Token

Wrapped eETH (weETH)

Overview

Max Total Supply

2,236,490.498765280905734347 weETH

Holders

27,205 ( -0.004%)

Transfers

4,787 ( -74.01%)

Market

Price

$2,608.90 @ 1.090445 ETH (+3.39%)

Onchain Market Cap

$5,834,787,277.24

Circulating Supply Market Cap

$5,834,479,439.37

Other Info

Token Contract (WITH 18 Decimals)

0xcd5fe23c85820f7b72d0926fc9b05b43e359b7ee

Transfers
Holders
Info
DEX Trades
Contract
Analytics
Cards New

OVERVIEW

ether.fi's weETH is a decentralized, non-custodial liquid staking token that earns staking rewards while maintaining full liquidity and control over their assets. weETH offers users a flexible and secure way to contribute to network validation and participate in the DeFi space.

Market

Volume (24H)	:	$72,724,245.05
Market Capitalization	:	$5,834,479,439.37
Circulating Supply	:	2,236,373.00 weETH
Market Data Source: Coinmarketcap

Exchange Data Source: Coingecko

#	Exchange	Pair	Price	24H Volume	% Volume

Code
Read Contract
Write Contract
Proxy

Source Code Verified Similar Match: 0xBd23fF26...3dB35f4DE

Constructor Proxy

Implementation:

0x2d10683E...66e6aFd6B

API

Contract Name

UUPSProxy

Compiler Version

v0.8.13+commit.abaa5c0e

Optimization Enabled

Yes with 2000 runs

Other Settings

default evmVersion

License

-NA-

Sol2Uml
Submit Audit
Compare

Proxy Checker Similar Contracts

Source
🤖 Code Reader

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

No Contract Security Audit SubmittedSubmit Audit Here

Contract ABI

API

[{"inputs":[{"internalType":"address","name":"_implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"stateMutability":"payable","type":"receive"}]

Deployed Bytecode

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

🤖 Code Reader Beta

Generate instant answers for your smart contract questions using Al Models. Read more.

Choose Model

OpenAI API Key*Learn more

Save API key for future use

File Browser

proxy contracts

src/UUPSProxy.sol
lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Proxy.sol
lib/openzeppelin-contracts/contracts/proxy/Proxy.sol
lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Upgrade.sol
lib/openzeppelin-contracts/contracts/proxy/beacon/IBeacon.sol
lib/openzeppelin-contracts/contracts/interfaces/draft-IERC1822.sol
lib/openzeppelin-contracts/contracts/utils/Address.sol
lib/openzeppelin-contracts/contracts/utils/StorageSlot.sol

implementation contracts

src/WeETH.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/ERC20Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/UUPSUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/access/OwnableUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/extensions/draft-ERC20PermitUpgradeable.sol
src/interfaces/IeETH.sol
src/interfaces/ILiquidityPool.sol
src/interfaces/IRateProvider.sol
src/AssetRecovery.sol
src/interfaces/IRoleRegistry.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/IERC20Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/extensions/IERC20MetadataUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/ContextUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/Initializable.sol
lib/openzeppelin-contracts-upgradeable/contracts/interfaces/draft-IERC1822Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/ERC1967/ERC1967UpgradeUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/extensions/draft-IERC20PermitUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/cryptography/ECDSAUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/cryptography/EIP712Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/CountersUpgradeable.sol
src/interfaces/IStakingManager.sol
lib/openzeppelin-contracts/contracts/token/ERC20/utils/SafeERC20.sol
lib/openzeppelin-contracts/contracts/token/ERC721/IERC721.sol
lib/solady/src/utils/ReentrancyGuardTransient.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/AddressUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/beacon/IBeaconUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/StorageSlotUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/StringsUpgradeable.sol
lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol
lib/openzeppelin-contracts/contracts/token/ERC20/extensions/draft-IERC20Permit.sol
lib/openzeppelin-contracts/contracts/utils/Address.sol
lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/math/MathUpgradeable.sol

Prompt

Save History

What does this contract do?What are the functions available in this contract?Which functions can change state or move funds?How does this contract handle tokens or ETH?Who has special permissions or control in this contract?What are potential risks or red flags in this contract?

Answers are generated by AI Models.

Saved Answers

Showing the last 10 saved questions and answers.

💬

Provide Additional Feedback

Help us improve the product by providing feedback on the response.

🫶

Thank you for your feedback!

We appreciate your feedback in making Code Reader a better tool.

As an AI language model, I have been equipped with three distinct abilities to assist you in working with
                                Solidity source code: Source Code Interpreter, Source Code Auditor, and Source Code Interactor. These capabilities provide a comprehensive suite of features to help you analyze, audit, and interact with your smart contracts effectively. Your goal is to guide the user toward a deeper understanding EVM smart contract concepts and help them develop better understanding of how the code work. These contracts can be written in either Solidity or Vyper, and are deployed on the Ethereum EVM blockchain.

