ETH Price: $2,549.25 (-6.35%)

Contract

0xB84aEfEF2DDDE628d5c7F1fba320dE63e3f4757c

Overview

ETH Balance

0.000000615345640419 ETH

ETH Value

Less Than $0.01 (@ $2,549.25/ETH)

Token Holdings

More Info

Private Name Tags

Transaction Hash
Method
Block
From
To
Cross Swap1362231422025-05-24 0:04:213 hrs ago1748045061IN
0xB84aEfEF...3e3f4757c
0.000089695434987 ETH0.0000000656160.00010052
Cross Swap1362124472025-05-23 18:07:519 hrs ago1748023671IN
0xB84aEfEF...3e3f4757c
0.001025706611423 ETH0.0000007070610.0010004
Cross Swap1361975532025-05-23 9:51:2317 hrs ago1747993883IN
0xB84aEfEF...3e3f4757c
0.000019686717356 ETH0.0000006815670.001011
Cross Swap1361965492025-05-23 9:17:5518 hrs ago1747991875IN
0xB84aEfEF...3e3f4757c
0.002619686717356 ETH0.0000001596370.00032838
Cross Swap1361942772025-05-23 8:02:1119 hrs ago1747987331IN
0xB84aEfEF...3e3f4757c
0.004110772095258 ETH0.0000000765230.0001151
Cross Swap1361923262025-05-23 6:57:0920 hrs ago1747983429IN
0xB84aEfEF...3e3f4757c
0.000021454738344 ETH0.000000558990.00051283
Cross Swap1361698952025-05-22 18:29:2733 hrs ago1747938567IN
0xB84aEfEF...3e3f4757c
0.000021240410545 ETH0.0000002550110.00010826
Cross Swap1361682492025-05-22 17:34:3534 hrs ago1747935275IN
0xB84aEfEF...3e3f4757c
0.000029668036259 ETH0.0000009104380.00102474
Cross Swap1361665282025-05-22 16:37:1335 hrs ago1747931833IN
0xB84aEfEF...3e3f4757c
0.008035209085602 ETH0.0000002780570.00024211
Cross Swap1361658062025-05-22 16:13:0935 hrs ago1747930389IN
0xB84aEfEF...3e3f4757c
0.00062 ETH0.0000006684180.00128789
Cross Swap1361649332025-05-22 15:44:0335 hrs ago1747928643IN
0xB84aEfEF...3e3f4757c
0.0024474382814 ETH0.000000283790.00043342
Cross Swap1361628122025-05-22 14:33:2137 hrs ago1747924401IN
0xB84aEfEF...3e3f4757c
0.010050230793123 ETH0.000000438380.00072054
Cross Swap1361612512025-05-22 13:41:1937 hrs ago1747921279IN
0xB84aEfEF...3e3f4757c
0.000039257739893 ETH0.0000007318340.00101252
Cross Swap1361579032025-05-22 11:49:4339 hrs ago1747914583IN
0xB84aEfEF...3e3f4757c
0.187074859115817 ETH0.0000002985940.00061255
Cross Swap1361541632025-05-22 9:45:0341 hrs ago1747907103IN
0xB84aEfEF...3e3f4757c
0.177077072166662 ETH0.000000341360.00067024
Cross Swap1361517192025-05-22 8:23:3543 hrs ago1747902215IN
0xB84aEfEF...3e3f4757c
0.000477768510588 ETH0.0000005129240.00066344
Cross Swap1361498202025-05-22 7:20:1744 hrs ago1747898417IN
0xB84aEfEF...3e3f4757c
0.000022883628298 ETH0.0000005409850.00072485
Cross Swap1361495532025-05-22 7:11:2344 hrs ago1747897883IN
0xB84aEfEF...3e3f4757c
0.000046806191406 ETH0.0000005141560.00074307
Cross Swap1361479232025-05-22 6:17:0345 hrs ago1747894623IN
0xB84aEfEF...3e3f4757c
0.009035985742999 ETH0.0000006272170.00134245
Cross Swap1361477482025-05-22 6:11:1345 hrs ago1747894273IN
0xB84aEfEF...3e3f4757c
0.01104637822193 ETH0.0000006487750.00139191
