ETH Price: $3,424.78 (+0.15%)
Gas: 47 Gwei

Contract

0xD06146D292F9651C1D7cf54A3162791DFc2bEf46
 

Overview

ETH Balance

1,029.27053725851260795 ETH

Eth Value

$3,525,029.46 (@ $3,424.78/ETH)

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Enable Trading188844852023-12-28 13:44:3565 days ago1703771075IN
0xD06146D2...DFc2bEf46
0 ETH0.0029477938.60697877
Trade187629902023-12-11 12:33:4782 days ago1702298027IN
0xD06146D2...DFc2bEf46
0 ETH0.0023193426.61726633
Enable Trading E...187623572023-12-11 10:25:5982 days ago1702290359IN
0xD06146D2...DFc2bEf46
0 ETH0.0026568332.75479186
Set Min Eth Sale...187622932023-12-11 10:13:1182 days ago1702289591IN
0xD06146D2...DFc2bEf46
0 ETH0.0022591242.78398159
Set Eth Sale Amo...187622902023-12-11 10:12:3582 days ago1702289555IN
0xD06146D2...DFc2bEf46
0 ETH0.0022933943.35252054
Enable Trading185639662023-11-13 15:46:59110 days ago1699890419IN
0xD06146D2...DFc2bEf46
0 ETH0.0037990849.86980278
Enable Trading185639642023-11-13 15:46:35110 days ago1699890395IN
0xD06146D2...DFc2bEf46
0 ETH0.0038251350.19596211
Enable Trading185639622023-11-13 15:46:11110 days ago1699890371IN
0xD06146D2...DFc2bEf46
0 ETH0.0039047851.24120319
Enable Trading185639602023-11-13 15:45:47110 days ago1699890347IN
0xD06146D2...DFc2bEf46
0 ETH0.0039242951.52163579
Enable Trading185639582023-11-13 15:45:23110 days ago1699890323IN
0xD06146D2...DFc2bEf46
0 ETH0.0039518651.85902725
Enable Trading185639562023-11-13 15:44:59110 days ago1699890299IN
0xD06146D2...DFc2bEf46
0 ETH0.0037466249.16569438
Enable Trading185639542023-11-13 15:44:35110 days ago1699890275IN
0xD06146D2...DFc2bEf46
0 ETH0.0038016249.91108821
Enable Trading185639522023-11-13 15:44:11110 days ago1699890251IN
0xD06146D2...DFc2bEf46
0 ETH0.0037225248.8340584
Enable Trading185639492023-11-13 15:43:35110 days ago1699890215IN
0xD06146D2...DFc2bEf46
0 ETH0.0036887748.41419028
Enable Trading185639462023-11-13 15:42:59110 days ago1699890179IN
0xD06146D2...DFc2bEf46
0 ETH0.003857450.61940266
Trade185587332023-11-12 22:12:35110 days ago1699827155IN
0xD06146D2...DFc2bEf46
0.051 ETH0.0021525824.95350696
Trade185586222023-11-12 21:49:59110 days ago1699825799IN
0xD06146D2...DFc2bEf46
0.454 ETH0.0022737427.97214566
Trade185409862023-11-10 10:35:59113 days ago1699612559IN
0xD06146D2...DFc2bEf46
0.0011 ETH0.0019014929.99294149
Trade185409222023-11-10 10:23:11113 days ago1699611791IN
0xD06146D2...DFc2bEf46
0.073 ETH0.0025042229.03386857
Trade185301742023-11-08 22:18:59114 days ago1699481939IN
0xD06146D2...DFc2bEf46
0.31 ETH0.0033228638.61553553
Trade185086792023-11-05 22:09:11117 days ago1699222151IN
0xD06146D2...DFc2bEf46
0.262 ETH0.0017572820.42171763
Trade184609942023-10-30 5:49:11124 days ago1698644951IN
0xD06146D2...DFc2bEf46
0.05 ETH0.0008255710.28245819
Trade184606032023-10-30 4:29:59124 days ago1698640199IN
0xD06146D2...DFc2bEf46
0.04 ETH0.000800099.40558245
Trade184605702023-10-30 4:23:23124 days ago1698639803IN
0xD06146D2...DFc2bEf46
0.1394 ETH0.0008830610.26223402
Trade184605332023-10-30 4:15:47124 days ago1698639347IN
0xD06146D2...DFc2bEf46
0.1394 ETH0.00084659.83741176
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Txn Hash Block From To Value
193101512024-02-26 7:08:355 days ago1708931315
0xD06146D2...DFc2bEf46
26.89653603 ETH
193100992024-02-26 6:58:115 days ago1708930691
0xD06146D2...DFc2bEf46
14.12125041 ETH
193100352024-02-26 6:45:235 days ago1708929923
0xD06146D2...DFc2bEf46
24.8894219 ETH
193098742024-02-26 6:12:475 days ago1708927967
0xD06146D2...DFc2bEf46
25.07038803 ETH
193089462024-02-26 3:04:235 days ago1708916663
0xD06146D2...DFc2bEf46
9.02049055 ETH
192496482024-02-17 19:27:3513 days ago1708198055
0xD06146D2...DFc2bEf46
12.61064723 ETH
192495552024-02-17 19:08:5913 days ago1708196939
0xD06146D2...DFc2bEf46
13.02829661 ETH
192495112024-02-17 18:59:4713 days ago1708196387
0xD06146D2...DFc2bEf46
22.26228404 ETH
192492522024-02-17 18:07:1113 days ago1708193231
0xD06146D2...DFc2bEf46
14.94113656 ETH
192489022024-02-17 16:55:5914 days ago1708188959
0xD06146D2...DFc2bEf46
14.47272122 ETH
192486132024-02-17 15:57:4714 days ago1708185467
0xD06146D2...DFc2bEf46
13.35662104 ETH
191837082024-02-08 13:20:4723 days ago1707398447
0xD06146D2...DFc2bEf46
24.2203104 ETH
191835922024-02-08 12:57:2323 days ago1707397043
0xD06146D2...DFc2bEf46
32.16707656 ETH
191834402024-02-08 12:26:3523 days ago1707395195
0xD06146D2...DFc2bEf46
15.51290426 ETH
191832382024-02-08 11:45:4723 days ago1707392747
0xD06146D2...DFc2bEf46
8.34964161 ETH
191831582024-02-08 11:29:4723 days ago1707391787
0xD06146D2...DFc2bEf46
19.73961761 ETH
191135222024-01-29 16:58:2333 days ago1706547503
0xD06146D2...DFc2bEf46
15.33872015 ETH
191134402024-01-29 16:41:5933 days ago1706546519
0xD06146D2...DFc2bEf46
15.43873201 ETH
191130082024-01-29 15:14:2333 days ago1706541263
0xD06146D2...DFc2bEf46
14.5453019 ETH
191129012024-01-29 14:52:4733 days ago1706539967
0xD06146D2...DFc2bEf46
17.59419431 ETH
191128842024-01-29 14:49:2333 days ago1706539763
0xD06146D2...DFc2bEf46
18.58707698 ETH
191126952024-01-29 14:11:2333 days ago1706537483
0xD06146D2...DFc2bEf46
12.12852236 ETH
190398832024-01-19 9:02:4743 days ago1705654967
0xD06146D2...DFc2bEf46
9.86065564 ETH
190398142024-01-19 8:48:5943 days ago1705654139
0xD06146D2...DFc2bEf46
9.39685995 ETH
190396442024-01-19 8:14:4743 days ago1705652087
0xD06146D2...DFc2bEf46
6.47122229 ETH
View All Internal Transactions
Loading...
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x67c77dAd...41084d892
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
OptimizedTransparentUpgradeableProxy

