![ads](/images/gen/moonpay_20.png)
15M+ users trust MoonPay. Checkout with your preferred payment method.
![ads](/images/gen/cons_20.png)
Ready to onboard to Ethereum? With MetaMask Portfolio, you're in control.
![ads](/images/gen/nexo.png)
Collect points for eligible actions and use multipliers to win big.
![ads](/images/gen/cons_20.png)
Ready to simplify your web3 experience? Try the all-in-one web3 app trusted by millions worldwide.
Opt-in, make your first trade on Exchange Plus & receive random crypto rewards from 10,000 SHIB, to 0.01 BTC.
![ads](/images/gen/zeedex_20.png?v2)
You will earn $Zdex as rewards by any trade or stake on ZeeDex exchange.
![ads](/images/gen/coinsgame_20a.png)
Everyday giveaways up to 100 ETH, Lucky Spins. Deposit BONUS 300% and Cashbacks!
![ads](/images/gen/megadice_20.png)
Play all your favorite Slots & Live Games, including Plinko, Aviator and Crash! Truly anonymous casino.
![ads](/images/gen/bcgames_20.png)
5000+ Slots & Live Casino Games, 50+cryptos. Register with Etherscan and get 760% deposit bonus. Win Big$, withdraw it fast.
![ads](/images/gen/bcgames_20.png)
5000+ Slots & Live Casino Games, 50+cryptos. Register with Etherscan and get 760% deposit bonus. Win Big$, withdraw it fast.
![ads](/images/gen/cw_20.png)
Play 100s of games anonymously with all major cryptos. Join CryptoWins & start winning!
![ads](/images/gen/cryptoslots.png)
Anonymous play on awesome games - sign up now for 25 free jackpot spins - worth $100s!
Overview
ETH Balance
Eth Value
$0.00Token Holdings
Could not find any matches!
- ERC-20 Tokens (85)11.0530081 mpETHMetaPoolETH (mpETH)0.000001 USDLRUSDLR by Sta... (USDLR)0.00972327 ankrETHAnkr Staked ... (ankrET...)$37.48@3,854.55591.13651052 APEApeCoin (APE)$559.44@0.9464273.19956763 BADGERBadger (BADGER)$866.37@3.171215.55492786 BANANABanana (BANANA)$728.59@46.8422,749.12963755 BEAMBeam (BEAM)$374.82@0.01653,955.76202627 CHZchiliZ (CHZ)$302.67@0.0765273,825.32030652 DERIDeri (DERI)$4,437.50@0.0162100 DVFDeversiFi To... (DVF)$49.83@0.49832,458.33477212 DODODODO bird (DODO)$312.40@0.12712,379,704,424.4374 ELONDogelon (ELON)$357.17@0.001,784.58411169 EURAEURA (previo... (EURA)$1,884.52@1.0567,330,286.56173736 FLOKIFLOKI (FLOKI)$1,225.92@0.00025,244.6578529 FOXFOX (FOX)$249.94@0.0477177.00620202 FXSFrax Share (FXS)$571.73@3.234,778.07321833 LINALinear Token (LINA)$29.78@0.006215,057.91634803 MEMEMemecoin (MEME)$282.73@0.018848,292 PEELMeta Apes Pe... (PEEL)$1,137.82@0.02361,000,000 XMTMetalSwap (XMT)$14,736.23@0.01471,234,866,811.98214 PEPEPepe (PEPE)$15,127.12@0.002,040,300,701.94272 SHIBSHIBA INU (SHIB)$35,031.96@0.001,735.63925892 SIDUSSIDUS (SIDUS)$7.52@0.0043374,331.578754 SISSymbiosis (SIS)$80,296.74@0.214555 TRBTellor Tribu... (TRB)$5,470.30@99.460.001 weETHWrapped eETH (weETH)$3.47@3,469.363.27784148 SOLWrapped SOL ... (SOL)$444.87@135.7280 TONCOINWrapped TON ... (TONCOI...)$591.20@7.3921 BALBalancer (BAL)$61.95@2.95571.91241177 LINKChainLink To... (LINK)$7,932.43@13.871,159,373.03959435 DAIDai Stableco... (DAI)$1,158,013.10@0.998812.3196169 GNOGnosis (GNO)$3,479.92@282.4734,619.24943085 KNCKyber Networ... (KNC)$18,243.83@0.5272,001 LDOLido DAO Tok... (LDO)$4,562.28@2.281.29586433 MKRMaker (MKR)$3,026.79@2,335.732,369.30604672 USDPPax Dollar (USDP)$2,368.63@0.9997417.67920099 SUSHISushiToken (SUSHI)$340.95@0.816322,108,810.780366 USDTTether USD (USDT)$22,070,960.50@0.998314,224.2255999 UNIUniswap (UNI)$130,862.88@9.20385.67194579 WBTCWrapped BTC (WBTC)$23,503,619.72@60,942.003,023.28989208 wstETHWrapped liqu... (wstETH)$11,823,179.78@3,910.7068,835,388.1221298 A3A3A Utility Token$212,106.61@0.00311,000,000,000,000,000,000 ALTALT (ALT)284,698,959,492.181 BabyDogeBaby Doge