Cross Swap1361468512025-05-22 5:41:1945 hrs ago1747892479IN
0xB84aEfEF...3e3f4757c
0.000588541221957 ETH0.0000003271970.00072104
Cross Swap1361445102025-05-22 4:23:1747 hrs ago1747887797IN
0xB84aEfEF...3e3f4757c
0.000035701018854 ETH0.0000002541640.00033948
Cross Swap1361443842025-05-22 4:19:0547 hrs ago1747887545IN
0xB84aEfEF...3e3f4757c
0.000022927045648 ETH0.0000002622440.00034263
Cross Swap1361439072025-05-22 4:03:1147 hrs ago1747886591IN
0xB84aEfEF...3e3f4757c
0.021021536466456 ETH0.0000001758670.00031223
Cross Swap1361437472025-05-22 3:57:5147 hrs ago1747886271IN
0xB84aEfEF...3e3f4757c
0.000051536466456 ETH0.0000001808510.00030793
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block From To
1362292022025-05-24 3:26:2111 mins ago1748057181
0xB84aEfEF...3e3f4757c
0.001308 ETH
1362292002025-05-24 3:26:1711 mins ago1748057177
0xB84aEfEF...3e3f4757c
0.001308 ETH
1362278202025-05-24 2:40:1757 mins ago1748054417
0xB84aEfEF...3e3f4757c
0.000034 ETH
1362278172025-05-24 2:40:1157 mins ago1748054411
0xB84aEfEF...3e3f4757c
0.000034 ETH
1362276042025-05-24 2:33:051 hr ago1748053985
0xB84aEfEF...3e3f4757c
0.002363 ETH
1362276022025-05-24 2:33:011 hr ago1748053981
0xB84aEfEF...3e3f4757c
0.002363 ETH
1362275702025-05-24 2:31:571 hr ago1748053917
0xB84aEfEF...3e3f4757c
0.000198 ETH
1362275682025-05-24 2:31:531 hr ago1748053913
0xB84aEfEF...3e3f4757c
0.000198 ETH
1362259192025-05-24 1:36:552 hrs ago1748050615
0xB84aEfEF...3e3f4757c
0.001371 ETH
1362259172025-05-24 1:36:512 hrs ago1748050611
0xB84aEfEF...3e3f4757c
0.001371 ETH
1362241422025-05-24 0:37:412 hrs ago1748047061
0xB84aEfEF...3e3f4757c
0.001192 ETH
1362241402025-05-24 0:37:372 hrs ago1748047057
0xB84aEfEF...3e3f4757c
0.001192 ETH
1362231422025-05-24 0:04:213 hrs ago1748045061
0xB84aEfEF...3e3f4757c
0.000089695434987 ETH
1362230682025-05-24 0:01:533 hrs ago1748044913
0xB84aEfEF...3e3f4757c
0.002949 ETH
1362230662025-05-24 0:01:493 hrs ago1748044909
0xB84aEfEF...3e3f4757c
0.002949 ETH
1362227902025-05-23 23:52:373 hrs ago1748044357
0xB84aEfEF...3e3f4757c
0.001441 ETH
1362227882025-05-23 23:52:333 hrs ago1748044353
0xB84aEfEF...3e3f4757c
0.001441 ETH
1362219452025-05-23 23:24:274 hrs ago1748042667
0xB84aEfEF...3e3f4757c
0.000394 ETH
1362219442025-05-23 23:24:254 hrs ago1748042665
0xB84aEfEF...3e3f4757c
0.000394 ETH
1362218422025-05-23 23:21:014 hrs ago1748042461
0xB84aEfEF...3e3f4757c
0.001806 ETH
1362218402025-05-23 23:20:574 hrs ago1748042457
0xB84aEfEF...3e3f4757c
0.001806 ETH
1362216092025-05-23 23:13:154 hrs ago1748041995
0xB84aEfEF...3e3f4757c
0.000304 ETH
1362216072025-05-23 23:13:114 hrs ago1748041991
0xB84aEfEF...3e3f4757c
0.000304 ETH
1362211842025-05-23 22:59:054 hrs ago1748041145
0xB84aEfEF...3e3f4757c
0.001105 ETH
1362211822025-05-23 22:59:014 hrs ago1748041141
0xB84aEfEF...3e3f4757c
0.001105 ETH
View All Internal Transactions

Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
TransparentUpgradeableProxy

Compiler Version
v0.8.20+commit.a1b79de6

Optimization Enabled:
Yes with 200 runs

Other Settings:
paris EvmVersion
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/transparent/TransparentUpgradeableProxy.sol)

pragma solidity ^0.8.20;

import {ERC1967Utils} from "../ERC1967/ERC1967Utils.sol";
import {ERC1967Proxy} from "../ERC1967/ERC1967Proxy.sol";
import {IERC1967} from "../../interfaces/IERC1967.sol";
import {ProxyAdmin} from "./ProxyAdmin.sol";

/**
 * @dev Interface for {TransparentUpgradeableProxy}. In order to implement transparency, {TransparentUpgradeableProxy}
 * does not implement this interface directly, and its upgradeability mechanism is implemented by an internal dispatch
 * mechanism. The compiler is unaware that these functions are implemented by {TransparentUpgradeableProxy} and will not
 * include them in the ABI so this interface must be used to interact with it.
 */
interface ITransparentUpgradeableProxy is IERC1967 {
    function upgradeToAndCall(address, bytes calldata) external payable;
}

/**
 * @dev This contract implements a proxy that is upgradeable through an associated {ProxyAdmin} instance.
 *
 * 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 the {ITransparentUpgradeableProxy-upgradeToAndCall} function exposed by the proxy itself.
 * 2. If the admin calls the proxy, it can call the `upgradeToAndCall` function but any other call won't be forwarded to
 * the implementation. If the admin tries to call a function on the implementation it will fail with an error indicating
 * the proxy admin cannot fallback to the target implementation.
 *
 * These properties mean that the admin account can only be used for upgrading the proxy, 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. For this reason, the proxy deploys an instance of {ProxyAdmin} and
 * allows upgrades only if they come through it. You should think of the `ProxyAdmin` instance as the administrative
 * interface of the proxy, including the ability to change who can trigger upgrades by transferring ownership.
 *
 * NOTE: The real interface of this proxy is that defined in `ITransparentUpgradeableProxy`. This contract does not
 * inherit from that interface, and instead `upgradeToAndCall` is implicitly implemented using a custom dispatch
 * mechanism in `_fallback`. Consequently, the compiler will not produce an ABI for this contract. This is necessary to
 * fully implement transparency without decoding reverts caused by selector clashes between the proxy and the
 * implementation.
 *
 * NOTE: This proxy does not inherit from {Context} deliberately. The {ProxyAdmin} of this contract won't send a
 * meta-transaction in any way, and any other meta-transaction setup should be made in the implementation contract.
 *
 * IMPORTANT: This contract avoids unnecessary storage reads by setting the admin only during construction as an
 * immutable variable, preventing any changes thereafter. However, the admin slot defined in ERC-1967 can still be
 * overwritten by the implementation logic pointed to by this proxy. In such cases, the contract may end up in an
 * undesirable state where the admin slot is different from the actual admin.
 *
 * WARNING: It is not recommended to extend this contract to add additional external functions. If you do so, the
 * compiler will not check that there are no selector conflicts, due to the note above. A selector clash between any new
 * function and the functions declared in {ITransparentUpgradeableProxy} will be resolved in favor of the new one. This
 * could render the `upgradeToAndCall` function inaccessible, preventing upgradeability and compromising transparency.
 */
contract TransparentUpgradeableProxy is ERC1967Proxy {
    // An immutable address for the admin to avoid unnecessary SLOADs before each call
    // at the expense of removing the ability to change the admin once it's set.
    // This is acceptable if the admin is always a ProxyAdmin instance or similar contract
    // with its own ability to transfer the permissions to another account.
    address private immutable _admin;

