ETH Price: $3,981.46 (+2.63%)

Contract

0xCCC4477e7ae46A64e96B3c330e7c1d4f9e403C6F

Overview

ETH Balance

0 ETH

ETH Value

$0.00

More Info

Private Name Tags

Multichain Info

N/A
Transaction Hash
Method
Block
From
To
Exec Transaction138707392025-10-16 11:19:103 days ago1760613550IN
0xCCC4477e...f9e403C6F
0 ETH0.000001490.001
Exec Transaction138459532025-10-16 4:26:043 days ago1760588764IN
0xCCC4477e...f9e403C6F
0 ETH0.000001360.00019296
Exec Transaction138453652025-10-16 4:16:163 days ago1760588176IN
0xCCC4477e...f9e403C6F
0 ETH0.00000140.00099996
Exec Transaction138453622025-10-16 4:16:133 days ago1760588173IN
0xCCC4477e...f9e403C6F
0 ETH0.000001420.00100026
Exec Transaction138452502025-10-16 4:14:213 days ago1760588061IN
0xCCC4477e...f9e403C6F
0 ETH0.000001660.00099996
Exec Transaction138446972025-10-16 4:05:083 days ago1760587508IN
0xCCC4477e...f9e403C6F
0 ETH0.000001480.00099996
Exec Transaction138435412025-10-16 3:45:523 days ago1760586352IN
0xCCC4477e...f9e403C6F
0 ETH0.000001370.00010026

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block From To
138425672025-10-16 3:29:383 days ago1760585378  Contract Creation0 ETH

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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x18b8828c...8cDE45d7c
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
SafeProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;

/**
 * @title IProxy - Helper interface to access the singleton address of the Proxy on-chain.
 * @author Richard Meissner - @rmeissner
 */
interface IProxy {
    function masterCopy() external view returns (address);
}

/**
 * @title SafeProxy - Generic proxy contract allows to execute all transactions applying the code of a master contract.
 * @author Stefan George - <[email protected]>
 * @author Richard Meissner - <[email protected]>
 */
contract SafeProxy {
    // Singleton always needs to be first declared variable, to ensure that it is at the same location in the contracts to which calls are delegated.
    // To reduce deployment costs this variable is internal and needs to be retrieved via `getStorageAt`
    address internal singleton;

    /**
     * @notice Constructor function sets address of singleton contract.
     * @param _singleton Singleton address.
     */
    constructor(address _singleton) {
        require(_singleton != address(0), "Invalid singleton address provided");
        singleton = _singleton;
    }

    /// @dev Fallback function forwards all transactions and returns all received return data.
    fallback() external payable {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            let _singleton := and(sload(0), 0xffffffffffffffffffffffffffffffffffffffff)
            // 0xa619486e == keccak("masterCopy()"). The value is right padded to 32-bytes with 0s
            if eq(calldataload(0), 0xa619486e00000000000000000000000000000000000000000000000000000000) {
                mstore(0, _singleton)
                return(0, 0x20)
            }
            calldatacopy(0, 0, calldatasize())
            let success := delegatecall(gas(), _singleton, 0, calldatasize(), 0, 0)
            returndatacopy(0, 0, returndatasize())
            if eq(success, 0) {
                revert(0, returndatasize())
            }
            return(0, returndatasize())
        }
    }
}

Settings
{
  "libraries": {},
  "metadata": {
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"address","name":"_singleton","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"}]

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

Deployed Bytecode

0x608060405273ffffffffffffffffffffffffffffffffffffffff600054167fa619486e0000000000000000000000000000000000000000000000000000000060003514156050578060005260206000f35b3660008037600080366000845af43d6000803e60008114156070573d6000fd5b3d6000f3fea264697066735822122003d1488ee65e08fa41e58e888a9865554c535f2c77126a82cb4c0f917f31441364736f6c63430007060033

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Transaction Hash Block Value Eth2 PubKey Valid
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0xCCC4477e7ae46A64e96B3c330e7c1d4f9e403C6F
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