Contract 0x8276469a443d5c6b7146bed45e2abcad3b6adad9

 
Txn Hash Method
Index
From
To
Value
0x2406bc946aada8871f18adb41c253cb3c9a1c9649062d91b20ab194b613f9871Create ERC20Wrap...45107672022-03-16 17:14:4064 days 18 hrs ago0x83a15cb9781458b421ad11def469586242cd06cb IN  0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether0.0002131287240.001
0x2dbcf97021d180670435672081f229ac8e9dbac1d3a813583812a1b7d56dd379Create ERC20Wrap...45098692022-03-16 16:32:3764 days 18 hrs ago0x83a15cb9781458b421ad11def469586242cd06cb IN  0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether0.0005045975330.001
0x9a1bb3aadc1cd159b10c036b8c62169bb79aa52486fcd4c6484c0ef6b190ff4bInitialize Custo...45082952022-03-16 15:31:3164 days 19 hrs ago0x83a15cb9781458b421ad11def469586242cd06cb IN  0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether0.0001856482450.001
[ Download CSV Export 
Latest 16 internal transactions
Parent Txn Hash Block From To Value
0xca4a35e6bfde9be49c7d752c048ce1789b4559bd1909a949624e5ef11e5f694d69739972022-05-03 9:57:1217 days 1 hr ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x393d6ba66ef6698108598ffca2a00e7597945acd0 Ether
0xca4a35e6bfde9be49c7d752c048ce1789b4559bd1909a949624e5ef11e5f694d69739972022-05-03 9:57:1217 days 1 hr ago 0x567c4b141ed61923967ca25ef4906c8781069a10 0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether
0xca4a35e6bfde9be49c7d752c048ce1789b4559bd1909a949624e5ef11e5f694d69739972022-05-03 9:57:1217 days 1 hr ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x393d6ba66ef6698108598ffca2a00e7597945acd0 Ether
0xca4a35e6bfde9be49c7d752c048ce1789b4559bd1909a949624e5ef11e5f694d69739972022-05-03 9:57:1217 days 1 hr ago 0x567c4b141ed61923967ca25ef4906c8781069a10 0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether
0xca4a35e6bfde9be49c7d752c048ce1789b4559bd1909a949624e5ef11e5f694d69739972022-05-03 9:57:1217 days 1 hr ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x393d6ba66ef6698108598ffca2a00e7597945acd0 Ether
0xca4a35e6bfde9be49c7d752c048ce1789b4559bd1909a949624e5ef11e5f694d69739972022-05-03 9:57:1217 days 1 hr ago 0x567c4b141ed61923967ca25ef4906c8781069a10 0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether
0x826aa8632ddd3878da7eff94dd99bc14d933268c24c1453e0d72a46ecf06de4c69693872022-05-03 7:46:1017 days 3 hrs ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x9857d74cda2e121c8ae472bc5ff5a4fe2c4fa4880 Ether
0x826aa8632ddd3878da7eff94dd99bc14d933268c24c1453e0d72a46ecf06de4c69693872022-05-03 7:46:1017 days 3 hrs ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x393d6ba66ef6698108598ffca2a00e7597945acd0 Ether
0x826aa8632ddd3878da7eff94dd99bc14d933268c24c1453e0d72a46ecf06de4c69693872022-05-03 7:46:1017 days 3 hrs ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether
0x826aa8632ddd3878da7eff94dd99bc14d933268c24c1453e0d72a46ecf06de4c69693872022-05-03 7:46:1017 days 3 hrs ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x393d6ba66ef6698108598ffca2a00e7597945acd0 Ether
0x826aa8632ddd3878da7eff94dd99bc14d933268c24c1453e0d72a46ecf06de4c69693872022-05-03 7:46:1017 days 3 hrs ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9 0x5d3230f182ae16ef5b6f6e9dae5732d3c3324f0f0 Ether
0x826aa8632ddd3878da7eff94dd99bc14d933268c24c1453e0d72a46ecf06de4c69693872022-05-03 7:46:1017 days 3 hrs ago 0x567c4b141ed61923967ca25ef4906c8781069a10 0x8276469a443d5c6b7146bed45e2abcad3b6adad90 Ether
0x2406bc946aada8871f18adb41c253cb3c9a1c9649062d91b20ab194b613f987145107672022-03-16 17:14:4064 days 18 hrs ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9  Contract Creation0 Ether
0x2dbcf97021d180670435672081f229ac8e9dbac1d3a813583812a1b7d56dd37945098692022-03-16 16:32:3764 days 18 hrs ago 0x8276469a443d5c6b7146bed45e2abcad3b6adad9  Contract Creation0 Ether
0x002b61a1fc540a2d406a824c313b11009ee4e0090d03c5760f69b3fe5d572dfb44733252022-03-15 18:33:4765 days 16 hrs ago 0x567c4b141ed61923967ca25ef4906c8781069a10  Contract Creation0 Ether
0xf914671d96b92c8005db77ff5fd9fd247ad71403f8e2400eb8b09c57cd872dfc44733072022-03-15 18:32:3965 days 16 hrs ago 0x567c4b141ed61923967ca25ef4906c8781069a10  Contract Creation0 Ether
[ Download CSV Export 
Loading