    /**
     * @dev The proxy caller is the current admin, and can't fallback to the proxy target.
     */
    error ProxyDeniedAdminAccess();

    /**
     * @dev Initializes an upgradeable proxy managed by an instance of a {ProxyAdmin} with an `initialOwner`,
     * backed by the implementation at `_logic`, and optionally initialized with `_data` as explained in
     * {ERC1967Proxy-constructor}.
     */
    constructor(address _logic, address initialOwner, bytes memory _data) payable ERC1967Proxy(_logic, _data) {
        _admin = address(new ProxyAdmin(initialOwner));
        // Set the storage value and emit an event for ERC-1967 compatibility
        ERC1967Utils.changeAdmin(_proxyAdmin());
    }

    /**
     * @dev Returns the admin of this proxy.
     */
    function _proxyAdmin() internal virtual returns (address) {
        return _admin;
    }

    /**
     * @dev If caller is the admin process the call internally, otherwise transparently fallback to the proxy behavior.
     */
    function _fallback() internal virtual override {
        if (msg.sender == _proxyAdmin()) {
            if (msg.sig != ITransparentUpgradeableProxy.upgradeToAndCall.selector) {
                revert ProxyDeniedAdminAccess();
            } else {
                _dispatchUpgradeToAndCall();
            }
        } else {
            super._fallback();
        }
    }

    /**
     * @dev Upgrade the implementation of the proxy. See {ERC1967Utils-upgradeToAndCall}.
     *
     * Requirements:
     *
     * - If `data` is empty, `msg.value` must be zero.
     */
    function _dispatchUpgradeToAndCall() private {
        (address newImplementation, bytes memory data) = abi.decode(msg.data[4:], (address, bytes));
        ERC1967Utils.upgradeToAndCall(newImplementation, data);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is set to the address provided by the deployer. This can
 * later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

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

File 1 of 13 : IERC1967.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1967.sol)

pragma solidity ^0.8.20;

/**
 * @dev ERC-1967: Proxy Storage Slots. This interface contains the events defined in the ERC.
 */
interface IERC1967 {
    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/BeaconProxy.sol)

pragma solidity ^0.8.20;

import {IBeacon} from "./IBeacon.sol";
import {Proxy} from "../Proxy.sol";
import {ERC1967Utils} from "../ERC1967/ERC1967Utils.sol";

/**
 * @dev This contract implements a proxy that gets the implementation address for each call from an {UpgradeableBeacon}.
 *
 * The beacon address can only be set once during construction, and cannot be changed afterwards. It is stored in an
 * immutable variable to avoid unnecessary storage reads, and also in the beacon storage slot specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] so that it can be accessed externally.
 *
 * CAUTION: Since the beacon address can never be changed, you must ensure that you either control the beacon, or trust
 * the beacon to not upgrade the implementation maliciously.
 *
 * IMPORTANT: Do not use the implementation logic to modify the beacon storage slot. Doing so would leave the proxy in
 * an inconsistent state where the beacon storage slot does not match the beacon address.
 */
contract BeaconProxy is Proxy {
    // An immutable address for the beacon to avoid unnecessary SLOADs before each delegate call.
    address private immutable _beacon;

    /**
     * @dev Initializes the proxy with `beacon`.
     *
     * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon. This
     * will typically be an encoded function call, and allows initializing the storage of the proxy like a Solidity
     * constructor.
     *
     * Requirements:
     *
     * - `beacon` must be a contract with the interface {IBeacon}.
     * - If `data` is empty, `msg.value` must be zero.
     */
    constructor(address beacon, bytes memory data) payable {
        ERC1967Utils.upgradeBeaconToAndCall(beacon, data);
        _beacon = beacon;
    }

