Contract

0x104f10ffB12514791BeAc5eACBE401fDdf64df2E

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Source Code Source Code (Proxy)

Implementation:

Mellow: Verifier Implementation

API

Token Approvals Beta

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Overview

ETH Balance

0 ETH

Eth Value

$0.00

More Info

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ContractCreator

Mellow: Deployer 2 | 229 days ago

Multichain Info

$0 (Multichain Portfolio)

No addresses found

Transactions
Internal Transactions
Token Transfers (ERC-20)
Other Transactions
Contract
Events
Analytics
Assets
Cards

	Transaction Hash	Method	Block		From		To
There are no matching entries 2 Internal Transactions found.

Latest 2 internal transactions

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Parent Transaction Hash	Method	Block		From		To
0xef4000723e156b078c22105d72a3b23772f76eae1028248f6f154ebf2ca391ed	0x60806040	0x60806040	24596612	2026-03-06 6:24:11	229 days ago	1772778251	0x104f10ffB12514791BeAc5eACBE401fDdf64df2E		Contract Creation	0 ETH$0.00
0xef4000723e156b078c22105d72a3b23772f76eae1028248f6f154ebf2ca391ed	0x60a06040	0x60a06040	24596612	2026-03-06 6:24:11	229 days ago	1772778251	Mellow Protocol: Verifier Factory		Contract Creation	0 ETH$0.00

Cross-Chain Transactions

Cross-Chain Transactions

Block		Transaction	Difficulty	Gas Used	Reward

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Validator Index	Block		Amount

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Transaction Hash	Block		Value	Eth2 PubKey	Valid

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Contract
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Past Implementations

Source Code Verified Similar Match: 0x0000000c...e17d60ad0

Constructor Proxy Implementation:Mellow: Verifier Implementation

API

Contract Name

TransparentUpgradeableProxy

Compiler Version

v0.8.25+commit.b61c2a91

Optimization Enabled

Yes with 200 runs

Other Settings

cancun EvmVersion

License

-NA-

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

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Contract ABI

API

[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"initialOwner","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":"admin","type":"address"}],"name":"ERC1967InvalidAdmin","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedCall","type":"error"},{"inputs":[],"name":"ProxyDeniedAdminAccess","type":"error"},{"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":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"}]

Deployed Bytecode

Decompile Bytecode

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proxy contracts

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

implementation contracts

src/permissions/Verifier.sol
src/interfaces/permissions/IVerifier.sol
src/libraries/SlotLibrary.sol
lib/openzeppelin-contracts-upgradeable/contracts/utils/ContextUpgradeable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/access/IAccessControl.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/cryptography/MerkleProof.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/structs/EnumerableSet.sol
src/interfaces/factories/IFactoryEntity.sol
src/interfaces/permissions/ICustomVerifier.sol
lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/Initializable.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/cryptography/Hashes.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Arrays.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Comparators.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/SlotDerivation.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/StorageSlot.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/math/Math.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/Panic.sol
lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/math/SafeCast.sol

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Custom Contract ABI

Implementation:Mellow: Verifier Implementation EIP-1967

Latest 1 proxy upgrade

Transaction Hash	Block	Age	Implementation	Event	Status
0xef4000723e156b078c22105d72a3b23772f76eae1028248f6f154ebf2ca391ed	24596612	2026-03-06 6:24:11	229 days ago	1772778251	Mellow: Verifier Implementation	Upgraded	Active

Proxy Contract	Transaction Hash	Block	Age	Proxy Type

Block		Uncle Number	Difficulty	Gas Used	Reward

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0x104f10ffB12514791BeAc5eACBE401fDdf64df2E

Net Worth in USD

$0.00

Net Worth in ETH

Multichain Portfolio | 31 Chains

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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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Contract

Overview

ETH Balance

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More Info

Private Name Tags

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Multichain Info

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There are no matching entries

Cross-Chain Transactions

Contract Name

TransparentUpgradeableProxy

Compiler Version

Optimization Enabled

Other Settings

License

Contract Source Code (Solidity Standard Json-Input format)

Contract Security Audit

Contract ABI

Deployed Bytecode

Custom Contract ABI

Net Worth in USD

Net Worth in ETH

Multichain Portfolio | 31 Chains

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