Contract

0xc752D247DC047BC32B9C49601973A749c31998dc

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0 ETH

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$0.00

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0xaD7EbC75...da80E58A1 | 1 yr 338 days ago

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$0 (Multichain Portfolio)

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API

Contract Name

NeuStorage

Compiler Version

v0.8.27+commit.40a35a09

Optimization Enabled

Yes with 100000 runs

Other Settings

paris EvmVersion

License

-NA-

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Contract Source Code (Solidity Standard Json-Input format)

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[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AccessControlBadConfirmation","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bytes32","name":"neededRole","type":"bytes32"}],"name":"AccessControlUnauthorizedAccount","type":"error"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","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":"InvalidInitialization","type":"error"},{"inputs":[],"name":"NotInitializing","type":"error"},{"inputs":[],"name":"UUPSUnauthorizedCallContext","type":"error"},{"inputs":[{"internalType":"bytes32","name":"slot","type":"bytes32"}],"name":"UUPSUnsupportedProxiableUUID","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint64","name":"version","type":"uint64"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UPGRADER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UPGRADE_INTERFACE_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"defaultAdmin","type":"address"},{"internalType":"address","name":"upgrader","type":"address"},{"internalType":"address","name":"neuContractAddress","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"proxiableUUID","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"callerConfirmation","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"retrieveData","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"saveData","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"}]

Contract Creation Code

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Deployed Bytecode

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contracts

@openzeppelin/contracts-upgradeable/access/AccessControlUpgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/UUPSUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/common/ERC2981Upgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721BurnableUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721EnumerableUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721RoyaltyUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/introspection/ERC165Upgradeable.sol
@openzeppelin/contracts/access/IAccessControl.sol
@openzeppelin/contracts/interfaces/draft-IERC1822.sol
@openzeppelin/contracts/interfaces/draft-IERC6093.sol
@openzeppelin/contracts/interfaces/IERC2981.sol
@openzeppelin/contracts/proxy/beacon/IBeacon.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Utils.sol
@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol
@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol
@openzeppelin/contracts/token/ERC721/IERC721.sol
@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol
@openzeppelin/contracts/utils/Address.sol
@openzeppelin/contracts/utils/Base64.sol
@openzeppelin/contracts/utils/introspection/IERC165.sol
@openzeppelin/contracts/utils/math/Math.sol
@openzeppelin/contracts/utils/math/SignedMath.sol
@openzeppelin/contracts/utils/StorageSlot.sol
@openzeppelin/contracts/utils/Strings.sol
contracts/interfaces/IERC7496.sol
contracts/interfaces/INeu.sol
contracts/interfaces/INeuMetadata.sol
contracts/interfaces/INeuStorage.sol
contracts/lib/Utils.sol
contracts/Logo.sol
contracts/Metadata.sol
contracts/Neu.sol
contracts/Storage.sol

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Transaction Hash	Block	Age	Implementation	Event	Status

Latest 5 proxy contracts using this implementation

Proxy Contract	Transaction Hash	Block	Age	Proxy Type
0x4D2a96E1421Dec3c9f0E083e7d805cB77124dFC1	0x3381092d82a1e4faf950b0d09b237ace0883a95ed764db574a230e577488359b	126309181	2024-10-06 12:18:59	703 days ago	1728217139	EIP-1967
0x4eAA52aa020014404689F582B79307063262d936	0x5d820ae2eba1db72e55a758909974e8e4d83edc8ffc6ece5e58d0ecc584687f9	126314788	2024-10-06 15:25:53	702 days ago	1728228353	EIP-1967
0x91e173bF8051A945097348E57094Db7181495078	0x5ae470c91f44fd5529bfbc791367b1f3984dd2b2a554425c2c2c93b07a10ec4e	126309311	2024-10-06 12:23:19	703 days ago	1728217399	EIP-1967
0xDA5B8E2140EA3929f3e0D970112283EBC206d44E	0xae666db55727a761a2d029654b44edec88556875c8d910cc650f5ac4240c5567	126289891	2024-10-06 1:35:59	703 days ago	1728178559	EIP-1967
0xDcD7e74F4716990C4013fd50bEe1FbC54ccd2De0	0x4b0daf21db88b2491c3d4ab38dc9e789179c4ef15504d105287436c4f681f8a8	126289719	2024-10-06 1:30:15	703 days ago	1728178215	EIP-1967

Block		Transaction	Difficulty	Gas Used	Reward

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Block		Uncle Number	Difficulty	Gas Used	Reward

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Validator Index	Block		Amount

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Transaction Hash	Block		Value	Eth2 PubKey	Valid

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0xc752D247DC047BC32B9C49601973A749c31998dc

Net Worth in USD

$0.00

Net Worth in ETH

Multichain Portfolio | 30 Chains

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Tokens

Chain	Token	Portfolio %	Price	Amount	Value

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.

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Compiler specific version warnings:

The compiled contract might be susceptible to the Solidity Compiler Bugs below:

MemoryByteArrayElementDeleteClearsWholeWord (low/medium-severity)
SpillSlotCollisionAcrossMutualRecursion (low/medium-severity)
UnsoundSpillInMutualRecursion (medium-severity)
LostStorageArrayWriteOnSlotOverflow (low-severity)

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Learn more about connecting your wallet on op mainnet etherscan.

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.

No wallet found

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.

No wallet found

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.

No wallet found

Contract

Overview

ETH Balance

ETH Value

More Info

Private Name Tags

ContractCreator

Multichain Info

There are no matching entries

Cross-Chain Transactions

Contract Name

NeuStorage

Compiler Version

Optimization Enabled

Other Settings

License

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

Contract ABI

Contract Creation Code

Deployed Bytecode

Net Worth in USD

Net Worth in ETH

Multichain Portfolio | 30 Chains

Tokens