Sepolia Testnet

Contract

0xA0b2B299E8083ac428EfDFC56A6360A4A95Ea345

Overview

ETH Balance

0 ETH

Multichain Info

N/A
Transaction Hash
Method
Block
From
To
Bridge ETH To70672272024-11-13 8:13:4828 mins ago1731485628IN
0xA0b2B299...4A95Ea345
0.001 ETH0.000622431.34401683
Bridge ETH To70665712024-11-13 5:54:362 hrs ago1731477276IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.00064751.60294088
Bridge ETH To70665612024-11-13 5:52:362 hrs ago1731477156IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000646031.58713169
Bridge ETH To70664532024-11-13 5:30:003 hrs ago1731475800IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000240430.40854916
Bridge ETH To70664502024-11-13 5:29:243 hrs ago1731475764IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000238050.40450412
Bridge ETH To70664472024-11-13 5:28:483 hrs ago1731475728IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000980741.6665
Bridge ETH To70664452024-11-13 5:28:243 hrs ago1731475704IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000980641.6665
Bridge ETH To70664442024-11-13 5:28:123 hrs ago1731475692IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000194420.33036239
Bridge ETH To70664312024-11-13 5:25:363 hrs ago1731475536IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000226710.3852447
Bridge ETH To70662382024-11-13 4:44:123 hrs ago1731473052IN
0xA0b2B299...4A95Ea345
0.007 ETH0.000154170.26197024
Bridge ETH To70660932024-11-13 4:13:364 hrs ago1731471216IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000095870.16291304
Bridge ETH To70660732024-11-13 4:09:364 hrs ago1731470976IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000091390.15529252
Bridge ETH To70660662024-11-13 4:08:124 hrs ago1731470892IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000090970.15457767
Bridge ETH To70637902024-11-12 20:05:0012 hrs ago1731441900IN
0xA0b2B299...4A95Ea345
0.1 ETH0.001013563.82515356
Bridge ETH To70637872024-11-12 20:04:2412 hrs ago1731441864IN
0xA0b2B299...4A95Ea345
0.001 ETH0.001030113.94672005
Bridge ETH To70637852024-11-12 20:04:0012 hrs ago1731441840IN
0xA0b2B299...4A95Ea345
0.001 ETH0.001031124.07830599
Bridge ETH To70637852024-11-12 20:04:0012 hrs ago1731441840IN
0xA0b2B299...4A95Ea345
0.1 ETH0.001031534.07830599
Bridge ETH To70637572024-11-12 19:58:0012 hrs ago1731441480IN
0xA0b2B299...4A95Ea345
0.01 ETH0.000907374.27664062
Bridge ETH To70636942024-11-12 19:45:0012 hrs ago1731440700IN
0xA0b2B299...4A95Ea345
0.00754 ETH0.001984711.3847548
Bridge ETH To70631612024-11-12 17:48:3614 hrs ago1731433716IN
0xA0b2B299...4A95Ea345
0.1 ETH0.001119836.46192834
Bridge ETH To70625762024-11-12 15:35:3617 hrs ago1731425736IN
0xA0b2B299...4A95Ea345
0.001 ETH0.00064771.6061617
Bridge ETH To70624712024-11-12 15:10:0017 hrs ago1731424200IN
0xA0b2B299...4A95Ea345
0.18 ETH0.000604251.15770796
Bridge ETH To70620352024-11-12 13:31:0019 hrs ago1731418260IN
0xA0b2B299...4A95Ea345
0.001 ETH0.0101193520.2
Bridge ETH To70609392024-11-12 9:26:1223 hrs ago1731403572IN
0xA0b2B299...4A95Ea345
0.001 ETH0.000642831.55432176
Bridge ETH To70595472024-11-12 4:14:4828 hrs ago1731384888IN
0xA0b2B299...4A95Ea345
0.0001 ETH0.000146940.24968014
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block From To
70672332024-11-13 8:15:1226 mins ago1731485712
0xA0b2B299...4A95Ea345
0.001 ETH
70672332024-11-13 8:15:1226 mins ago1731485712
0xA0b2B299...4A95Ea345
0.001 ETH
70672312024-11-13 8:14:3627 mins ago1731485676
0xA0b2B299...4A95Ea345
0.001 ETH
70672312024-11-13 8:14:3627 mins ago1731485676
0xA0b2B299...4A95Ea345
0.001 ETH
70672272024-11-13 8:13:4828 mins ago1731485628
0xA0b2B299...4A95Ea345
0.001 ETH
70665712024-11-13 5:54:362 hrs ago1731477276
0xA0b2B299...4A95Ea345
0.0001 ETH
70665612024-11-13 5:52:362 hrs ago1731477156
0xA0b2B299...4A95Ea345
0.0001 ETH
70664532024-11-13 5:30:003 hrs ago1731475800
0xA0b2B299...4A95Ea345
0.0001 ETH
70664502024-11-13 5:29:243 hrs ago1731475764
0xA0b2B299...4A95Ea345
0.0001 ETH
70664472024-11-13 5:28:483 hrs ago1731475728
0xA0b2B299...4A95Ea345
0.0001 ETH
70664452024-11-13 5:28:243 hrs ago1731475704
0xA0b2B299...4A95Ea345
0.0001 ETH
70664442024-11-13 5:28:123 hrs ago1731475692
0xA0b2B299...4A95Ea345
0.0001 ETH
70664312024-11-13 5:25:363 hrs ago1731475536
0xA0b2B299...4A95Ea345
0.0001 ETH
70662382024-11-13 4:44:123 hrs ago1731473052
0xA0b2B299...4A95Ea345
0.007 ETH
70660932024-11-13 4:13:364 hrs ago1731471216
0xA0b2B299...4A95Ea345
0.0001 ETH
70660732024-11-13 4:09:364 hrs ago1731470976
0xA0b2B299...4A95Ea345
0.0001 ETH
70660662024-11-13 4:08:124 hrs ago1731470892
0xA0b2B299...4A95Ea345
0.0001 ETH
70637902024-11-12 20:05:0012 hrs ago1731441900
0xA0b2B299...4A95Ea345
0.1 ETH
70637872024-11-12 20:04:2412 hrs ago1731441864
0xA0b2B299...4A95Ea345
0.001 ETH
70637852024-11-12 20:04:0012 hrs ago1731441840
0xA0b2B299...4A95Ea345
0.001 ETH
70637852024-11-12 20:04:0012 hrs ago1731441840
0xA0b2B299...4A95Ea345
0.1 ETH
70637572024-11-12 19:58:0012 hrs ago1731441480
0xA0b2B299...4A95Ea345
0.01 ETH
70636942024-11-12 19:45:0012 hrs ago1731440700
0xA0b2B299...4A95Ea345
0.00754 ETH
70631612024-11-12 17:48:3614 hrs ago1731433716
0xA0b2B299...4A95Ea345
0.1 ETH
70625762024-11-12 15:35:3617 hrs ago1731425736
0xA0b2B299...4A95Ea345
0.001 ETH
View All Internal Transactions
Loading...
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x07a60849...05bE72DB5
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
L1ChugSplashProxy

