Contract 0x038405394F2B791F71c2C68d36dc91C568DfAB05

Contract Overview

Balance:
0 ETH

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Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x2dcd65eba5270658acd04b5cc6f9e043d1e8c971a488e41d74360be97591977e132744752022-06-27 12:25:372 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x2dcd65eba5270658acd04b5cc6f9e043d1e8c971a488e41d74360be97591977e132744752022-06-27 12:25:372 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x2dcd65eba5270658acd04b5cc6f9e043d1e8c971a488e41d74360be97591977e132744752022-06-27 12:25:372 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xf220de474b59a4ac76e59e786b69b67e01076b8f0 ETH
0x2dcd65eba5270658acd04b5cc6f9e043d1e8c971a488e41d74360be97591977e132744752022-06-27 12:25:372 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xda368df1eaa1d2526ace84be42fede1a88a600320 ETH
0x2dcd65eba5270658acd04b5cc6f9e043d1e8c971a488e41d74360be97591977e132744752022-06-27 12:25:372 days 18 hrs ago 0x4b746f88fb25516731d54cefb1c2d00eadeff366 0x038405394f2b791f71c2c68d36dc91c568dfab050 ETH
0x3dee49327769c7d634d9dd491a1c3235cfed0ffe82779a0f1ddff51eec802b02132744652022-06-27 12:24:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x3dee49327769c7d634d9dd491a1c3235cfed0ffe82779a0f1ddff51eec802b02132744652022-06-27 12:24:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x3dee49327769c7d634d9dd491a1c3235cfed0ffe82779a0f1ddff51eec802b02132744652022-06-27 12:24:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xf220de474b59a4ac76e59e786b69b67e01076b8f0 ETH
0x3dee49327769c7d634d9dd491a1c3235cfed0ffe82779a0f1ddff51eec802b02132744652022-06-27 12:24:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xda368df1eaa1d2526ace84be42fede1a88a600320 ETH
0x3dee49327769c7d634d9dd491a1c3235cfed0ffe82779a0f1ddff51eec802b02132744652022-06-27 12:24:362 days 18 hrs ago 0x4b746f88fb25516731d54cefb1c2d00eadeff366 0x038405394f2b791f71c2c68d36dc91c568dfab050 ETH
0x061d76fc726c47e222790c459c7e8a035aa6cbc281525785b5104e6a872d2c57132744522022-06-27 12:23:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x061d76fc726c47e222790c459c7e8a035aa6cbc281525785b5104e6a872d2c57132744522022-06-27 12:23:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x061d76fc726c47e222790c459c7e8a035aa6cbc281525785b5104e6a872d2c57132744522022-06-27 12:23:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xf220de474b59a4ac76e59e786b69b67e01076b8f0 ETH
0x061d76fc726c47e222790c459c7e8a035aa6cbc281525785b5104e6a872d2c57132744522022-06-27 12:23:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xda368df1eaa1d2526ace84be42fede1a88a600320 ETH
0x061d76fc726c47e222790c459c7e8a035aa6cbc281525785b5104e6a872d2c57132744522022-06-27 12:23:362 days 18 hrs ago 0x4b746f88fb25516731d54cefb1c2d00eadeff366 0x038405394f2b791f71c2c68d36dc91c568dfab050 ETH
0x382c8d61691df7c166750e5456d81bba9419e65b059194d8b3113e73c23ba2d5132744332022-06-27 12:21:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x382c8d61691df7c166750e5456d81bba9419e65b059194d8b3113e73c23ba2d5132744332022-06-27 12:21:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0x382c8d61691df7c166750e5456d81bba9419e65b059194d8b3113e73c23ba2d5132744332022-06-27 12:21:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xf220de474b59a4ac76e59e786b69b67e01076b8f0 ETH
0x382c8d61691df7c166750e5456d81bba9419e65b059194d8b3113e73c23ba2d5132744332022-06-27 12:21:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xda368df1eaa1d2526ace84be42fede1a88a600320 ETH
0x382c8d61691df7c166750e5456d81bba9419e65b059194d8b3113e73c23ba2d5132744332022-06-27 12:21:362 days 18 hrs ago 0x4b746f88fb25516731d54cefb1c2d00eadeff366 0x038405394f2b791f71c2c68d36dc91c568dfab050 ETH
0xdf91b3098dfa362d04b67a862c507024618f69ad9e6522f7236b9bf099e901fa132744082022-06-27 12:20:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0xdf91b3098dfa362d04b67a862c507024618f69ad9e6522f7236b9bf099e901fa132744082022-06-27 12:20:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab050x4b746f88fb25516731d54cefb1c2d00eadeff3660 ETH
0xdf91b3098dfa362d04b67a862c507024618f69ad9e6522f7236b9bf099e901fa132744082022-06-27 12:20:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xf220de474b59a4ac76e59e786b69b67e01076b8f0 ETH
0xdf91b3098dfa362d04b67a862c507024618f69ad9e6522f7236b9bf099e901fa132744082022-06-27 12:20:362 days 18 hrs ago 0x038405394f2b791f71c2c68d36dc91c568dfab05 0xda368df1eaa1d2526ace84be42fede1a88a600320 ETH
0xdf91b3098dfa362d04b67a862c507024618f69ad9e6522f7236b9bf099e901fa132744082022-06-27 12:20:362 days 18 hrs ago 0x4b746f88fb25516731d54cefb1c2d00eadeff366 0x038405394f2b791f71c2c68d36dc91c568dfab050 ETH
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This contract may be a proxy contract. Click on More Options and select Is this a proxy? to confirm and enable the "Read as Proxy" & "Write as Proxy" tabs.

