POL Price: $0.57896 (-2.17%)
 

Overview

POL Balance

Polygon PoS Chain LogoPolygon PoS Chain LogoPolygon PoS Chain Logo0 POL

POL Value

$0.00

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Transfer From598245342024-07-26 8:17:12129 days ago1721981832IN
0x5D41598E...1f39fe085
0 POL0.0022224630.00000004
Transfer From588640192024-07-02 10:01:10153 days ago1719914470IN
0x5D41598E...1f39fe085
0 POL0.0022231830.00000012
Open573402622024-05-24 15:45:59191 days ago1716565559IN
0x5D41598E...1f39fe085
0 POL0.0020150442.9208197
Grant Role573402052024-05-24 15:43:57191 days ago1716565437IN
0x5D41598E...1f39fe085
0 POL0.0026174743.92773621
Grant Role573398932024-05-24 15:32:23191 days ago1716564743IN
0x5D41598E...1f39fe085
0 POL0.002360639.60886657
Transfer From554441852024-04-04 18:30:27241 days ago1712255427IN
0x5D41598E...1f39fe085
0 POL0.01301718170.46683186
Multicall504466402023-11-27 9:15:11371 days ago1701076511IN
0x5D41598E...1f39fe085
0 POL0.0434330375.88227135
Transfer From504466132023-11-27 9:14:13371 days ago1701076453IN
0x5D41598E...1f39fe085
0 POL0.0064048183.861162

Latest 1 internal transaction

Parent Transaction Hash Block From To
504465452023-11-27 9:11:49371 days ago1701076309  Contract Creation0 POL
Loading...
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xDA28bF32...3E7f7b13b
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
BeaconProxy

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 3 : BeaconProxy.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/proxy/beacon/IBeacon.sol";
import "@openzeppelin/contracts/proxy/Proxy.sol";

/// @custom:security-contact [email protected]
contract BeaconProxy is Proxy {
    IBeacon private immutable _beacon;

    event BeaconUpgraded(IBeacon indexed beacon);

    constructor(IBeacon beacon)
    {
        _beacon = beacon;
        emit BeaconUpgraded(beacon);
    }

    function _implementation()
        internal
        view
        override
        returns (address)
    {
        return _beacon.implementation();
    }
}

File 2 of 3 : IBeacon.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (proxy/beacon/IBeacon.sol)

pragma solidity ^0.8.0;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeacon {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {BeaconProxy} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

File 3 of 3 : Proxy.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (proxy/Proxy.sol)

pragma solidity ^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 internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        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 overridden 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 internal 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 overridden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {}
}

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"contract IBeacon","name":"beacon","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract IBeacon","name":"beacon","type":"address"}],"name":"BeaconUpgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"stateMutability":"payable","type":"receive"}]

Deployed Bytecode

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

Block Transaction Gas Used Reward
view all blocks produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.