplementation, bytes(""), false);
    }

    /**
     * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified
     * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the
     * proxied contract.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}.
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin {
        _upgradeToAndCall(newImplementation, data, true);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view virtual returns (address) {
        return _getAdmin();
    }

    /**
     * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}.
     */
    function _beforeFallback() internal virtual override {
        require(msg.sender != _getAdmin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target");
        super._beforeFallback();
    }
}


// File contracts/proxy/proxy.sol

pragma solidity ^0.8.0;
contract NFTProxy is TransparentUpgradeableProxy {

    constructor(
        address _logic,
        address admin_,
        bytes memory _data
    ) payable TransparentUpgradeableProxy(_logic, admin_, _data) {
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"admin_","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"admin_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"implementation_","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

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

0000000000000000000000003e464509522701b58e9b127727e3f148d68ea8960000000000000000000000003f34f56de82c8e5e21ec0d5e34360bd258c4a75700000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000024909f1cad000000000000000000000000000000000000000000000000000000006582ce8a00000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _logic (address): 0x3e464509522701b58e9b127727e3f148d68ea896
Arg [1] : admin_ (address): 0x3f34f56de82c8e5e21ec0d5e34360bd258c4a757
Arg [2] : _data (bytes): 0x909f1cad000000000000000000000000000000000000000000000000000000006582ce8a

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000003e464509522701b58e9b127727e3f148d68ea896
Arg [1] : 0000000000000000000000003f34f56de82c8e5e21ec0d5e34360bd258c4a757
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000024
Arg [4] : 909f1cad00000000000000000000000000000000000000000000000000000000
Arg [5] : 6582ce8a00000000000000000000000000000000000000000000000000000000


