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USDp (USDp)

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ERC-20 Source Code (Proxy)

Implementation:

0x83dE446e...B0BC0d0e4

DeFi

Stablecoin

Blockchain

https://parallel.best/
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Documentation

API

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Overview

Max Total Supply

315,551.14938590286865157 USDp

Holders

34 (0.00%)

Transfers

Market

Price

$0.999336 @ 0.000497 ETH

Onchain Market Cap

$315,341.62

Circulating Supply Market Cap

$844,754.00

Other Info

Token Contract (WITH 18 Decimals)

0x9B3a8f7CEC208e247d97dEE13313690977e24459

Holders
Transfers
Info
Contract
Analytics
Cards

OVERVIEW

Scalable, over-collateralized & decentralized stablecoin protocol. Backed by yield generating correlated assets.

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: 0xe9738c24...94898C01c

Constructor Proxy Implementation:0x83dE446e...B0BC0d0e4

API

Contract Name

ERC1967Proxy

Compiler Version

v0.8.10+commit.fc410830

Optimization Enabled

Yes with 999999 runs

Other Settings

default evmVersion

License

MIT

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":"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

solc_0.8/openzeppelin/interfaces/draft-IERC1822.sol
solc_0.8/openzeppelin/proxy/ERC1967/ERC1967Proxy.sol
solc_0.8/openzeppelin/proxy/ERC1967/ERC1967Upgrade.sol
solc_0.8/openzeppelin/proxy/Proxy.sol
solc_0.8/openzeppelin/proxy/beacon/IBeacon.sol
solc_0.8/openzeppelin/utils/Address.sol
solc_0.8/openzeppelin/utils/StorageSlot.sol

implementation contracts

npm/@openzeppelin/[email protected]/access/manager/AccessManagedUpgradeable.sol
npm/@openzeppelin/[email protected]/proxy/utils/Initializable.sol
npm/@openzeppelin/[email protected]/proxy/utils/UUPSUpgradeable.sol
npm/@openzeppelin/[email protected]/token/ERC20/ERC20Upgradeable.sol
npm/@openzeppelin/[email protected]/token/ERC20/extensions/ERC20PermitUpgradeable.sol
npm/@openzeppelin/[email protected]/utils/ContextUpgradeable.sol
npm/@openzeppelin/[email protected]/utils/NoncesUpgradeable.sol
npm/@openzeppelin/[email protected]/utils/cryptography/EIP712Upgradeable.sol
npm/@openzeppelin/[email protected]/access/manager/AuthorityUtils.sol
npm/@openzeppelin/[email protected]/access/manager/IAccessManaged.sol
npm/@openzeppelin/[email protected]/access/manager/IAccessManager.sol
npm/@openzeppelin/[email protected]/access/manager/IAuthority.sol
npm/@openzeppelin/[email protected]/interfaces/IERC1271.sol
npm/@openzeppelin/[email protected]/interfaces/IERC1967.sol
npm/@openzeppelin/[email protected]/interfaces/IERC5267.sol
npm/@openzeppelin/[email protected]/interfaces/IERC7913.sol
npm/@openzeppelin/[email protected]/interfaces/draft-IERC1822.sol
npm/@openzeppelin/[email protected]/interfaces/draft-IERC6093.sol
npm/@openzeppelin/[email protected]/proxy/ERC1967/ERC1967Utils.sol
npm/@openzeppelin/[email protected]/proxy/beacon/IBeacon.sol
npm/@openzeppelin/[email protected]/token/ERC20/IERC20.sol
npm/@openzeppelin/[email protected]/token/ERC20/extensions/IERC20Metadata.sol
npm/@openzeppelin/[email protected]/token/ERC20/extensions/IERC20Permit.sol
npm/@openzeppelin/[email protected]/utils/Address.sol
npm/@openzeppelin/[email protected]/utils/Bytes.sol
npm/@openzeppelin/[email protected]/utils/Errors.sol
npm/@openzeppelin/[email protected]/utils/LowLevelCall.sol
npm/@openzeppelin/[email protected]/utils/Panic.sol
npm/@openzeppelin/[email protected]/utils/StorageSlot.sol
npm/@openzeppelin/[email protected]/utils/Strings.sol
npm/@openzeppelin/[email protected]/utils/cryptography/ECDSA.sol
npm/@openzeppelin/[email protected]/utils/cryptography/MessageHashUtils.sol
npm/@openzeppelin/[email protected]/utils/cryptography/SignatureChecker.sol
npm/@openzeppelin/[email protected]/utils/math/Math.sol
npm/@openzeppelin/[email protected]/utils/math/SafeCast.sol
npm/@openzeppelin/[email protected]/utils/math/SignedMath.sol
project/contracts/interfaces/ITokenP.sol
project/contracts/interfaces/external/IEIP3009.sol
project/contracts/libraries/CommonErrorsLib.sol
project/contracts/tokens/TokenP/EIP3009.sol
project/contracts/tokens/TokenP/ErrorsLib.sol
project/contracts/tokens/TokenP/EventsLib.sol
project/contracts/tokens/TokenP/TokenP.sol

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Custom Contract ABI

Implementation:0x83dE446e...B0BC0d0e4 EIP-1967

Latest 2 proxy upgrades

Transaction Hash	Block	Age	Implementation	Event	Status
0x9ceabd5c21a0832a23aad0edc599073f0e09527540969e13fbe69c7d0ec25cfc	25624753	2026-07-27 14:30:23	108 days ago	1785162623	0x83dE446e...B0BC0d0e4	Upgraded	Active
0xbaa7c9871e325411a256648d346d0324ca3b9871fe8e9bddb224e9b03b9d9072	22639007	2025-06-05 14:28:59	525 days ago	1749133739	0xA19c5D10...C89F7c025	Upgraded	Inactive

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:

MemoryByteArrayElementDeleteClearsWholeWord (low/medium-severity)
SpillSlotCollisionAcrossMutualRecursion (low/medium-severity)
UnsoundSpillInMutualRecursion (medium-severity)
LostStorageArrayWriteOnSlotOverflow (low-severity)
VerbatimInvalidDeduplication (low-severity)
FullInlinerNonExpressionSplitArgumentEvaluationOrder (low-severity)
MissingSideEffectsOnSelectorAccess (low-severity)
AbiReencodingHeadOverflowWithStaticArrayCleanup (medium-severity)
DirtyBytesArrayToStorage (low-severity)
DataLocationChangeInInternalOverride (very low-severity)
NestedCalldataArrayAbiReencodingSizeValidation (very low-severity)

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