Contract

0x1670000000000000000000000000000000000005

Taiko: Signal Service

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Implementation:

0x18B27428...9EBb6fE28

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0 ETH

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$0.00

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$0 (Multichain Portfolio)

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	Transaction Hash	Method	Block		From		To
	0x5755fafcbd4d26d54dbfe43928aa9dfa8f7f2340cf55f3bee9549dab9fb4ac18	Transfer Ownersh...	Transfer Ownersh...	13922	2024-05-31 6:38:11	745 days ago	1717137491	Taiko: Contract Owner	IN	Taiko: Signal Service	$0.000 ETH	0.00000052	0.01

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Exact Match Similar Match: 0x16700000...000000006

Constructor Proxy

Implementation:

0x18B27428...9EBb6fE28

API

Contract Name

ERC1967Proxy

Compiler Version

v0.8.24+commit.e11b9ed9

Optimization Enabled

Yes with 200 runs

Other Settings

cancun EvmVersion

License

MIT

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

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Contract ABI

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[{"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

Decompile Bytecode

0x608060405236601057600e6013565b005b600e5b601f601b6021565b6057565b565b5f60527f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b365f80375f80365f845af43d5f803e8080156070573d5ff35b3d5ffdfea26469706673582212202ab33c19ef73bba88d6c10c6990731f592afdeba0c87384fbaf36911918f5f4964736f6c63430008180033

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proxy contracts

node_modules/@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol
node_modules/@openzeppelin/contracts/proxy/Proxy.sol
node_modules/@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol
node_modules/@openzeppelin/contracts/proxy/beacon/IBeacon.sol
node_modules/@openzeppelin/contracts/interfaces/IERC1967.sol
node_modules/@openzeppelin/contracts/interfaces/draft-IERC1822.sol
node_modules/@openzeppelin/contracts/utils/Address.sol
node_modules/@openzeppelin/contracts/utils/StorageSlot.sol

implementation contracts

contracts/shared/signal/SignalService.sol
contracts/shared/common/EssentialContract.sol
contracts/shared/libs/LibTrieProof.sol
contracts/shared/signal/ICheckpointStore.sol
contracts/shared/signal/ISignalService.sol
contracts/shared/signal/SignalService_Layout.sol
contracts/shared/common/IResolver.sol
node_modules/@openzeppelin/contracts-upgradeable/access/Ownable2StepUpgradeable.sol
node_modules/@openzeppelin/contracts/proxy/utils/UUPSUpgradeable.sol
node_modules/optimism/packages/contracts-bedrock/src/libraries/rlp/RLPReader.sol
node_modules/optimism/packages/contracts-bedrock/src/libraries/rlp/RLPWriter.sol
node_modules/optimism/packages/contracts-bedrock/src/libraries/trie/SecureMerkleTrie.sol
node_modules/@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol
node_modules/@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol
node_modules/@openzeppelin/contracts/interfaces/draft-IERC1822.sol
node_modules/@openzeppelin/contracts/proxy/ERC1967/ERC1967Upgrade.sol
node_modules/optimism/packages/contracts-bedrock/src/libraries/rlp/RLPErrors.sol
node_modules/optimism/packages/contracts-bedrock/src/libraries/trie/MerkleTrie.sol
node_modules/@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol
node_modules/@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol
node_modules/@openzeppelin/contracts/proxy/beacon/IBeacon.sol
node_modules/@openzeppelin/contracts/interfaces/IERC1967.sol
node_modules/@openzeppelin/contracts/utils/Address.sol
node_modules/@openzeppelin/contracts/utils/StorageSlot.sol
node_modules/optimism/packages/contracts-bedrock/src/libraries/Bytes.sol

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Implementation:

0x18B27428...9EBb6fE28

EIP-1967

Implementation:

0x18B27428...9EBb6fE28

EIP-1967

Transaction Hash	Block	Age	Implementation	Event	Status

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No upgrade events matching supported EIPs were found for this proxy.

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Transaction Hash	Block		Value	Eth2 PubKey	Valid

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0x1670000000000000000000000000000000000005

Net Worth in USD

$0.00

Net Worth in ETH

Multichain Portfolio | 33 Chains

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Compiler specific version warnings:

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

LostStorageArrayWriteOnSlotOverflow (low-severity)

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Contract Name

ERC1967Proxy

Compiler Version

Optimization Enabled

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Net Worth in USD

Net Worth in ETH

Multichain Portfolio | 33 Chains