Deployed ByteCode Sourcemap

27945:226:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3029:11;:9;:11::i;:::-;27945:226;;2798:11;:9;:11::i;:::-;27945:226;26690:136;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;27211:166;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;26073:131;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;26418:105;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;:::i;:::-;;25504:98;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;2435:113;2484:17;:15;:17::i;:::-;2512:28;2522:17;:15;:17::i;:::-;2512:9;:28::i;:::-;2435:113::o;26690:136::-;24959:11;:9;:11::i;:::-;24945:25;;:10;:25;;;24941:103;;;26764:54:::1;26782:17;26801:9;;;;;;;;;;;::::0;26812:5:::1;26764:17;:54::i;:::-;24941:103:::0;;;25021:11;:9;:11::i;:::-;24941:103;26690:136;:::o;27211:166::-;24959:11;:9;:11::i;:::-;24945:25;;:10;:25;;;24941:103;;;27321:48:::1;27339:17;27358:4;;27321:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;27364:4;27321:17;:48::i;:::-;24941:103:::0;;;25021:11;:9;:11::i;:::-;24941:103;27211:166;;;:::o;26073:131::-;26125:23;24959:11;:9;:11::i;:::-;24945:25;;:10;:25;;;24941:103;;;26179:17:::1;:15;:17::i;:::-;26161:35;;24941:103:::0;;;25021:11;:9;:11::i;:::-;24941:103;26073:131;:::o;26418:105::-;24959:11;:9;:11::i;:::-;24945:25;;:10;:25;;;24941:103;;;26493:22:::1;26506:8;26493:12;:22::i;:::-;24941:103:::0;;;25021:11;:9;:11::i;:::-;24941:103;26418:105;:::o;25504:98::-;25547:14;24959:11;:9;:11::i;:::-;24945:25;;:10;:25;;;24941:103;;;25583:11:::1;:9;:11::i;:::-;25574:20;;24941:103:::0;;;25021:11;:9;:11::i;:::-;24941:103;25504:98;:::o;10203:200::-;10286:12;10318:77;10339:6;10347:4;10318:77;;;;;;;;;;;;;;;;;:20;:77::i;:::-;10311:84;;10203:200;;;;:::o;13567:151::-;13628:21;13696:4;13686:14;;13567:151;;;:::o;4609:387::-;4669:4;4877:12;4944:7;4932:20;4924:28;;4987:1;4980:4;:8;4973:15;;;4609:387;;;:::o;27664:210::-;27750:11;:9;:11::i;:::-;27736:25;;:10;:25;;;;27728:104;;;;;;;;;;;;:::i;:::-;;;;;;;;;27843:23;:21;:23::i;:::-;27664:210::o;22478:142::-;22545:12;22577:35;:33;:35::i;:::-;22570:42;;22478:142;:::o;1025:918::-;1368:14;1365:1;1362;1349:34;1586:1;1583;1567:14;1564:1;1548:14;1541:5;1528:60;1665:16;1662:1;1659;1644:38;1705:6;1779:1;1774:68;;;;1893:16;1890:1;1883:27;1774:68;1810:16;1807:1;1800:27;18810:124;18854:7;18881:39;18534:66;18908:11;;18881:26;:39::i;:::-;:45;;;;;;;;;;;;18874:52;;18810:124;:::o;16544:304::-;16687:29;16698:17;16687:10;:29::i;:::-;16745:1;16731:4;:11;:15;:28;;;;16750:9;16731:28;16727:114;;;16776:53;16805:17;16824:4;16776:28;:53::i;:::-;;16727:114;16544:304;;;:::o;19343:138::-;19408:35;19421:11;:9;:11::i;:::-;19434:8;19408:35;;;;;;;:::i;:::-;;;;;;;;19454:19;19464:8;19454:9;:19::i;:::-;19343:138;:::o;10597:396::-;10742:12;10775:18;10786:6;10775:10;:18::i;:::-;10767:69;;;;;;;;;;;;:::i;:::-;;;;;;;;;10850:12;10864:23;10891:6;:19;;10911:4;10891:25;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10849:67;;;;10934:51;10951:7;10960:10;10972:12;10934:16;:51::i;:::-;10927:58;;;;10597:396;;;;;:::o;3337:46::-;:::o;15635:142::-;15688:7;15715:48;15354:66;15742:20;;15715:26;:48::i;:::-;:54;;;;;;;;;;;;15708:61;;15635:142;:::o;16248:155::-;16315:37;16334:17;16315:18;:37::i;:::-;16377:17;16368:27;;;;;;;;;;;;16248:155;:::o;19021:204::-;19105:1;19085:22;;:8;:22;;;;19077:73;;;;;;;;;;;;:::i;:::-;;;;;;;;;19209:8;19161:39;18534:66;19188:11;;19161:26;:39::i;:::-;:45;;;:56;;;;;;;;;;;;;;;;;;19021:204;:::o;11221:712::-;11371:12;11400:7;11396:530;;;11431:10;11424:17;;;;11396:530;11565:1;11545:10;:17;:21;11541:374;;;11743:10;11737:17;11804:15;11791:10;11787:2;11783:19;11776:44;11541:374;11886:12;11879:20;;;;;;;;;;;:::i;:::-;;;;;;;;11221:712;;;;;;:::o;15873:262::-;15955:37;15974:17;15955:18;:37::i;:::-;15947:95;;;;;;;;;;;;:::i;:::-;;;;;;;;;16110:17;16053:48;15354:66;16080:20;;16053:26;:48::i;:::-;:54;;;:74;;;;;;;;;;;;;;;;;;15873:262;:::o;7:139:1:-;53:5;91:6;78:20;69:29;;107:33;134:5;107:33;:::i;:::-;7:139;;;;:::o;165:552::-;222:8;232:6;282:3;275:4;267:6;263:17;259:27;249:122;;290:79;;:::i;:::-;249:122;403:6;390:20;380:30;;433:18;425:6;422:30;419:117;;;455:79;;:::i;:::-;419:117;569:4;561:6;557:17;545:29;;623:3;615:4;607:6;603:17;593:8;589:32;586:41;583:128;;;630:79;;:::i;:::-;583:128;165:552;;;;;:::o;723:329::-;782:6;831:2;819:9;810:7;806:23;802:32;799:119;;;837:79;;:::i;:::-;799:119;957:1;982:53;1027:7;1018:6;1007:9;1003:22;982:53;:::i;:::-;972:63;;928:117;723:329;;;;:::o;1058:672::-;1137:6;1145;1153;1202:2;1190:9;1181:7;1177:23;1173:32;1170:119;;;1208:79;;:::i;:::-;1170:119;1328:1;1353:53;1398:7;1389:6;1378:9;1374:22;1353:53;:::i;:::-;1343:63;;1299:117;1483:2;1472:9;1468:18;1455:32;1514:18;1506:6;1503:30;1500:117;;;1536:79;;:::i;:::-;1500:117;1649:64;1705:7;1696:6;1685:9;1681:22;1649:64;:::i;:::-;1631:82;;;;1426:297;1058:672;;;;;:::o;1736:118::-;1823:24;1841:5;1823:24;:::i;:::-;1818:3;1811:37;1736:118;;:::o;1860:373::-;1964:3;1992:38;2024:5;1992:38;:::i;:::-;2046:88;2127:6;2122:3;2046:88;:::i;:::-;2039:95;;2143:52;2188:6;2183:3;2176:4;2169:5;2165:16;2143:52;:::i;:::-;2220:6;2215:3;2211:16;2204:23;;1968:265;1860:373;;;;:::o;2239:364::-;2327:3;2355:39;2388:5;2355:39;:::i;:::-;2410:71;2474:6;2469:3;2410:71;:::i;:::-;2403:78;;2490:52;2535:6;2530:3;2523:4;2516:5;2512:16;2490:52;:::i;:::-;2567:29;2589:6;2567:29;:::i;:::-;2562:3;2558:39;2551:46;;2331:272;2239:364;;;;:::o;2609:366::-;2751:3;2772:67;2836:2;2831:3;2772:67;:::i;:::-;2765:74;;2848:93;2937:3;2848:93;:::i;:::-;2966:2;2961:3;2957:12;2950:19;;2609:366;;;:::o;2981:::-;3123:3;3144:67;3208:2;3203:3;3144:67;:::i;:::-;3137:74;;3220:93;3309:3;3220:93;:::i;:::-;3338:2;3333:3;3329:12;3322:19;;2981:366;;;:::o;3353:::-;3495:3;3516:67;3580:2;3575:3;3516:67;:::i;:::-;3509:74;;3592:93;3681:3;3592:93;:::i;:::-;3710:2;3705:3;3701:12;3694:19;;3353:366;;;:::o;3725:::-;3867:3;3888:67;3952:2;3947:3;3888:67;:::i;:::-;3881:74;;3964:93;4053:3;3964:93;:::i;:::-;4082:2;4077:3;4073:12;4066:19;;3725:366;;;:::o;4097:271::-;4227:3;4249:93;4338:3;4329:6;4249:93;:::i;:::-;4242:100;;4359:3;4352:10;;4097:271;;;;:::o;4374:222::-;4467:4;4505:2;4494:9;4490:18;4482:26;;4518:71;4586:1;4575:9;4571:17;4562:6;4518:71;:::i;:::-;4374:222;;;;:::o;4602:332::-;4723:4;4761:2;4750:9;4746:18;4738:26;;4774:71;4842:1;4831:9;4827:17;4818:6;4774:71;:::i;:::-;4855:72;4923:2;4912:9;4908:18;4899:6;4855:72;:::i;:::-;4602:332;;;;;:::o;4940:313::-;5053:4;5091:2;5080:9;5076:18;5068:26;;5140:9;5134:4;5130:20;5126:1;5115:9;5111:17;5104:47;5168:78;5241:4;5232:6;5168:78;:::i;:::-;5160:86;;4940:313;;;;:::o;5259:419::-;5425:4;5463:2;5452:9;5448:18;5440:26;;5512:9;5506:4;5502:20;5498:1;5487:9;5483:17;5476:47;5540:131;5666:4;5540:131;:::i;:::-;5532:139;;5259:419;;;:::o;5684:::-;5850:4;5888:2;5877:9;5873:18;5865:26;;5937:9;5931:4;5927:20;5923:1;5912:9;5908:17;5901:47;5965:131;6091:4;5965:131;:::i;:::-;5957:139;;5684:419;;;:::o;6109:::-;6275:4;6313:2;6302:9;6298:18;6290:26;;6362:9;6356:4;6352:20;6348:1;6337:9;6333:17;6326:47;6390:131;6516:4;6390:131;:::i;:::-;6382:139;;6109:419;;;:::o;6534:::-;6700:4;6738:2;6727:9;6723:18;6715:26;;6787:9;6781:4;6777:20;6773:1;6762:9;6758:17;6751:47;6815:131;6941:4;6815:131;:::i;:::-;6807:139;;6534:419;;;:::o;7040:98::-;7091:6;7125:5;7119:12;7109:22;;7040:98;;;:::o;7144:99::-;7196:6;7230:5;7224:12;7214:22;;7144:99;;;:::o;7249:147::-;7350:11;7387:3;7372:18;;7249:147;;;;:::o;7402:169::-;7486:11;7520:6;7515:3;7508:19;7560:4;7555:3;7551:14;7536:29;;7402:169;;;;:::o;7577:96::-;7614:7;7643:24;7661:5;7643:24;:::i;:::-;7632:35;;7577:96;;;:::o;7679:126::-;7716:7;7756:42;7749:5;7745:54;7734:65;;7679:126;;;:::o;7811:307::-;7879:1;7889:113;7903:6;7900:1;7897:13;7889:113;;;7988:1;7983:3;7979:11;7973:18;7969:1;7964:3;7960:11;7953:39;7925:2;7922:1;7918:10;7913:15;;7889:113;;;8020:6;8017:1;8014:13;8011:101;;;8100:1;8091:6;8086:3;8082:16;8075:27;8011:101;7860:258;7811:307;;;:::o;8124:117::-;8233:1;8230;8223:12;8247:117;8356:1;8353;8346:12;8370:117;8479:1;8476;8469:12;8493:117;8602:1;8599;8592:12;8616:117;8725:1;8722;8715:12;8739:102;8780:6;8831:2;8827:7;8822:2;8815:5;8811:14;8807:28;8797:38;;8739:102;;;:::o;8847:225::-;8987:34;8983:1;8975:6;8971:14;8964:58;9056:8;9051:2;9043:6;9039:15;9032:33;8847:225;:::o;9078:232::-;9218:34;9214:1;9206:6;9202:14;9195:58;9287:15;9282:2;9274:6;9270:15;9263:40;9078:232;:::o;9316:225::-;9456:34;9452:1;9444:6;9440:14;9433:58;9525:8;9520:2;9512:6;9508:15;9501:33;9316:225;:::o;9547:290::-;9687:34;9683:1;9675:6;9671:14;9664:58;9756:34;9751:2;9743:6;9739:15;9732:59;9825:4;9820:2;9812:6;9808:15;9801:29;9547:290;:::o;9843:122::-;9916:24;9934:5;9916:24;:::i;:::-;9909:5;9906:35;9896:63;;9955:1;9952;9945:12;9896:63;9843:122;:::o

Swarm Source

ipfs://ab82f183b6c60a8adf7d4e90de5406cfba7f3293df6b8b3450559be41611c275
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.