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0xE01F8743677Da897F4e7De9073b57Bf034FC2433

Contract Name:
UUPSProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 3 : UUPSProxy.sol
// SPDX-License-Identifier: AGPLv3
pragma solidity 0.7.6;

import { UUPSUtils } from "./UUPSUtils.sol";
import { Proxy } from "@openzeppelin/contracts/proxy/Proxy.sol";


/**
 * @dev UUPS (Universal Upgradeable Proxy Standard) Proxy
 *
 * NOTE:
 * - Compliant with [Universal Upgradeable Proxy Standard](https://eips.ethereum.org/EIPS/eip-1822)
 * - Compiiant with [Standard Proxy Storage Slots](https://eips.ethereum.org/EIPS/eip-1967)
 * - Implements delegation of calls to other contracts, with proper forwarding of
 *   return values and bubbling of failures.
 * - It defines a fallback function that delegates all calls to the implementation.
 */
contract UUPSProxy is Proxy {

    /**
     * @dev Proxy initialization function.
     *      This should only be called once and it is permission-less.
     * @param initialAddress Initial logic contract code address to be used.
     */
    function initializeProxy(address initialAddress) external {
        require(initialAddress != address(0), "UUPSProxy: zero address");
        require(UUPSUtils.implementation() == address(0), "UUPSProxy: already initialized");
        UUPSUtils.setImplementation(initialAddress);
    }

    /// @dev Proxy._implementation implementation
    function _implementation() internal virtual override view returns (address)
    {
        return UUPSUtils.implementation();
    }

}

File 2 of 3 : UUPSUtils.sol
// SPDX-License-Identifier: AGPLv3
pragma solidity 0.7.6;

/**
 * @title UUPS (Universal Upgradeable Proxy Standard) Shared Library
 */
library UUPSUtils {

    /**
     * @dev Implementation slot constant.
     * Using https://eips.ethereum.org/EIPS/eip-1967 standard
     * Storage slot 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
     * (obtained as bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)).
     */
    bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /// @dev Get implementation address.
    function implementation() internal view returns (address impl) {
        assembly { // solium-disable-line
            impl := sload(_IMPLEMENTATION_SLOT)
        }
    }

    /// @dev Set new implementation address.
    function setImplementation(address codeAddress) internal {
        assembly {
            // solium-disable-line
            sstore(
                _IMPLEMENTATION_SLOT,
                codeAddress
            )
        }
    }

}

File 3 of 3 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 { revert(0, returndatasize()) }
            default { return(0, returndatasize()) }
        }
    }

    /**
     * @dev This is a virtual function that should be overriden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback () external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive () external payable virtual {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     *
     * If overriden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {
    }
}

Settings
{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract ABI

[{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"initialAddress","type":"address"}],"name":"initializeProxy","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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