Compiler Version
v0.8.15+commit.e14f2714

Optimization Enabled:
Yes with 10000 runs

Other Settings:
default evmVersion
File 1 of 1 : L1ChugSplashProxy.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.8.15;

/**
 * @title IL1ChugSplashDeployer
 */
interface IL1ChugSplashDeployer {
    function isUpgrading() external view returns (bool);
}

/**
 * @custom:legacy
 * @title L1ChugSplashProxy
 * @notice Basic ChugSplash proxy contract for L1. Very close to being a normal proxy but has added
 *         functions `setCode` and `setStorage` for changing the code or storage of the contract.
 *
 *         Note for future developers: do NOT make anything in this contract 'public' unless you
 *         know what you're doing. Anything public can potentially have a function signature that
 *         conflicts with a signature attached to the implementation contract. Public functions
 *         SHOULD always have the `proxyCallIfNotOwner` modifier unless there's some *really* good
 *         reason not to have that modifier. And there almost certainly is not a good reason to not
 *         have that modifier. Beware!
 */
contract L1ChugSplashProxy {
    /**
     * @notice "Magic" prefix. When prepended to some arbitrary bytecode and used to create a
     *         contract, the appended bytecode will be deployed as given.
     */
    bytes13 internal constant DEPLOY_CODE_PREFIX = 0x600D380380600D6000396000f3;

    /**
     * @notice bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1)
     */
    bytes32 internal constant IMPLEMENTATION_KEY =
        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @notice bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1)
     */
    bytes32 internal constant OWNER_KEY =
        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @notice Blocks a function from being called when the parent signals that the system should
     *         be paused via an isUpgrading function.
     */
    modifier onlyWhenNotPaused() {
        address owner = _getOwner();

        // We do a low-level call because there's no guarantee that the owner actually *is* an
        // L1ChugSplashDeployer contract and Solidity will throw errors if we do a normal call and
        // it turns out that it isn't the right type of contract.
        (bool success, bytes memory returndata) = owner.staticcall(
            abi.encodeWithSelector(IL1ChugSplashDeployer.isUpgrading.selector)
        );

        // If the call was unsuccessful then we assume that there's no "isUpgrading" method and we
        // can just continue as normal. We also expect that the return value is exactly 32 bytes
        // long. If this isn't the case then we can safely ignore the result.
        if (success && returndata.length == 32) {
            // Although the expected value is a *boolean*, it's safer to decode as a uint256 in the
            // case that the isUpgrading function returned something other than 0 or 1. But we only
            // really care about the case where this value is 0 (= false).
            uint256 ret = abi.decode(returndata, (uint256));
            require(ret == 0, "L1ChugSplashProxy: system is currently being upgraded");
        }