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x567c4B141ED61923967cA25Ef4906C8781069a10

Contract Name:
UUPSProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 200 runs

Other Settings:
istanbul EvmVersion, GNU AGPLv3 license
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 Security Audit

Contract ABI

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

608060405234801561001057600080fd5b50610204806100206000396000f3fe6080604052600436106100225760003560e01c80634a0687ef1461003957610031565b366100315761002f61006c565b005b61002f61006c565b34801561004557600080fd5b5061002f6004803603602081101561005c57600080fd5b50356001600160a01b0316610086565b610074610084565b61008461007f610152565b610161565b565b6001600160a01b0381166100e1576040805162461bcd60e51b815260206004820152601760248201527f5555505350726f78793a207a65726f2061646472657373000000000000000000604482015290519081900360640190fd5b60006100eb610185565b6001600160a01b031614610146576040805162461bcd60e51b815260206004820152601e60248201527f5555505350726f78793a20616c726561647920696e697469616c697a65640000604482015290519081900360640190fd5b61014f816101aa565b50565b600061015c610185565b905090565b3660008037600080366000845af43d6000803e808015610180573d6000f35b3d6000fd5b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5490565b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5556fea2646970667358221220284abb19f20211854e5d4a827da559887f1d063cdbfc1f0d68d77e2a0707eba864736f6c63430007060033

Deployed ByteCode Sourcemap

652:716:0:-:0;;;;;;;;;;;;;;;;;;;;;;;2843:11:2;:9;:11::i;:::-;652:716:0;;2619:11:2;:9;:11::i;894:285:0:-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;894:285:0;-1:-1:-1;;;;;894:285:0;;:::i;2265:110:2:-;2313:17;:15;:17::i;:::-;2340:28;2350:17;:15;:17::i;:::-;2340:9;:28::i;:::-;2265:110::o;894:285:0:-;-1:-1:-1;;;;;970:28:0;;962:64;;;;;-1:-1:-1;;;962:64:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;1082:1;1044:26;:24;:26::i;:::-;-1:-1:-1;;;;;1044:40:0;;1036:83;;;;;-1:-1:-1;;;1036:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;1129:43;1157:14;1129:27;:43::i;:::-;894:285;:::o;1235:130::-;1302:7;1332:26;:24;:26::i;:::-;1325:33;;1235:130;:::o;891:895:2:-;1285:14;1282:1;1279;1266:34;1499:1;1496;1480:14;1477:1;1461:14;1454:5;1441:60;1575:16;1572:1;1569;1554:38;1613:6;1680:38;;;;1751:16;1748:1;1741:27;1680:38;1699:16;1696:1;1689:27;617:170:1;750:20;744:27;;699:82::o;838:228::-;987:20;963:87;914:146::o

Swarm Source

ipfs://284abb19f20211854e5d4a827da559887f1d063cdbfc1f0d68d77e2a0707eba8
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.