Compiler Version
v0.8.10+commit.fc410830

Optimization Enabled:
Yes with 999999 runs

Other Settings:
default evmVersion, MIT license
File 8 of 8 : OptimizedTransparentUpgradeableProxy.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (proxy/transparent/TransparentUpgradeableProxy.sol)

pragma solidity ^0.8.0;

import "../openzeppelin/proxy/ERC1967/ERC1967Proxy.sol";

/**
 * @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 OptimizedTransparentUpgradeableProxy is ERC1967Proxy {
    address internal immutable _ADMIN;

    /**
     * @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));
        _ADMIN = admin_;

        // still store it to work with EIP-1967
        bytes32 slot = _ADMIN_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, admin_)
        }
        emit AdminChanged(address(0), 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 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();
    }

    function _getAdmin() internal view virtual override returns (address) {
        return _ADMIN;
    }
}

File 2 of 8 : draft-IERC1822.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0-rc.0) (interfaces/draft-IERC1822.sol)

pragma solidity ^0.8.0;

/**
 * @dev ERC1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified
 * proxy whose upgrades are fully controlled by the current implementation.
 */
interface IERC1822Proxiable {
    /**
     * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation
     * address.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy.
     */
    function proxiableUUID() external view returns (bytes32);
}

File 3 of 8 : ERC1967Proxy.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (proxy/ERC1967/ERC1967Proxy.sol)

pragma solidity ^0.8.0;