Coin$399.43@0.003,690,430,111,110.8 BANANACATBanana Cat (BANANA...)1,120,007 BTCBitcorn (BTC)745.57649199 bwAJNABurn Wrapped... (bwAJNA)10 DECADEcentralized CArbon tokens4,166,608.4775 DISCODiscoin (DISCO)185,414.16730152 DOGEDogecoin (DOGE)100.38215571 GETHGoerli ETH$2.20@0.021968,654.41771366 GROKGROK$659.90@0.009645 HDSFHedge Stable... (HDSF)3,390.49591144 iZiizumi Token$34.01@0.0110,400.848455 KAYENKayen (KAYEN)794.82452208 LBRLBR52,316,625,551,880.1 LUCIALucia (LUCIA)500 LYVELYVE$34.62@0.06929,986.601 ORNOrion Protocol$17,367.39@1.739135,836.97 PALPaladin Token$3,461.82@0.0966162,700,069.476735 SCMScamfari (SCM)29,280,000,000 SNTSENET (SNT)0.0019978 SFECINshenfengcoin (SFECIN)3.6292739 SIMPSimpson (SIMP)3 SLNSmart Layer Network Token$2.17@0.72241,000,000 SCRSOCURE (SCR)1,538.04861299 RUNETHORChain ETH.RUNE183,575.15ERC20 ***392,655,884.306913 DUCKIESYellow Ducki... (DUCKIE...)0.1 HQG环球股 (HQG)1 APUApu Apustaja$0.00@0.00051,398.45054544 HAPIHAPI$17,298.83@12.37252,579.7470908 LUSDLUSD Stablecoin$252,038.16@0.997928,175,821.1902894 XFITXFIT$625,279.85@0.02221.2 TokenERC-20 TOKEN*[Suspicious]200 TokenERC-20 TOKEN*[Suspicious]2,382.23 TokenERC-20 TOKEN*[Suspicious]525,235,396 TokenERC-20 TOKEN*[Suspicious]1.7 TokenERC-20 TOKEN*[Suspicious]1.5 TokenERC-20 TOKEN*[Suspicious]3,999.99 TokenERC-20 TOKEN*[Suspicious]0.7 TokenERC-20 TOKEN*[Suspicious]245.44 TokenERC-20 TOKEN*[Suspicious]50,000 TokenERC-20 TOKEN*[Spam]50,000 TokenERC-20 TOKEN*[Spam]NFT Tokens (47)Airdrop# beam-rewards.comERC-1155ETH-BONUS.NET+ $50 000 FOR FREE (ETH-AirdropsEvent.com)ERC-1155Airdropclink.giftERC-1155nft-dai.comDAI Mysterybox NFTERC-1155EventERC-1155claim rewards on eventpepe.neteventpepe.netERC-1155Official Authorize credentialFRAX: Airdrop NFT VoucherERC-1155Airdropfraxnetwork.comERC-1155AirdropgetSHIB.netERC-1155AirdropgetSHIBA.orgERC-1155gnosis.giftGnosis Mysterybox NFTERC-1155nft-lido.comLDO Mysterybox NFTERC-1155LidowstETH.comLidowstETH.comERC-1155claim rewards on linkprotocol.netlinkprotocol.netERC-1155AirdropLiquidETH.tradeERC-1155NWBTCwbtc-nft.org or OS/collection/nwbtc to Redeem and Swap your NFT for WBTCERC-1155Official Authorize credentialWBTC: Airdrop NFT VoucherERC-1155Let's Go!🎁ERC-1155
ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]ERC-1155 TOKEN*
[Suspicious]- Transactions
- Internal Transactions
- Token Transfers (ERC-20)
- NFT Transfers
- Contract
- Events
- Analytics
- Multichain Portfolio
Advanced Filter- Filter by Tx Type:
- Tx
- Internal Tx
- ERC-20
- NFTs
Latest 25 from a total of 3,541 transactions
Transaction Hash MethodBlockFromToValue Bridge Token 20177137 2024-06-26 16:44:35 39 mins ago 1719420275 IN 0 ETH 0.00130472 9.99309597 Bridge Token 20176159 2024-06-26 13:27:35 3 hrs ago 1719408455 IN 0 ETH 0.00082696 6.33384225 Bridge Token 20175107 2024-06-26 9:56:35 7 hrs ago 1719395795 IN 0 ETH 0.00043053 3.42274006 Bridge Token 20175042 2024-06-26 9:43:35 7 hrs ago 1719395015 IN 0 ETH 0.00041025 3.03023893 Bridge Token 20174585 2024-06-26 8:11:35 9 hrs ago 1719389495 IN 0 ETH 0.00031904 2.35673749 Bridge Token 20172938 2024-06-26 2:40:59 14 hrs ago 1719369659 IN 0 ETH 0.00053171 4.22711836 Bridge Token 20172926 2024-06-26 2:38:23 14 hrs ago 1719369503 IN 0 ETH 0.00048615 3.86492341 Bridge Token 20172912 2024-06-26 2:35:35 14 hrs ago 1719369335 IN 0 ETH 0.0004762 3.78620165 Bridge Token 20172894 2024-06-26 2:31:59 14 hrs ago 1719369119 IN 0 ETH 0.00053456 4.25019039 Bridge Token 20172873 2024-06-26 2:27:47 14 hrs ago 1719368867 IN 0 ETH 0.00060736 4.82898374 Bridge Token 20172866 2024-06-26 2:26:23 14 hrs ago 1719368783 IN 0 ETH 0.00059209 4.70759584 Bridge Token 20172842 2024-06-26 2:21:35 15 hrs ago 1719368495 IN 0 ETH 0.00048411 3.84902932 Bridge Token 