ETH Price: $1,878.15 (-12.40%)
 

More Info

Private Name Tags

TokenTracker

Multichain Info

1 address found via
Transaction Hash
Method
Block
From
To
Withdraw237183822025-11-03 11:04:1194 days ago1762167851IN
0x6e7058c9...1f5e4263f
0 ETH0.001027522.60450647
Withdraw237181572025-11-03 10:19:1194 days ago1762165151IN
0x6e7058c9...1f5e4263f
0 ETH0.000392112.32609427
Batch Balance Ac...237180772025-11-03 10:02:5994 days ago1762164179IN
0x6e7058c9...1f5e4263f
0 ETH0.000977842.43235239
Withdraw237180692025-11-03 10:01:2394 days ago1762164083IN
0x6e7058c9...1f5e4263f
0 ETH0.000410842.43718618
Withdraw237180512025-11-03 9:57:4794 days ago1762163867IN
0x6e7058c9...1f5e4263f
0 ETH0.0004862.61930747
Batch Balance Ac...237179702025-11-03 9:41:3594 days ago1762162895IN
0x6e7058c9...1f5e4263f
0 ETH0.00087462.17555695
Batch Balance Ac...237179382025-11-03 9:35:1194 days ago1762162511IN
0x6e7058c9...1f5e4263f
0 ETH0.000885972.2036441
Batch Balance Ac...237179352025-11-03 9:34:3594 days ago1762162475IN
0x6e7058c9...1f5e4263f
0 ETH0.000918432.21018976
Batch Balance Ac...237179332025-11-03 9:34:1194 days ago1762162451IN
0x6e7058c9...1f5e4263f
0 ETH0.000872932.18034432
Withdraw237178882025-11-03 9:25:1194 days ago1762161911IN
0x6e7058c9...1f5e4263f
0 ETH0.000415962.59802941
Withdraw237178852025-11-03 9:24:3594 days ago1762161875IN
0x6e7058c9...1f5e4263f
0 ETH0.000688352.59292948
Exit Vault237174582025-11-03 7:59:1194 days ago1762156751IN
0x6e7058c9...1f5e4263f
0 ETH0.000135960.1230715
Batch Balance An...237057602025-11-01 16:43:5996 days ago1762015439IN
0x6e7058c9...1f5e4263f
0.02 ETH0.000045910.17069891
Batch Lend236995852025-10-31 20:01:3597 days ago1761940895IN
0x6e7058c9...1f5e4263f
0 ETH0.000703892.26268738
Batch Lend236976092025-10-31 13:23:1197 days ago1761916991IN
0x6e7058c9...1f5e4263f
0 ETH0.000711342.28638823
Withdraw236953042025-10-31 5:38:2397 days ago1761889103IN
0x6e7058c9...1f5e4263f
0 ETH0.000015110.0944341
N Token Claim In...236937032025-10-31 0:14:5997 days ago1761869699IN
0x6e7058c9...1f5e4263f
0 ETH0.000021320.13484404
N Token Claim In...236885452025-10-30 6:55:5998 days ago1761807359IN
0x6e7058c9...1f5e4263f
0 ETH0.000054490.31088879
Batch Balance An...236850862025-10-29 19:18:2399 days ago1761765503IN
0x6e7058c9...1f5e4263f
0 ETH0.000959543.39225661
Batch Balance Ac...236792072025-10-28 23:33:2399 days ago1761694403IN
0x6e7058c9...1f5e4263f
0 ETH0.000063020.16065799
Batch Balance An...236791862025-10-28 23:29:11100 days ago1761694151IN
0x6e7058c9...1f5e4263f
0 ETH0.000041210.16556111
Batch Balance Ac...236791622025-10-28 23:24:23100 days ago1761693863IN
0x6e7058c9...1f5e4263f
0 ETH0.000067630.16647509
Batch Balance An...236760772025-10-28 12:59:47100 days ago1761656387IN
0x6e7058c9...1f5e4263f
0.042 ETH0.000069070.26138141
Batch Balance An...236760262025-10-28 12:49:35100 days ago1761655775IN
0x6e7058c9...1f5e4263f
0 ETH0.000095350.34282419
Batch Lend236758392025-10-28 12:11:35100 days ago1761653495IN
0x6e7058c9...1f5e4263f
0 ETH0.000049490.17580769
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Method Block
From
To
0x1accb755239631462025-12-07 19:48:5960 days ago1765136939
0x6e7058c9...1f5e4263f
1,000 ETH
Transfer239573892025-12-07 0:27:4760 days ago1765067267
0x6e7058c9...1f5e4263f
0.005 ETH
Transfer239573872025-12-07 0:27:2360 days ago1765067243
0x6e7058c9...1f5e4263f
0.005 ETH
Transfer239573822025-12-07 0:26:2360 days ago1765067183
0x6e7058c9...1f5e4263f
0.005 ETH
Transfer239573722025-12-07 0:24:2360 days ago1765067063
0x6e7058c9...1f5e4263f
0.005 ETH
Deposit239573702025-12-07 0:23:5960 days ago1765067039
0x6e7058c9...1f5e4263f
0.005 ETH
Transfer239573122025-12-07 0:12:2360 days ago1765066343
0x6e7058c9...1f5e4263f
0.005 ETH
Transfer239573032025-12-07 0:10:3560 days ago1765066235
0x6e7058c9...1f5e4263f
0.005 ETH
Transfer239572992025-12-07 0:09:4760 days ago1765066187
0x6e7058c9...1f5e4263f
0.005 ETH
Transfer239572802025-12-07 0:05:5960 days ago1765065959
0x6e7058c9...1f5e4263f
0.005 ETH
Deposit239572782025-12-07 0:05:3560 days ago1765065935
0x6e7058c9...1f5e4263f
0.005 ETH
Deposit237919292025-11-13 18:00:1184 days ago1763056811
0x6e7058c9...1f5e4263f
5.23764023 ETH
Transfer237180772025-11-03 10:02:5994 days ago1762164179
0x6e7058c9...1f5e4263f
2.00000934 ETH
Transfer237179702025-11-03 9:41:3594 days ago1762162895
0x6e7058c9...1f5e4263f
35.00003561 ETH
Transfer237179382025-11-03 9:35:1194 days ago1762162511
0x6e7058c9...1f5e4263f
99.98286629 ETH
Transfer237179332025-11-03 9:34:1194 days ago1762162451
0x6e7058c9...1f5e4263f
200.00001899 ETH
Transfer237178852025-11-03 9:24:3594 days ago1762161875
0x6e7058c9...1f5e4263f
5.46400281 ETH
Transfer237174582025-11-03 7:59:1194 days ago1762156751
0x6e7058c9...1f5e4263f
62.77722759 ETH
Transfer237057602025-11-01 16:43:5996 days ago1762015439
0x6e7058c9...1f5e4263f
0.00000603 ETH
Transfer236760772025-10-28 12:59:47100 days ago1761656387
0x6e7058c9...1f5e4263f
0.00001263 ETH
Transfer236578972025-10-25 23:57:23102 days ago1761436643
0x6e7058c9...1f5e4263f
0.0000117 ETH
Transfer236269922025-10-21 16:01:11107 days ago1761062471
0x6e7058c9...1f5e4263f
41.43051025 ETH
Transfer235902562025-10-16 12:34:47112 days ago1760618087
0x6e7058c9...1f5e4263f
0.00749593 ETH
Transfer235518742025-10-11 3:43:11117 days ago1760154191
0x6e7058c9...1f5e4263f
0.00011998 ETH
Transfer235506862025-10-10 23:44:35117 days ago1760139875
0x6e7058c9...1f5e4263f
0.00000601 ETH
View All Internal Transactions
Loading...
Loading
Loading...
Loading
Cross-Chain Transactions