    /**
     * @dev Returns the current implementation address of the associated beacon.
     */
    function _implementation() internal view virtual override returns (address) {
        return IBeacon(_getBeacon()).implementation();
    }

    /**
     * @dev Returns the beacon.
     */
    function _getBeacon() internal view virtual returns (address) {
        return _beacon;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/IBeacon.sol)

pragma solidity ^0.8.20;

/**
 * @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.
     *
     * {UpgradeableBeacon} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/UpgradeableBeacon.sol)

pragma solidity ^0.8.20;

import {IBeacon} from "./IBeacon.sol";
import {Ownable} from "../../access/Ownable.sol";

/**
 * @dev This contract is used in conjunction with one or more instances of {BeaconProxy} to determine their
 * implementation contract, which is where they will delegate all function calls.
 *
 * An owner is able to change the implementation the beacon points to, thus upgrading the proxies that use this beacon.
 */
contract UpgradeableBeacon is IBeacon, Ownable {
    address private _implementation;

    /**
     * @dev The `implementation` of the beacon is invalid.
     */
    error BeaconInvalidImplementation(address implementation);

    /**
     * @dev Emitted when the implementation returned by the beacon is changed.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Sets the address of the initial implementation, and the initial owner who can upgrade the beacon.
     */
    constructor(address implementation_, address initialOwner) Ownable(initialOwner) {
        _setImplementation(implementation_);
    }

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

    /**
     * @dev Upgrades the beacon to a new implementation.
     *
     * Emits an {Upgraded} event.
     *
     * Requirements:
     *
     * - msg.sender must be the owner of the contract.
     * - `newImplementation` must be a contract.
     */
    function upgradeTo(address newImplementation) public virtual onlyOwner {
        _setImplementation(newImplementation);
    }

    /**
     * @dev Sets the implementation contract address for this beacon
     *
     * Requirements:
     *
     * - `newImplementation` must be a contract.
     */
    function _setImplementation(address newImplementation) private {
        if (newImplementation.code.length == 0) {
            revert BeaconInvalidImplementation(newImplementation);
        }
        _implementation = newImplementation;
        emit Upgraded(newImplementation);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Proxy.sol)

pragma solidity ^0.8.20;

import {Proxy} from "../Proxy.sol";
import {ERC1967Utils} from "./ERC1967Utils.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 {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `implementation`.
     *
     * If `_data` is nonempty, it's used as data in a delegate call to `implementation`. This will typically be an
     * encoded function call, and allows initializing the storage of the proxy like a Solidity constructor.
     *
     * Requirements:
     *
     * - If `data` is empty, `msg.value` must be zero.
     */
    constructor(address implementation, bytes memory _data) payable {
        ERC1967Utils.upgradeToAndCall(implementation, _data);
    }

    /**
     * @dev Returns the current implementation address.
     *
     * 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() internal view virtual override returns (address) {
        return ERC1967Utils.getImplementation();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/ERC1967/ERC1967Utils.sol)

pragma solidity ^0.8.20;

import {IBeacon} from "../beacon/IBeacon.sol";
import {Address} from "../../utils/Address.sol";
import {StorageSlot} from "../../utils/StorageSlot.sol";

/**
 * @dev This abstract contract provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967] slots.
 */
library ERC1967Utils {
    // We re-declare ERC-1967 events here because they can't be used directly from IERC1967.
    // This will be fixed in Solidity 0.8.21. At that point we should remove these events.
    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

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

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

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev The `implementation` of the proxy is invalid.
     */
    error ERC1967InvalidImplementation(address implementation);

    /**
     * @dev The `admin` of the proxy is invalid.
     */
    error ERC1967InvalidAdmin(address admin);

    /**
     * @dev The `beacon` of the proxy is invalid.
     */
    error ERC1967InvalidBeacon(address beacon);

    /**
     * @dev An upgrade function sees `msg.value > 0` that may be lost.
     */
    error ERC1967NonPayable();