20172822 2024-06-26 2:17:35 15 hrs ago 1719368255 IN 0 ETH 0.00050386 4.00610313 Bridge Token 20172815 2024-06-26 2:15:59 15 hrs ago 1719368159 IN 0 ETH 0.00049862 3.96407632 Bridge Token 20172796 2024-06-26 2:12:11 15 hrs ago 1719367931 IN 0 ETH 0.00044278 3.5204906 Bridge Token 20172791 2024-06-26 2:10:59 15 hrs ago 1719367859 IN 0 ETH 0.00040922 3.2536078 Bridge Token 20172784 2024-06-26 2:09:35 15 hrs ago 1719367775 IN 0 ETH 0.00039464 3.13768427 Bridge Token 20172779 2024-06-26 2:08:35 15 hrs ago 1719367715 IN 0 ETH 0.00040227 3.19839987 Bridge Token 20172753 2024-06-26 2:03:23 15 hrs ago 1719367403 IN 0 ETH 0.00040904 3.25222259 Bridge Token 20172747 2024-06-26 2:02:11 15 hrs ago 1719367331 IN 0 ETH 0.00041081 3.26625685 Bridge Token 20172734 2024-06-26 1:59:35 15 hrs ago 1719367175 IN 0 ETH 0.00040073 3.18611826 Bridge Token 20172676 2024-06-26 1:47:59 15 hrs ago 1719366479 IN 0 ETH 0.00037104 2.95009037 Bridge Token 20172643 2024-06-26 1:41:23 15 hrs ago 1719366083 IN 0 ETH 0.00036523 2.90389102 Bridge Token 20172618 2024-06-26 1:36:23 15 hrs ago 1719365783 IN 0 ETH 0.00032471 2.5817236 Bridge Token 20172568 2024-06-26 1:26:23 15 hrs ago 1719365183 IN 0 ETH 0.00034695 2.75854113 Latest 25 internal transactions (View All)
Advanced mode:Parent Transaction Hash Block From To Value 20165201 2024-06-25 0:45:11 40 hrs ago 1719276311 0.00004391 ETH 20165201 2024-06-25 0:45:11 40 hrs ago 1719276311 0.00004391 ETH 20115200 2024-06-18 0:52:35 8 days ago 1718671955 0.00004391 ETH 20115200 2024-06-18 0:52:35 8 days ago 1718671955 0.00004391 ETH 20064848 2024-06-10 23:56:11 15 days ago 1718063771 0.00005446 ETH 20064848 2024-06-10 23:56:11 15 days ago 1718063771 0.00005446 ETH 20014820 2024-06-04 0:17:35 22 days ago 1717460255 0.00004603 ETH 20014820 2024-06-04 0:17:35 22 days ago 1717460255 0.00004603 ETH 19964788 2024-05-28 0:29:11 29 days ago 1716856151 0.00005444 ETH 19964788 2024-05-28 0:29:11 29 days ago 1716856151 0.00005444 ETH 19933393 2024-05-23 15:11:11 34 days ago 1716477071 0.00183 ETH 19933393 2024-05-23 15:11:11 34 days ago 1716477071 0.00183 ETH 19914635 2024-05-21 0:14:35 36 days ago 1716250475 0.00009796 ETH 19914635 2024-05-21 0:14:35 36 days ago 1716250475 0.00009796 ETH 19873860 2024-05-15 7:23:23 42 days ago 1715757803 Contract Creation 0 ETH 19814465 2024-05-06 23:57:35 50 days ago 1715039855 0.00004391 ETH 19814465 2024-05-06 23:57:35 50 days ago 1715039855 0.00004391 ETH 19813778 2024-05-06 21:39:11 50 days ago 1715031551 Contract Creation 0 ETH 19787783 2024-05-03 6:25:23 54 days ago 1714717523 Contract Creation 0 ETH 19735378 2024-04-25 22:30:35 61 days ago 1714084235 Contract Creation 0 ETH 19651553 2024-04-14 5:00:47 73 days ago 1713070847 Contract Creation 0 ETH 19614711 2024-04-09 1:07:23 78 days ago 1712624843 0.00006984 ETH 19614711 2024-04-09 1:07:23 78 days ago 1712624843 0.00006984 ETH 19539488 2024-03-29 11:53:47 89 days ago 1711713227 Contract Creation 0 ETH 19468942 2024-03-19 12:57:59 99 days ago 1710853079 0.00115286 ETH Loading...LoadingSimilar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x93Ac7c24...e17064485The constructor portion of the code might be different and could alter the actual behaviour of the contractContract Name:TransparentUpgradeableProxy
Compiler Versionv0.8.9+commit.e5eed63a
Optimization Enabled:Yes with 200 runs
