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	Transaction Hash	Method	Block		From		To
	0xdf85f8e31ceb7a6751cec0dccb5930c2d8f4d1e1f10da02fd78f2986f9fdcfde	Grant Role	Grant Role	29158020	2025-04-19 23:29:47	480 days ago	1745105387	0x2B27EA7D...280753fe3	IN	0x6A9e9554...010E95b41	$0.000 ETH	0.00005639	1
	0x89d878cc1acc428fc5184a689bab2f1bb05e3d4968a4da8945117fbb624dcabd	Wrap	Wrap	29156456	2025-04-19 22:37:39	480 days ago	1745102259	epicdylan.eth	IN	0x6A9e9554...010E95b41	$0.000 ETH	0.00000023	0.00207456

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Past Implementations

Source Code Verified Exact Match

Proxy Implementation:0x8FfEc22f...bf9Cef761

API

Contract Name

ERC1967Proxy

Compiler Version

v0.8.29+commit.ab55807c

Optimization Enabled

Yes with 200 runs

Other Settings

paris 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":"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

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

Deployed Bytecode

0x6080604052600a600c565b005b60186014601a565b6051565b565b6000604c7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b3660008037600080366000845af43d6000803e808015606f573d6000f35b3d6000fdfea264697066735822122051da5b51f2e43cd956e2b3e18d302642bb371a72f196cc4a9776ab84ef5e725a64736f6c634300081d0033

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

0000000000000000000000008ffec22f9286e368c6c326141c268e0bf9cef761000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000e4906571470000000000000000000000001696688a7828e227e64953c371ac0b57d5974b55000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000b57726170706564204e53490000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004774e53490000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : implementation (address): 0x8FfEc22f9286E368c6C326141c268E0bf9Cef761
Arg [1] : _data (bytes): 0x906571470000000000000000000000001696688a7828e227e64953c371ac0b57d5974b55000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000b57726170706564204e53490000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004774e534900000000000000000000000000000000000000000000000000000000

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000008ffec22f9286e368c6c326141c268e0bf9cef761
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e4
Arg [3] : 906571470000000000000000000000001696688a7828e227e64953c371ac0b57
Arg [4] : d5974b5500000000000000000000000000000000000000000000000000000000
Arg [5] : 0000006000000000000000000000000000000000000000000000000000000000
Arg [6] : 000000a000000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000b57726170706564204e53490000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [9] : 00000004774e5349000000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000000

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proxy contracts

@openzeppelin/contracts/access/Ownable.sol
@openzeppelin/contracts/interfaces/IERC1967.sol
@openzeppelin/contracts/proxy/beacon/BeaconProxy.sol
@openzeppelin/contracts/proxy/beacon/IBeacon.sol
@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol
@openzeppelin/contracts/proxy/ERC1967/ERC1967Utils.sol
@openzeppelin/contracts/proxy/Proxy.sol
@openzeppelin/contracts/proxy/transparent/ProxyAdmin.sol
@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol
@openzeppelin/contracts/utils/Address.sol
@openzeppelin/contracts/utils/Context.sol
@openzeppelin/contracts/utils/Errors.sol
@openzeppelin/contracts/utils/StorageSlot.sol

implementation contracts

@openzeppelin/contracts-upgradeable/access/AccessControlUpgradeable.sol
@openzeppelin/contracts-upgradeable/access/IAccessControlUpgradeable.sol
@openzeppelin/contracts-upgradeable/interfaces/draft-IERC1822Upgradeable.sol
@openzeppelin/contracts-upgradeable/interfaces/IERC1967Upgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/beacon/IBeaconUpgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/ERC1967/ERC1967UpgradeUpgradeable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol
@openzeppelin/contracts-upgradeable/proxy/utils/UUPSUpgradeable.sol
@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol
@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20MetadataUpgradeable.sol
@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/introspection/ERC165Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/introspection/IERC165Upgradeable.sol
@openzeppelin/contracts-upgradeable/utils/math/MathUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/math/SignedMathUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/StorageSlotUpgradeable.sol
@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol
@openzeppelin/contracts/token/ERC20/IERC20.sol
contracts/BookmarkWrapper.sol

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Implementation:0x8FfEc22f...bf9Cef761 EIP-1967

Latest 1 proxy upgrade

Transaction Hash	Block	Age	Implementation	Event	Status
0xc38930a64f9abfc66a482969796734b3028f4904e52fa83514adecd0bc7c6ac2	29155910	2025-04-19 22:19:27	480 days ago	1745101167	0x8FfEc22f...bf9Cef761	Upgraded	Active

Proxy Contract	Transaction Hash	Block	Age	Proxy Type

Block		Transaction	Difficulty	Gas Used	Reward

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Transaction Hash	Block		Value	Eth2 PubKey	Valid

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0x6A9e955499c37f7e725060bfDB00257010E95b41

Net Worth in USD

$0.00

Net Worth in ETH

Multichain Portfolio | 30 Chains

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Last updated: less than 1 sec ago

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Compiler specific version warnings:

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

InheritanceOrderReversalOnStorageEndWarning (medium-severity)
UnsoundSpillInMutualRecursion (medium-severity)
TransientStorageClearingHelperCollision (high-severity)
LostStorageArrayWriteOnSlotOverflow (low-severity)

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