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();
    }
}

File 4 of 8 : ERC1967Upgrade.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0-rc.0) (proxy/ERC1967/ERC1967Upgrade.sol)

pragma solidity ^0.8.2;

import "../beacon/IBeacon.sol";
import "../../interfaces/draft-IERC1822.sol";
import "../../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._
 *
 * @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 _upgradeToAndCallUUPS(
        address newImplementation,
        bytes memory data,
        bool forceCall
    ) internal {
        // Upgrades from old implementations will perform a rollback test. This test requires the new
        // implementation to upgrade back to the old, non-ERC1822 compliant, implementation. Removing
        // this special case will break upgrade paths from old UUPS implementation to new ones.
        if (StorageSlot.getBooleanSlot(_ROLLBACK_SLOT).value) {
            _setImplementation(newImplementation);
        } else {
            try IERC1822Proxiable(newImplementation).proxiableUUID() returns (bytes32 slot) {
                require(slot == _IMPLEMENTATION_SLOT, "ERC1967Upgrade: unsupported proxiableUUID");
            } catch {
                revert("ERC1967Upgrade: new implementation is not UUPS");
            }
            _upgradeToAndCall(newImplementation, data, forceCall);
        }
    }

    /**
     * @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 virtual 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 5 of 8 : Proxy.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0-rc.0) (proxy/Proxy.sol)

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 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 {}
}

File 6 of 8 : IBeacon.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol)

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 7 of 8 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0-rc.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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 8 of 8 : StorageSlot.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/StorageSlot.sol)

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
        }
    }
}

Settings
{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 999999
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

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":[],"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"}]

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

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

Validator Index Block Amount
View All Withdrawals

Txn Hash Block Value Eth2 PubKey Valid
View All Deposits
Chain Token Portfolio % Price Amount Value
ETH
Ether (ETH)
100.00%$3,423.41,029.2705$3,523,600.18
ETH<0.01%$9.231.2096$11.16
ETH<0.01%$0.3205721.6533$6.94
ETH<0.01%$0.8390738.2137$6.89
ETH<0.01%$0.7435397.291$5.42
ETH<0.01%$4.011.2806$5.14
ETH<0.01%$91.350.043$3.93
ETH<0.01%$2.241.7123$3.84
ETH<0.01%$13.32$3.32
ETH<0.01%$1.272.1313$2.71
ETH<0.01%$0.12575721.2548$2.67
ETH<0.01%$0.08784227.1599$2.39
ETH<0.01%$0.005078463.0813$2.35
ETH<0.01%$1.681.2503$2.1
ETH<0.01%$4.450.4192$1.87
ETH<0.01%$1.751.0314$1.8
ETH<0.01%$0.536573.2202$1.73
ETH<0.01%$9,298.210.00017371$1.62
ETH<0.01%$6.120.2633$1.61
ETH<0.01%$0.4388663.4269$1.5
ETH<0.01%$2.590.4717$1.22
ETH<0.01%$0.002891419.3563$1.21
ETH<0.01%$0.004102282.8241$1.16
ETH<0.01%$3,971.470.00028623$1.14
ETH<0.01%$22.360.0507$1.13
ETH<0.01%$34.060.033$1.12
ETH<0.01%$0.03121735.9693$1.12
ETH<0.01%$1.070.9242$0.9863
ETH<0.01%$0.3239643.0168$0.9773
ETH<0.01%$0.6852941.3815$0.9467
ETH<0.01%$0.05593715.9404$0.8916
ETH<0.01%$0.003725236.1371$0.8795
ETH<0.01%$0.3194682.6652$0.8514
ETH<0.01%$116.710.00674656$0.7873
ETH<0.01%$0.000342,239$0.7616
ETH<0.01%$2.460.3026$0.7456
ETH<0.01%$0.1416854.2324$0.5996
ETH<0.01%$0.005055117.7817$0.5953
ETH<0.01%<$0.0000011,017,261,260.0982$0.5819
ETH<0.01%$0.1667193.3501$0.5585
ETH<0.01%$560.00913836$0.5117
ETH<0.01%$0.1203763.5907$0.4322
ETH<0.01%$0.001407284.1625$0.3997
ETH<0.01%$0.2685561.4403$0.3868
ETH<0.01%$0.01242130.667$0.3809
ETH<0.01%$0.02550313.2274$0.3373
ETH<0.01%$20.1495$0.2989
ETH<0.01%$0.0385527.2437$0.2792
ETH<0.01%$0.00002113,020.2854$0.2729
ETH<0.01%$0.00642241.9073$0.2691
ETH<0.01%$246.190.00107898$0.2656
ETH<0.01%$0.01517117.1923$0.2608
ETH<0.01%$3.260.0772$0.2515
ETH<0.01%$4.640.0501$0.2324
ETH<0.01%$0.001093188.4043$0.2059
ETH<0.01%$0.3178760.6221$0.1977
ETH<0.01%$0.6702330.2134$0.143
ETH<0.01%$0.0322874.4202$0.1427
ETH<0.01%$0.1487560.9542$0.1419
ETH<0.01%$0.4730850.2785$0.1317
ETH<0.01%$0.00274647.2503$0.1297
ETH<0.01%$1.360.086$0.1169
[ 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.