Other Settings:default evmVersionContract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.3) (proxy/transparent/TransparentUpgradeableProxy.sol) pragma solidity ^0.8.0; import "../ERC1967/ERC1967Proxy.sol"; /** * @dev Interface for {TransparentUpgradeableProxy}. In order to implement transparency, {TransparentUpgradeableProxy} * does not implement this interface directly, and some of its functions are 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 admin() external view returns (address); function implementation() external view returns (address); function changeAdmin(address) external; function upgradeTo(address) external; function upgradeToAndCall(address, bytes memory) external payable; } /** * @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. * * NOTE: The real interface of this proxy is that defined in `ITransparentUpgradeableProxy`. This contract does not * inherit from that interface, and instead the admin functions are 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. * * 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 admin operations inaccessible, which could prevent upgradeability. Transparency may also be compromised. */ contract TransparentUpgradeableProxy is ERC1967Proxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {ERC1967Proxy-constructor}. */ constructor( address _logic, address admin_, bytes memory _data ) payable ERC1967Proxy(_logic, _data) { _changeAdmin(admin_); } /** * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin. * * CAUTION: This modifier is deprecated, as it could cause issues if the modified function has arguments, and the * implementation provides a function with the same selector. */ modifier ifAdmin() { if (msg.sender == _getAdmin()) { _; } else { _fallback(); } } /** * @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 == _getAdmin()) { bytes memory ret; bytes4 selector = msg.sig; if (selector == ITransparentUpgradeableProxy.upgradeTo.selector) { ret = _dispatchUpgradeTo(); } else if (selector == ITransparentUpgradeableProxy.upgradeToAndCall.selector) { ret = _dispatchUpgradeToAndCall(); } else if (selector == ITransparentUpgradeableProxy.changeAdmin.selector) { ret = _dispatchChangeAdmin(); } else if (selector == ITransparentUpgradeableProxy.admin.selector) { ret = _dispatchAdmin(); } else if (selector == ITransparentUpgradeableProxy.implementation.selector) { ret = _dispatchImplementation(); } else { revert("TransparentUpgradeableProxy: admin cannot fallback to proxy target"); } assembly { return(add(ret, 0x20), mload(ret)) } } else { super._fallback(); } } /** * @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 _dispatchAdmin() private returns (bytes memory) { _requireZeroValue(); address admin = _getAdmin(); return abi.encode(admin); } /** * @dev Returns the current implementation. * * 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 _dispatchImplementation() private returns (bytes memory) { _requireZeroValue(); address implementation = _implementation(); return abi.encode(implementation); } /** * @dev Changes the admin of the proxy. * * Emits an {AdminChanged} event. */ function _dispatchChangeAdmin() private returns (bytes memory) { _requireZeroValue(); address newAdmin = abi.decode(msg.data[4:], (address)); _changeAdmin(newAdmin); return ""; } /** * @dev Upgrade the implementation of the proxy. */ function _dispatchUpgradeTo() private returns (bytes memory) { _requireZeroValue(); address newImplementation = abi.decode(msg.data[4:], (address)); _upgradeToAndCall(newImplementation, bytes(""), false); return ""; } /** * @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. */ function _dispatchUpgradeToAndCall() private returns (bytes memory) { (address newImplementation, bytes memory data) = abi.decode(msg.data[4:], (address, bytes)); _upgradeToAndCall(newImplementation, data, true); return ""; } /** * @dev Returns the current admin. */ function _admin() internal view virtual returns (address) { return _getAdmin(); } /** * @dev To keep this contract fully transparent, all `ifAdmin` functions must be payable. This helper