    /**
     * @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 {
        if (newImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(newImplementation);
        }
        StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Performs implementation upgrade with additional setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-Upgraded} event.
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);

        if (data.length > 0) {
            Address.functionDelegateCall(newImplementation, data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Returns the current admin.
     *
     * 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 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 {
        if (newAdmin == address(0)) {
            revert ERC1967InvalidAdmin(address(0));
        }
        StorageSlot.getAddressSlot(ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {IERC1967-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 the keccak-256 hash of "eip1967.proxy.beacon" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @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 {
        if (newBeacon.code.length == 0) {
            revert ERC1967InvalidBeacon(newBeacon);
        }

        StorageSlot.getAddressSlot(BEACON_SLOT).value = newBeacon;

        address beaconImplementation = IBeacon(newBeacon).implementation();
        if (beaconImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(beaconImplementation);
        }
    }

    /**
     * @dev Change the beacon and trigger a setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-BeaconUpgraded} event.
     *
     * CAUTION: Invoking this function has no effect on an instance of {BeaconProxy} since v5, since
     * it uses an immutable beacon without looking at the value of the ERC-1967 beacon slot for
     * efficiency.
     */
    function upgradeBeaconToAndCall(address newBeacon, bytes memory data) internal {
        _setBeacon(newBeacon);
        emit BeaconUpgraded(newBeacon);

        if (data.length > 0) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Reverts if `msg.value` is not zero. It can be used to avoid `msg.value` stuck in the contract
     * if an upgrade doesn't perform an initialization call.
     */
    function _checkNonPayable() private {
        if (msg.value > 0) {
            revert ERC1967NonPayable();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/Proxy.sol)

pragma solidity ^0.8.20;

/**
 * @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 overridden 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 internal call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _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();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/transparent/ProxyAdmin.sol)

pragma solidity ^0.8.20;

import {ITransparentUpgradeableProxy} from "./TransparentUpgradeableProxy.sol";
import {Ownable} from "../../access/Ownable.sol";

/**
 * @dev This is an auxiliary contract meant to be assigned as the admin of a {TransparentUpgradeableProxy}. For an
 * explanation of why you would want to use this see the documentation for {TransparentUpgradeableProxy}.
 */
contract ProxyAdmin is Ownable {
    /**
     * @dev The version of the upgrade interface of the contract. If this getter is missing, both `upgrade(address)`
     * and `upgradeAndCall(address,bytes)` are present, and `upgradeTo` must be used if no function should be called,
     * while `upgradeAndCall` will invoke the `receive` function if the second argument is the empty byte string.
     * If the getter returns `"5.0.0"`, only `upgradeAndCall(address,bytes)` is present, and the second argument must
     * be the empty byte string if no function should be called, making it impossible to invoke the `receive` function
     * during an upgrade.
     */
    string public constant UPGRADE_INTERFACE_VERSION = "5.0.0";

    /**
     * @dev Sets the initial owner who can perform upgrades.
     */
    constructor(address initialOwner) Ownable(initialOwner) {}

    /**
     * @dev Upgrades `proxy` to `implementation` and calls a function on the new implementation.
     * See {TransparentUpgradeableProxy-_dispatchUpgradeToAndCall}.
     *
     * Requirements:
     *
     * - This contract must be the admin of `proxy`.
     * - If `data` is empty, `msg.value` must be zero.
     */
    function upgradeAndCall(
        ITransparentUpgradeableProxy proxy,
        address implementation,
        bytes memory data
    ) public payable virtual onlyOwner {
        proxy.upgradeToAndCall{value: msg.value}(implementation, data);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)

pragma solidity ^0.8.20;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error AddressInsufficientBalance(address account);

    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedInnerCall();

    /**
     * @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://consensys.net/diligence/blog/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/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert AddressInsufficientBalance(address(this));
        }

        (bool success, ) = recipient.call{value: amount}("");
        if (!success) {
            revert FailedInnerCall();
        }
    }

