Token

HashKey Platform Token (HSK)

Overview

Max Total Supply

1,000,000,000 HSK

Holders

4,514 ( 0.620%)

Transfers

91 ( -31.58%)

Market

Price

$0.17 @ 0.000070 ETH (+0.62%)

Onchain Market Cap

$168,143,000.00

Circulating Supply Market Cap

$58,002,522.00

Other Info

Token Contract (WITH 18 Decimals)

0xe7c6bf469e97eeb0bfb74c8dbff5bd47d4c1c98a

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OVERVIEW

HSK has a total supply of 1 billion units, with 65% allocated for ecosystem growth. HSK will be utilized in various scenarios related to business growth activities within the HashKey Group. Additionally, HSK will offer robust support for on-chain users and assets on the HashKey Chain.

Market

Volume (24H)	:	$597,897.00
Market Capitalization	:	$58,002,522.00
Circulating Supply	:	344,960,009.00 HSK
Market Data Source: Coinmarketcap

Exchange Data Source: Coingecko

#	Exchange	Pair	Price	24H Volume	% Volume

Code
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Proxy

Source Code Verified Exact Match

Proxy

Implementation:

0x557683A5...450Cf647a

API

Contract Name

HSKProxy

Compiler Version

v0.8.9+commit.e5eed63a

Optimization Enabled

Yes with 10000 runs

Other Settings

default evmVersion

License

-NA-

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Contract Source Code (Solidity Standard Json-Input format)

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Contract ABI

API

[{"inputs":[{"internalType":"address","name":"_impl","type":"address"},{"internalType":"address","name":"_implOwner","type":"address"},{"internalType":"address","name":"_proxyOwner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"bool","name":"enable","type":"bool"}],"name":"SetPauser","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"bool","name":"enable","type":"bool"}],"name":"SetUpgrader","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"status","type":"bool"}],"name":"StatusUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"_newOwner","type":"address"}],"name":"changeOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isPauser","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isUpgrader","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxyOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxyType","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bool","name":"enable","type":"bool"}],"name":"setPauser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"active","type":"bool"}],"name":"setStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"bool","name":"enable","type":"bool"}],"name":"setUpgrader","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"status","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_impl","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_impl","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

Contract Creation Code

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Deployed Bytecode

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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

000000000000000000000000557683a5fa469d00516dee63fbf345c450cf647a0000000000000000000000000ec16ef9c827dd2e647557955811c4ef5e4a08f50000000000000000000000000ec16ef9c827dd2e647557955811c4ef5e4a08f5

-----Decoded View---------------
Arg [0] : _impl (address): 0x557683A5Fa469d00516dee63fbf345c450Cf647a
Arg [1] : _implOwner (address): 0x0eC16ef9C827dd2E647557955811c4ef5e4a08f5
Arg [2] : _proxyOwner (address): 0x0eC16ef9C827dd2E647557955811c4ef5e4a08f5

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 000000000000000000000000557683a5fa469d00516dee63fbf345c450cf647a
Arg [1] : 0000000000000000000000000ec16ef9c827dd2e647557955811c4ef5e4a08f5
Arg [2] : 0000000000000000000000000ec16ef9c827dd2e647557955811c4ef5e4a08f5

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proxy contracts

@openzeppelin/contracts/proxy/Proxy.sol
contracts/interface/IERC897Proxy.sol
contracts/Proxy.sol

implementation contracts

@openzeppelin/contracts/access/Ownable.sol
@openzeppelin/contracts/interfaces/IERC1271.sol
@openzeppelin/contracts/utils/Context.sol
@openzeppelin/contracts/utils/cryptography/ECDSA.sol
@openzeppelin/contracts/utils/math/Math.sol
@openzeppelin/contracts/utils/math/SafeCast.sol
@openzeppelin/contracts/utils/math/SignedMath.sol
@openzeppelin/contracts/utils/Strings.sol
contracts/Access.sol
contracts/BlackList.sol
contracts/BurnPermit.sol
contracts/ERC20.sol
contracts/ERC20Permit.sol
contracts/HSK.sol
contracts/interface/IERC20.sol
contracts/interface/IERC20Permit.sol
contracts/library/CheckSig.sol
contracts/library/Mint.sol
contracts/library/Vesting.sol

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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?

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Implementation:

0x557683A5...450Cf647a

EIP-897

Implementation:

0x557683A5...450Cf647a

EIP-897

Latest 25 proxy upgrades

Transaction Hash	Block	Age	Implementation	Event	Status
0x81899fff5491a60723a97d8726d4a6c5e12a9d36d4acd7b745a0032a1ab360c9	20197317	2024-06-29 12:23:11	662 days ago	1719663791	0x557683A5...450Cf647a	Upgraded	Active

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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)
AbiReencodingHeadOverflowWithStaticArrayCleanup (medium-severity)
DirtyBytesArrayToStorage (low-severity)
DataLocationChangeInInternalOverride (very low-severity)
NestedCalldataArrayAbiReencodingSizeValidation (very low-severity)

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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

HSKProxy

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)