is here to * emulate some proxy functions being non-payable while still allowing value to pass through. */ function _requireZeroValue() private { require(msg.value == 0); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev 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 { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.3) (interfaces/IERC1967.sol) pragma solidity ^0.8.0; /** * @dev ERC-1967: Proxy Storage Slots. This interface contains the events defined in the ERC. * * _Available since v4.9._ */ 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 v4.7.0) (proxy/beacon/BeaconProxy.sol) pragma solidity ^0.8.0; import "./IBeacon.sol"; import "../Proxy.sol"; import "../ERC1967/ERC1967Upgrade.sol"; /** * @dev This contract implements a proxy that gets the implementation address for each call from an {UpgradeableBeacon}. * * The beacon address is stored in storage slot `uint256(keccak256('eip1967.proxy.beacon')) - 1`, so that it doesn't * conflict with the storage layout of the implementation behind the proxy. * * _Available since v3.4._ */ contract BeaconProxy is Proxy, ERC1967Upgrade { /** * @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}. */ constructor(address beacon, bytes memory data) payable { _upgradeBeaconToAndCall(beacon, data, false); } /** * @dev Returns the current beacon address. */ function _beacon() internal view virtual returns (address) { return _getBeacon(); } /** * @dev Returns the current implementation address of the associated beacon. */ function _implementation() internal view virtual override returns (address) { return IBeacon(_getBeacon()).implementation(); } /** * @dev Changes the proxy to use a new beacon. Deprecated: see {_upgradeBeaconToAndCall}. * * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon. * * Requirements: * * - `beacon` must be a contract. * - The implementation returned by `beacon` must be a contract. */ function _setBeacon(address beacon, bytes memory data) internal virtual { _upgradeBeaconToAndCall(beacon, data, false); } }
// 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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (proxy/beacon/UpgradeableBeacon.sol) pragma solidity ^0.8.0; import "./IBeacon.sol"; import "../../access/Ownable.sol"; import "../../utils/Address.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 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 deployer account as the owner who can upgrade the * beacon. */ constructor(address implementation_) { _setImplementation(implementation_); } /** * @dev Returns the current implementation address. */ function implementation() public view virtual override 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); emit Upgraded(newImplementation); } /** * @dev Sets the implementation contract address for this beacon * * Requirements: * * - `newImplementation` must be a contract. */ function _setImplementation(address newImplementation) private { require(Address.isContract(newImplementation), "UpgradeableBeacon: implementation is not a contract"); _implementation = newImplementation; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (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 initializing the storage of the proxy like a Solidity constructor. */ constructor(address _logic, bytes memory _data) payable { _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 (last updated v4.8.3) (proxy/ERC1967/ERC1967Upgrade.sol) pragma solidity ^0.8.2; import "../beacon/IBeacon.sol"; import "../../interfaces/IERC1967.