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Validator Index Block Amount
View All Withdrawals

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

Contract Source Code Verified (Exact Match)

Contract Name:
nProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
// SPDX-License-Identifier: MIT

pragma solidity =0.7.6;

import "./ERC1967/ERC1967Proxy.sol";

contract nProxy is ERC1967Proxy {
    constructor(
        address _logic,
        bytes memory _data
    ) ERC1967Proxy(_logic, _data) {}

    receive() external payable override {
        // Allow ETH transfers to succeed
    }

    function getImplementation() external view returns (address) {
        return _getImplementation();
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <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;
        // solhint-disable-next-line no-inline-assembly
        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");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private 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

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.3.2 (proxy/beacon/IBeacon.sol)

pragma solidity >=0.7.6;

/**
 * @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);
}

interface IUpgradeableBeacon is IBeacon {
    function upgradeTo(address newImplementation) external;
}

// SPDX-License-Identifier: MIT

pragma solidity =0.7.6;

import "../Proxy.sol";
import "./ERC1967Upgrade.sol";

/**
 * @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();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.3.2 (proxy/ERC1967/ERC1967Upgrade.sol)

pragma solidity =0.7.6;

import "../beacon/IBeacon.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "../utils/StorageSlot.sol";

/**
 * @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._
 *
 */
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);
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity =0.7.6;

/**
 * @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 internal 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 {}
}

// SPDX-License-Identifier: MIT

pragma solidity =0.7.6;

/**
 * @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
        }
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"nonpayable","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":"getImplementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

