Token

SY Staked cap USD (SY-stcUSD)

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ERC-20 Source Code (Proxy)

Implementation:

0xE91d3251...e37FB8efD

Pendle

https://app.pendle.finance

API

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Overview

Max Total Supply

79,915.563141007947779871 SY-stcUSD

Holders

17 (0.00%)

Transfers

Market

Onchain Market Cap

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

0x27010cE8D14B4E73Ef48aF1CF9a5A91e8356d10f

Holders
Transfers
Info
Contract
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Cards

Click here to update the token information / general information

UI Multiplier changes (based on UIMultiplierUpdated event). Displayed token amounts are scaled by the active multiplier.

Transaction Hash	Block	Age	Multiplier	Status

Exchange Data Source: Coingecko

#	Exchange	Pair	Price	24H Volume	% Volume

Contract
Read as Proxy
Write as Proxy
Past Implementations

Source Code Verified Similar Match: 0x14C1878B...3b5225d05

Constructor Proxy Implementation:0xE91d3251...e37FB8efD

API

Contract Name

TransparentUpgradeableProxy

Compiler Version

v0.8.24+commit.e11b9ed9

Optimization Enabled

Yes with 1000000 runs

Other Settings

shanghai EvmVersion

License

-NA-

Sol2Uml
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Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

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Contract ABI

API

[{"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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proxy contracts

@openzeppelin/contracts/interfaces/draft-IERC1822.sol
@openzeppelin/contracts/interfaces/IERC1967.sol
@openzeppelin/contracts/proxy/beacon/IBeacon.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol
@openzeppelin/contracts/proxy/Proxy.sol
@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol
@openzeppelin/contracts/utils/Address.sol
@openzeppelin/contracts/utils/StorageSlot.sol

implementation contracts

@openzeppelin/contracts-upgradeable/interfaces/IERC5267Upgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol
@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/cryptography/draft-EIP712Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/cryptography/ECDSAUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/cryptography/EIP712Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/math/MathUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/math/SignedMathUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol
@openzeppelin/contracts/interfaces/IERC5267.sol
@openzeppelin/contracts/security/Pausable.sol
@openzeppelin/contracts/token/ERC20/ERC20.sol
@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol
@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol
@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol
@openzeppelin/contracts/token/ERC20/extensions/IERC20Permit.sol
@openzeppelin/contracts/token/ERC20/IERC20.sol
@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol
@openzeppelin/contracts/utils/Address.sol
@openzeppelin/contracts/utils/Context.sol
@openzeppelin/contracts/utils/Counters.sol
@openzeppelin/contracts/utils/cryptography/ECDSA.sol
@openzeppelin/contracts/utils/cryptography/EIP712.sol
@openzeppelin/contracts/utils/math/Math.sol
@openzeppelin/contracts/utils/math/SignedMath.sol
@openzeppelin/contracts/utils/ShortStrings.sol
@openzeppelin/contracts/utils/StorageSlot.sol
@openzeppelin/contracts/utils/Strings.sol
contracts/sy/contracts/core/erc20/PendleERC20PermitUpg.sol
contracts/sy/contracts/core/erc20/PendleERC20Upg.sol
contracts/sy/contracts/core/libraries/ArrayLib.sol
contracts/sy/contracts/core/libraries/BoringOwnableUpgradeable.sol
contracts/sy/contracts/core/libraries/Errors.sol
contracts/sy/contracts/core/libraries/math/PMath.sol
contracts/sy/contracts/core/libraries/TokenHelper.sol
contracts/sy/contracts/core/StandardizedYield/implementations/Adapter/extensions/PendleERC4626WithAdapterSY.sol
contracts/sy/contracts/core/StandardizedYield/SYBaseUpg.sol
contracts/sy/contracts/interfaces/IERC4626.sol
contracts/sy/contracts/interfaces/IPStandardizedYieldWithAdapter.sol
contracts/sy/contracts/interfaces/IStandardizedYield.sol
contracts/sy/contracts/interfaces/IStandardizedYieldAdapter.sol
contracts/sy/contracts/interfaces/IWETH.sol

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Custom Contract ABI

Implementation:0xE91d3251...e37FB8efD EIP-1967

Latest 1 proxy upgrade

Transaction Hash	Block	Age	Implementation	Event	Status
0x50b9d934f9b501685e8fb4af997357dd3acf98f45b543ca1221fdadbd9b9f517	23175832	2025-08-19 14:51:23	422 days ago	1755615083	0xE91d3251...e37FB8efD	Upgraded	Active

Proxy Contract	Transaction Hash	Block	Age	Proxy Type

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Compiler specific version warnings:

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

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

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