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 is IERC1967 { // 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 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 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 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 // OpenZeppelin Contracts (last updated v4.6.0) (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 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 { _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 overridden should call `super._beforeFallback()`. */ function _beforeFallback() internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.3) (proxy/transparent/ProxyAdmin.sol) pragma solidity ^0.8.0; import "./TransparentUpgradeableProxy.sol"; import "../../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 Returns the current implementation of `proxy`. * * Requirements: * * - This contract must be the admin of `proxy`. */ function getProxyImplementation(ITransparentUpgradeableProxy proxy) public view virtual returns (address) { // We need to manually run the static call since the getter cannot be flagged as view // bytes4(keccak256("implementation()")) == 0x5c60da1b (bool success, bytes memory returndata) = address(proxy).staticcall(hex"5c60da1b"); require(success); return abi.decode(returndata, (address)); } /** * @dev Returns the current admin of `proxy`. * * Requirements: * * - This contract must be the admin of `proxy`. */ function getProxyAdmin(ITransparentUpgradeableProxy proxy) public view virtual returns (address) { // We need to manually run the static call since the getter cannot be flagged as view // bytes4(keccak256("admin()")) == 0xf851a440 (bool success, bytes memory returndata) = address(proxy).staticcall(hex"f851a440"); require(success); return abi.decode(returndata, (address)); } /** * @dev Changes the admin of `proxy` to `newAdmin`. * * Requirements: * * - This contract must be the current admin of `proxy`. */ function changeProxyAdmin(ITransparentUpgradeableProxy proxy, address newAdmin) public virtual onlyOwner { proxy.changeAdmin(newAdmin); } /** * @dev Upgrades `proxy` to `implementation`. See {TransparentUpgradeableProxy-upgradeTo}. * * Requirements: * * - This contract must be the admin of `proxy`. */ function upgrade(ITransparentUpgradeableProxy proxy, address implementation) public virtual onlyOwner { proxy.upgradeTo(implementation); } /** * @dev Upgrades `proxy` to `implementation` and calls a function on the new implementation. See * {TransparentUpgradeableProxy-upgradeToAndCall}. * * Requirements: * * - This contract must be the admin of `proxy`. */ 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 v4.8.0) (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 functionCallWithValue(target, data, 0, "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"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or 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 { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) 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(errorMessage); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (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) { /// @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 } } }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
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"},{"stateMutability":"payable","type":"receive"}]
Deployed Bytecode
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
Loading...LoadingLoading...LoadingABI for the implementation contract at 0xd52c09e67af3be0977b52b4817366e9bab5dcfa2, using the EIP-1967 Transparent Proxy pattern.
Previously recorded to be on 0x6ccfd65b0b14f67259c77ca6267104e058ddb292.Learn more about proxy contracts in our Knowledge Base
Loading...LoadingABI for the implementation contract at 0xd52c09e67af3be0977b52b4817366e9bab5dcfa2, using the EIP-1967 Transparent Proxy pattern.