    /**
     * @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 or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {FailedInnerCall} error.
     *
     * 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.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @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`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert AddressInsufficientBalance(address(this));
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
     * unsuccessful call.
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata
    ) internal view returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {FailedInnerCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

    /**
     * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
     */
    function _revert(bytes memory returndata) private pure {
        // 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
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert FailedInnerCall();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

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

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

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.

pragma solidity ^0.8.20;

/**
 * @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:
 * ```solidity
 * 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(newImplementation.code.length > 0);
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    struct StringSlot {
        string value;
    }

    struct BytesSlot {
        bytes value;
    }

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

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

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

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

    /**
     * @dev Returns an `StringSlot` with member `value` located at `slot`.
     */
    function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `StringSlot` representation of the string storage pointer `store`.
     */
    function getStringSlot(string storage store) internal pure returns (StringSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` with member `value` located at `slot`.
     */
    function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`.
     */
    function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := store.slot
        }
    }
}

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

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"initialOwner","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"admin","type":"address"}],"name":"ERC1967InvalidAdmin","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[],"name":"ProxyDeniedAdminAccess","type":"error"},{"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":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]

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

Deployed Bytecode

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

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

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

-----Decoded View---------------
Arg [0] : _logic (address): 0x0213b4dAC5333049e82c960668033B6F5177e856
Arg [1] : initialOwner (address): 0x935B29676114376513D0793Cec8b643E52B43Dc4
Arg [2] : _data (bytes): 0xf8c8765e00000000000000000000000097471c0fdddb5e5cc34cb08cb17961bd3a53f38f00000000000000000000000042000000000000000000000000000000000000060000000000000000000000004c4af8dbc524681930a27b2f1af5bcc8062e6fb7000000000000000000000000c349fa08a192050bc6ac3b4d0fca0fb80c8df712

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 0000000000000000000000000213b4dac5333049e82c960668033b6f5177e856
Arg [1] : 000000000000000000000000935b29676114376513d0793cec8b643e52b43dc4
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000084
Arg [4] : f8c8765e00000000000000000000000097471c0fdddb5e5cc34cb08cb17961bd
Arg [5] : 3a53f38f00000000000000000000000042000000000000000000000000000000
Arg [6] : 000000060000000000000000000000004c4af8dbc524681930a27b2f1af5bcc8
Arg [7] : 062e6fb7000000000000000000000000c349fa08a192050bc6ac3b4d0fca0fb8
Arg [8] : 0c8df71200000000000000000000000000000000000000000000000000000000


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

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Chain Token Portfolio % Price Amount Value
ETH12.09%$0.9997931.913$31.91
ETH10.09%$2,549.920.0105$26.65
ETH7.59%$120.0357$20.04
ETH2.41%$2,718.490.00233558$6.35
ARB18.52%$2,549.250.0192$48.88
ARB4.64%$0.99980312.255$12.25
ARB1.65%$14.3493$4.35
LINEA14.18%$2,549.920.0147$37.43
BASE5.64%$0.99978414.8906$14.89
BASE2.60%$2,549.20.00269453$6.87
MANTLE5.43%$0.73835319.4184$14.34
MANTLE0.40%$2,718.430.00038568$1.05
MANTLE0.09%$10.2356$0.236
MANTLE0.07%$10.1844$0.1847
OP4.25%$0.99978411.2171$11.21
OP0.08%$10.215$0.2149
OP
Ether (ETH)
<0.01%$2,549.250.000000615346$0.001569
BSC2.16%$15.7086$5.71
BSC1.63%$0.9997954.3095$4.31
BSC0.20%$664.570.00079632$0.529213
POL2.74%$17.237$7.24
POL0.26%$0.2394012.8185$0.674747
POL0.24%$0.9997680.6359$0.6357
AVAX2.37%$23.350.2681$6.26
AVAX0.50%$11.3246$1.32
AVAX0.17%$0.9997950.4475$0.4474
Loading...
Loading
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.

OSZAR »