608060405234801561001057600080fd5b506040516107cd3803806107cd8339818101604052604081101561003357600080fd5b81516020830180516040519294929383019291908464010000000082111561005a57600080fd5b90830190602082018581111561006f57600080fd5b825164010000000081118282018810171561008957600080fd5b82525081516020918201929091019080838360005b838110156100b657818101518382015260200161009e565b50505050905090810190601f1680156100e35780820380516001836020036101000a031916815260200191505b50604052508391508290506100fa82826000610103565b505050506103fb565b61010c83610139565b6000825111806101195750805b1561013457610132838361017960201b61008d1760201c565b505b505050565b610142816101a5565b6040516001600160a01b038216907fbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b90600090a250565b606061019e83836040518060600160405280602781526020016107806027913961024b565b9392505050565b6101b88161034e60201b6100b91760201c565b6101f35760405162461bcd60e51b815260040180806020018281038252602d815260200180610753602d913960400191505060405180910390fd5b8061022a7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc60001b61035460201b6100bf1760201c565b80546001600160a01b0319166001600160a01b039290921691909117905550565b60606102568461034e565b6102915760405162461bcd60e51b81526004018080602001828103825260268152602001806107a76026913960400191505060405180910390fd5b600080856001600160a01b0316856040518082805190602001908083835b602083106102ce5780518252601f1990920191602091820191016102af565b6001836020036101000a038019825116818451168082178552505050505050905001915050600060405180830381855af49150503d806000811461032e576040519150601f19603f3d011682016040523d82523d6000602084013e610333565b606091505b509092509050610344828286610357565b9695505050505050565b3b151590565b90565b6060831561036657508161019e565b8251156103765782518084602001fd5b8160405162461bcd60e51b81526004018080602001828103825283818151815260200191508051906020019080838360005b838110156103c05781810151838201526020016103a8565b50505050905090810190601f1680156103ed5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b6103498061040a6000396000f3fe6080604052600436106100225760003560e01c8063aaf10f421461003357610029565b3661002957005b610031610064565b005b34801561003f57600080fd5b5061004861007e565b604080516001600160a01b039092168252519081900360200190f35b61006c61007c565b61007c61007761007e565b6100c2565b565b60006100886100e6565b905090565b60606100b283836040518060600160405280602781526020016102c760279139610120565b9392505050565b3b151590565b90565b3660008037600080366000845af43d6000803e8080156100e1573d6000f35b3d6000fd5b60006101117f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc6100bf565b546001600160a01b0316905090565b606061012b846100b9565b6101665760405162461bcd60e51b81526004018080602001828103825260268152602001806102ee6026913960400191505060405180910390fd5b600080856001600160a01b0316856040518082805190602001908083835b602083106101a35780518252601f199092019160209182019101610184565b6001836020036101000a038019825116818451168082178552505050505050905001915050600060405180830381855af49150503d8060008114610203576040519150601f19603f3d011682016040523d82523d6000602084013e610208565b606091505b5091509150610218828286610222565b9695505050505050565b606083156102315750816100b2565b8251156102415782518084602001fd5b8160405162461bcd60e51b81526004018080602001828103825283818151815260200191508051906020019080838360005b8381101561028b578181015183820152602001610273565b50505050905090810190601f1680156102b85780820380516001836020036101000a031916815260200191505b509250505060405180910390fdfe416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564416464726573733a2064656c65676174652063616c6c20746f206e6f6e2d636f6e7472616374a264697066735822122078a05bcc0fbaff040c7f91b2f2e56e619f2418314994576c7976417b26c1973d64736f6c63430007060033455243313936373a206e657720696d706c656d656e746174696f6e206973206e6f74206120636f6e7472616374416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564416464726573733a2064656c65676174652063616c6c20746f206e6f6e2d636f6e7472616374000000000000000000000000878c46978ac67e43d9d27e510f98e087e9940b1200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000064c0c53b8b0000000000000000000000008b64fa5fd129df9c755eb82db1e16d6d0bdf5bc30000000000000000000000007652d9873f48b803fc57859f2190a4bf9f16b949000000000000000000000000d9d5a9dc6a952b7ad6b05a983b399537b7c0ee8800000000000000000000000000000000000000000000000000000000

Deployed Bytecode

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

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

000000000000000000000000878c46978ac67e43d9d27e510f98e087e9940b1200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000064c0c53b8b0000000000000000000000008b64fa5fd129df9c755eb82db1e16d6d0bdf5bc30000000000000000000000007652d9873f48b803fc57859f2190a4bf9f16b949000000000000000000000000d9d5a9dc6a952b7ad6b05a983b399537b7c0ee8800000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _logic (address): 0x878C46978AC67E43d9d27e510f98e087E9940B12
Arg [1] : _data (bytes): 0xc0c53b8b0000000000000000000000008b64fa5fd129df9c755eb82db1e16d6d0bdf5bc30000000000000000000000007652d9873f48b803fc57859f2190a4bf9f16b949000000000000000000000000d9d5a9dc6a952b7ad6b05a983b399537b7c0ee88

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 000000000000000000000000878c46978ac67e43d9d27e510f98e087e9940b12
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000064
Arg [3] : c0c53b8b0000000000000000000000008b64fa5fd129df9c755eb82db1e16d6d
Arg [4] : 0bdf5bc30000000000000000000000007652d9873f48b803fc57859f2190a4bf
Arg [5] : 9f16b949000000000000000000000000d9d5a9dc6a952b7ad6b05a983b399537
Arg [6] : b7c0ee8800000000000000000000000000000000000000000000000000000000


Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading
0x6e7058c91F85E0F6db4fc9da2CA41241f5e4263f
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.