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ZK Coin (ZKC)

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ERC-20 Source Code (Proxy)

Implementation:

0xe90A3bc5...C402D7F98

DeFi

https://beboundless.xyz/
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Overview

Max Total Supply

1,070,740,729.187344052682837192 ZKC

Holders

21,959 (0.00%)

Transfers

288 ( 69.41%)

Market

Price

$0.04711 @ 0.000019 ETH (-3.48%)

Onchain Market Cap

$50,442,403.02

Circulating Supply Market Cap

$13,697,108.00

Other Info

Token Contract (WITH 18 Decimals)

0x000006c2A22ff4A44ff1f5d0F2ed65F781F55555

Holders
Transfers
Info
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Analytics
Cards

OVERVIEW

Boundless is a universal protocol designed to provide every blockchain with the power of ZK. It enables independent prover nodes to generate ZK proofs on behalf of layer 1’s, applications, rollups, and infrastructure across all chains.

Market

Volume (24H)	:	$3,161,687.00
Market Capitalization	:	$13,697,108.00
Circulating Supply	:	290,641,046.00 ZKC
Market Data Source: Coinmarketcap

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
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Past Implementations

Source Code Verified Exact Match

Proxy Implementation:0xe90A3bc5...C402D7F98

API

Contract Name

ERC1967Proxy

Compiler Version

v0.8.26+commit.8a97fa7a

Optimization Enabled

No with 200 runs

Other Settings

cancun EvmVersion

License

-NA-

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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":"implementation","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"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":"FailedCall","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]

Contract Creation Code

Switch to Opcodes View Decompile Bytecode

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

Deployed Bytecode

0x6080604052600a600c565b005b60186014601a565b6026565b565b5f60216044565b905090565b365f80375f80365f845af43d5f803e805f81146040573d5ff35b3d5ffd5b5f606e7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5f1b6095565b5f015f9054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b5f81905091905056fea26469706673582212208737fb240d2063e44df6c41fe33ebe9346a4c06e67c8299424fdbab3d86b367964736f6c634300081a0033

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

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

-----Decoded View---------------
Arg [0] : implementation (address): 0xFAEF01F7B3b2dbE8072c981EA5Ce21bFe8CC3eDa
Arg [1] : _data (bytes): 0x57fb25cc000000000000000000000000139ce48cd89155a443786ffbe32185bb50ae2b6900000000000000000000000048a0d6757f7afcf7e24cc8329b18a4d99c1aa11c000000000000000000000000000000000000000001c6f307be4c4687e6000000000000000000000000000000000000000000000001743b34e18439b5020000000000000000000000000000003886eeaf95aa2bdddf0c924925e290291f70447f

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 000000000000000000000000faef01f7b3b2dbe8072c981ea5ce21bfe8cc3eda
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a4
Arg [3] : 57fb25cc000000000000000000000000139ce48cd89155a443786ffbe32185bb
Arg [4] : 50ae2b6900000000000000000000000048a0d6757f7afcf7e24cc8329b18a4d9
Arg [5] : 9c1aa11c000000000000000000000000000000000000000001c6f307be4c4687
Arg [6] : e6000000000000000000000000000000000000000000000001743b34e18439b5
Arg [7] : 020000000000000000000000000000003886eeaf95aa2bdddf0c924925e29029
Arg [8] : 1f70447f00000000000000000000000000000000000000000000000000000000

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proxy contracts

src/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Proxy.sol
src/openzeppelin-contracts/contracts/proxy/Proxy.sol
src/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Utils.sol
src/openzeppelin-contracts/contracts/proxy/beacon/IBeacon.sol
src/openzeppelin-contracts/contracts/interfaces/IERC1967.sol
src/openzeppelin-contracts/contracts/utils/Address.sol
src/openzeppelin-contracts/contracts/utils/StorageSlot.sol
src/openzeppelin-contracts/contracts/utils/Errors.sol

implementation contracts

src/ZKC.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/ERC20Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/extensions/ERC20BurnableUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/token/ERC20/extensions/ERC20PermitUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/access/AccessControlUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/Initializable.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/UUPSUpgradeable.sol
src/libraries/Supply.sol
src/interfaces/IZKC.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/ContextUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/draft-IERC6093.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Permit.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/cryptography/ECDSA.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/cryptography/EIP712Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/NoncesUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/access/IAccessControl.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/introspection/ERC165Upgradeable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/draft-IERC1822.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Utils.sol
lib/prb-math/src/UD60x18.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/cryptography/MessageHashUtils.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/IERC5267.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/beacon/IBeacon.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/IERC1967.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Address.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/StorageSlot.sol
lib/prb-math/src/ud60x18/Casting.sol
lib/prb-math/src/ud60x18/Constants.sol
lib/prb-math/src/ud60x18/Conversions.sol
lib/prb-math/src/ud60x18/Errors.sol
lib/prb-math/src/ud60x18/Helpers.sol
lib/prb-math/src/ud60x18/Math.sol
lib/prb-math/src/ud60x18/ValueType.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Strings.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Errors.sol
lib/prb-math/src/Common.sol
lib/prb-math/src/sd1x18/Constants.sol
lib/prb-math/src/sd1x18/ValueType.sol
lib/prb-math/src/sd21x18/Constants.sol
lib/prb-math/src/sd21x18/ValueType.sol
lib/prb-math/src/sd59x18/Constants.sol
lib/prb-math/src/sd59x18/ValueType.sol
lib/prb-math/src/ud2x18/Constants.sol
lib/prb-math/src/ud21x18/Constants.sol
lib/prb-math/src/ud2x18/ValueType.sol
lib/prb-math/src/ud21x18/ValueType.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/math/Math.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/math/SafeCast.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/math/SignedMath.sol
lib/prb-math/src/sd1x18/Casting.sol
lib/prb-math/src/sd21x18/Casting.sol
lib/prb-math/src/sd59x18/Casting.sol
lib/prb-math/src/sd59x18/Helpers.sol
lib/prb-math/src/sd59x18/Math.sol
lib/prb-math/src/ud2x18/Casting.sol
lib/prb-math/src/ud21x18/Casting.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Panic.sol
lib/prb-math/src/sd1x18/Errors.sol
lib/prb-math/src/sd21x18/Errors.sol
lib/prb-math/src/sd59x18/Errors.sol
lib/prb-math/src/ud2x18/Errors.sol
lib/prb-math/src/ud21x18/Errors.sol

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Implementation:0xe90A3bc5...C402D7F98 EIP-1967

Latest 2 proxy upgrades

Transaction Hash	Block	Age	Implementation	Event	Status
0x507e1a3abc4fbe2e8851740594775b70599ebae8e73be825b45045ccbd0f2877	23335099	2025-09-10 20:38:23	368 days ago	1757536703	0xe90A3bc5...C402D7F98	Upgraded	Active
0x8caef63cfb21634e7d11400332ba4d958b51284b66841b06080aa4d7ac4b2764	22447658	2025-05-09 18:26:23	492 days ago	1746815183	0xFAEF01F7...Fe8CC3eDa	Upgraded	Inactive

Proxy Contract	Transaction Hash	Block	Age	Proxy Type

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