Previously recorded to be on 0x6ccfd65b0b14f67259c77ca6267104e058ddb292.Learn more about proxy contracts in our Knowledge Base
Loading...LoadingLoading...LoadingLoading...LoadingLoading...LoadingLoading...LoadingMultichain Portfolio | 26 Chains
Chain Token Portfolio % Price Amount Value ETH 39.16% $60,942 385.6719 $23,503,619.72 ETH 36.77% $0.998288 22,108,810.7804 $22,070,960.5 ETH 19.70% $3,910.7 3,023.2899 $11,823,179.78 ETH 1.93% $0.998827 1,159,373.0396 $1,158,013.1 ETH 1.04% $0.022192 28,175,821.1903 $625,279.85 ETH 0.42% $0.997856 252,579.7471 $252,038.16 ETH 0.35% $0.003081 68,835,388.1221 $212,106.61 ETH 0.22% $9.2 14,224.2256 $130,862.88 ETH 0.13% $0.214507 374,331.5788 $80,296.74 ETH 0.06% $0.000017 2,040,300,701.9427 $35,031.96 ETH 0.03% $0.526985 34,619.2494 $18,243.83 ETH 0.03% $1.74 9,986.601 $17,367.39 ETH 0.03% $12.37 1,398.4505 $17,298.83 ETH 0.03% $0.000012 1,234,866,811.9821 $15,127.12 ETH 0.02% $0.014736 1,000,000 $14,736.23 ETH 0.01% $13.87 571.9124 $7,932.43 ETH <0.01% $99.46 55 $5,470.3 ETH <0.01% $2.28 2,001 $4,562.28 ETH <0.01% $0.016206 273,825.3203 $4,437.5 ETH <0.01% $282.47 12.3196 $3,479.92 ETH <0.01% $0.096599 35,836.97 $3,461.82 ETH <0.01% $2,335.73 1.2959 $3,026.79 ETH <0.01% $0.999714 2,369.306 $2,368.63 ETH <0.01% $1.06 1,784.5841 $1,884.52 ETH <0.01% $0.000167 7,330,286.5617 $1,225.92 ETH <0.01% $0.023561 48,292 $1,137.82 ETH <0.01% $3.17 273.1996 $866.37 ETH <0.01% $46.84 15.5549 $728.59 ETH <0.01% $0.009612 68,654.4177 $659.9 ETH <0.01% $7.39 80 $591.2 ETH <0.01% $3.23 177.0062 $571.73 ETH <0.01% $0.946379 591.1365 $559.44 ETH <0.01% $135.72 3.2778 $444.87 ETH <0.01% <$0.000001 284,698,959,492.181 $399.43 ETH <0.01% $0.016476 22,749.1296 $374.82 ETH <0.01% <$0.000001 2,379,704,424.4374 $357.17 ETH <0.01% $0.816291 417.6792 $340.95 ETH <0.01% $0.127079 2,458.3348 $312.4 ETH <0.01% $0.076514 3,955.762 $302.67 ETH <0.01% $0.018776 15,057.9163 $282.73 ETH <0.01% $0.047657 5,244.6579 $249.94 ETH <0.01% $2.95 21 $61.95 ETH <0.01% $0.498314 100 $49.83 ETH <0.01% $3,854.55 0.00972327 $37.48 ETH <0.01% $0.069233 500 $34.62 ETH <0.01% $0.010031 3,390.4959 $34.01 ETH <0.01% $0.006232 4,778.0732 $29.78 ETH <0.01% $0.004333 1,735.6393 $7.52 ETH <0.01% $3,469.36 0.001 $3.47 ETH <0.01% $0.021883 100.3822 $2.2 ETH <0.01% $0.722406 3 $2.17 LINEA <0.01% $0.99802 1 $0.998 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.
Address QR Code
My Address - Private Name Tag or Note
My Name Tag:
Private Name Tags (up to 35 characters) can be used for easy identification of addressesPrivate Note:
A private note (up to 500 characters) can be attached to this address.
Please DO NOT store any passwords or private keys here.Compiler specific version warnings:
The compiled contract might be susceptible to VerbatimInvalidDeduplication (low-severity), FullInlinerNonExpressionSplitArgumentEvaluationOrder (low-severity), MissingSideEffectsOnSelectorAccess (low-severity), AbiReencodingHeadOverflowWithStaticArrayCleanup (medium-severity), DirtyBytesArrayToStorage (low-severity), DataLocationChangeInInternalOverride (very low-severity), NestedCalldataArrayAbiReencodingSizeValidation (very low-severity) Solidity Compiler Bugs.
Connect a Wallet
Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node.Connect a Wallet
Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node.Connect a Wallet
Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node.Before You Copy
This website uses cookies to improve your experience. By continuing to use this website, you agree to its Terms and Privacy Policy.