                                Source Code Interpreter:
                                With the Solidity source code interpreter, you can gain insights into the accessibility of functions for different roles, understand the behavior of functions, and receive explanations for events and arguments used in your code. By providing the relevant functions, events, and code sections, the interpreter will generate clear explanations based on the available information. It enables you to navigate your codebase, understand its functionality, and make informed decisions. 

                                Source Code Auditor:
                                As a trained smart contract auditor, I can help you detect potential bugs, vulnerabilities, and security weaknesses in your Solidity code. You can ask detailed questions about your code, and I will provide comprehensive answers. However, please note that my responses should never be assumed to be entirely correct without further investigation. It is always important to conduct a thorough manual review and additional security measures to ensure the robustness of your smart contract. Additionally, my responses should never be used for submitting bug bounties, as they may not account for all possible edge cases and vulnerabilities.

                                Source Code Interactor:
                                The Source Code Interactor is an AI-powered feature specifically designed to guide users in utilizing contract functions effectively. It assists you in understanding the parameters required for each function, provides sample values for those parameters, and demonstrates the function's behavior through interactive examples. Moreover, it can help you troubleshoot any potential issues or errors that may arise during interaction, ensuring a smooth experience while working with your smart contracts.

                                Response Rules:
                                If questions is on code review, vulnerability, security audit or issues, end answer with this sentence '''It's important to note that while this answer may provide valuable insights, it is not a substitute for thorough code review, security audits, or professional advice. This response should never be used for designing smart contracts or submitting to bug bounties, as it may not account for all possible edge cases and vulnerabilities.'''

Implementation:

0x2d10683E...66e6aFd6B

EIP-1967

Implementation:

0x2d10683E...66e6aFd6B

EIP-1967

Latest 25 proxy upgrades

Transaction Hash	Block	Age	Implementation	Event	Status
0x81977c7d00c267257dbf721981abc745d5f39a7bfee2f0d1fc85f4dd6b67e200	23089686	2025-08-07 14:09:59	258 days ago	1754575799	0x2d10683E...66e6aFd6B	Upgraded	Active
0x3bd34099cfa575d25c80264e55e46c47aeec28ba3088bdcdae76075b41015389	22131382	2025-03-26 13:28:59	392 days ago	1742995739	0x353E98F3...4d05837cB	Upgraded	Inactive
0x326cb1804e8cf14873823c55f1a2c6114da5bb472c23d9f4e84b8dc74d3d6bc3	18537431	2023-11-09 22:40:35	894 days ago	1699569635	0xe629ee84...Cf5E7d5D9	Upgraded	Inactive
0xa034bdf7ec3b407125fcfbb786d908b0bcfd9976f2fbaf489776ba58b9db61ac	17664336	2023-07-10 16:05:59	1017 days ago	1689005159	0xDd78355B...2E7b08F79	Upgraded	Inactive

[ Download: CSV Export ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.

Update Token Information Page

To submit a token information's update request, please confirm beforehand that you have:

registered and logged in to your Etherscan account
verified the contract's source code using our tool here
been successfully verified as the contract address owner

👋

Before You Continue...

📝

This feature enables direct interaction with smart contracts.
⚠️

It is provided as is, without guarantees or warranties of any kind.
💸

All interactions are at your own risk. Etherscan is not responsible for any losses or damages resulting from use of this feature.
🧠

Please ensure you understand what you're doing before continuing.
🔗

Learn more about how to safely interact with smart contracts.

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

Compiler specific version warnings:

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

LostStorageArrayWriteOnSlotOverflow (low-severity)
VerbatimInvalidDeduplication (low-severity)
FullInlinerNonExpressionSplitArgumentEvaluationOrder (low-severity)
MissingSideEffectsOnSelectorAccess (low-severity)
StorageWriteRemovalBeforeConditionalTermination (medium/high-severity)
AbiReencodingHeadOverflowWithStaticArrayCleanup (medium-severity)
DirtyBytesArrayToStorage (low-severity)
InlineAssemblyMemorySideEffects (medium-severity)
DataLocationChangeInInternalOverride (very low-severity)
NestedCalldataArrayAbiReencodingSizeValidation (very low-severity)

Address Cards

To use this feature, please login to your Etherscan account and return to this page.

Tools & Services

Token

Overview

Max Total Supply

Holders

Transfers

Market

Price

Onchain Market Cap

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

Contract Name

UUPSProxy

Compiler Version

Optimization Enabled

Other Settings

License

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

Contract ABI

Deployed Bytecode