        _;
    }

    /**
     * @notice Makes a proxy call instead of triggering the given function when the caller is
     *         either the owner or the zero address. Caller can only ever be the zero address if
     *         this function is being called off-chain via eth_call, which is totally fine and can
     *         be convenient for client-side tooling. Avoids situations where the proxy and
     *         implementation share a sighash and the proxy function ends up being called instead
     *         of the implementation one.
     *
     *         Note: msg.sender == address(0) can ONLY be triggered off-chain via eth_call. If
     *         there's a way for someone to send a transaction with msg.sender == address(0) in any
     *         real context then we have much bigger problems. Primary reason to include this
     *         additional allowed sender is because the owner address can be changed dynamically
     *         and we do not want clients to have to keep track of the current owner in order to
     *         make an eth_call that doesn't trigger the proxied contract.
     */
    // slither-disable-next-line incorrect-modifier
    modifier proxyCallIfNotOwner() {
        if (msg.sender == _getOwner() || msg.sender == address(0)) {
            _;
        } else {
            // This WILL halt the call frame on completion.
            _doProxyCall();
        }
    }

    /**
     * @param _owner Address of the initial contract owner.
     */
    constructor(address _owner) {
        _setOwner(_owner);
    }

    // slither-disable-next-line locked-ether
    receive() external payable {
        // Proxy call by default.
        _doProxyCall();
    }

    // slither-disable-next-line locked-ether
    fallback() external payable {
        // Proxy call by default.
        _doProxyCall();
    }

    /**
     * @notice Sets the code that should be running behind this proxy.
     *
     *         Note: This scheme is a bit different from the standard proxy scheme where one would
     *         typically deploy the code separately and then set the implementation address. We're
     *         doing it this way because it gives us a lot more freedom on the client side. Can
     *         only be triggered by the contract owner.
     *
     * @param _code New contract code to run inside this contract.
     */
    function setCode(bytes memory _code) external proxyCallIfNotOwner {
        // Get the code hash of the current implementation.
        address implementation = _getImplementation();

        // If the code hash matches the new implementation then we return early.
        if (keccak256(_code) == _getAccountCodeHash(implementation)) {
            return;
        }

        // Create the deploycode by appending the magic prefix.
        bytes memory deploycode = abi.encodePacked(DEPLOY_CODE_PREFIX, _code);

        // Deploy the code and set the new implementation address.
        address newImplementation;
        assembly {
            newImplementation := create(0x0, add(deploycode, 0x20), mload(deploycode))
        }

        // Check that the code was actually deployed correctly. I'm not sure if you can ever
        // actually fail this check. Should only happen if the contract creation from above runs
        // out of gas but this parent execution thread does NOT run out of gas. Seems like we
        // should be doing this check anyway though.
        require(
            _getAccountCodeHash(newImplementation) == keccak256(_code),
            "L1ChugSplashProxy: code was not correctly deployed"
        );

        _setImplementation(newImplementation);
    }

    /**
     * @notice Modifies some storage slot within the proxy contract. Gives us a lot of power to
     *         perform upgrades in a more transparent way. Only callable by the owner.
     *
     * @param _key   Storage key to modify.
     * @param _value New value for the storage key.
     */
    function setStorage(bytes32 _key, bytes32 _value) external proxyCallIfNotOwner {
        assembly {
            sstore(_key, _value)
        }
    }

    /**
     * @notice Changes the owner of the proxy contract. Only callable by the owner.
     *
     * @param _owner New owner of the proxy contract.
     */
    function setOwner(address _owner) external proxyCallIfNotOwner {
        _setOwner(_owner);
    }

    /**
     * @notice Queries the owner of the proxy contract. Can only be called by the owner OR by
     *         making an eth_call and setting the "from" address to address(0).
     *
     * @return Owner address.
     */
    function getOwner() external proxyCallIfNotOwner returns (address) {
        return _getOwner();
    }

    /**
     * @notice Queries the implementation address. Can only be called by the owner OR by making an
     *         eth_call and setting the "from" address to address(0).
     *
     * @return Implementation address.
     */
    function getImplementation() external proxyCallIfNotOwner returns (address) {
        return _getImplementation();
    }

    /**
     * @notice Sets the implementation address.
     *
     * @param _implementation New implementation address.
     */
    function _setImplementation(address _implementation) internal {
        assembly {
            sstore(IMPLEMENTATION_KEY, _implementation)
        }
    }

    /**
     * @notice Changes the owner of the proxy contract.
     *
     * @param _owner New owner of the proxy contract.
     */
    function _setOwner(address _owner) internal {
        assembly {
            sstore(OWNER_KEY, _owner)
        }
    }

    /**
     * @notice Performs the proxy call via a delegatecall.
     */
    function _doProxyCall() internal onlyWhenNotPaused {
        address implementation = _getImplementation();

        require(implementation != address(0), "L1ChugSplashProxy: implementation is not set yet");

        assembly {
            // Copy calldata into memory at 0x0....calldatasize.
            calldatacopy(0x0, 0x0, calldatasize())

            // Perform the delegatecall, make sure to pass all available gas.
            let success := delegatecall(gas(), implementation, 0x0, calldatasize(), 0x0, 0x0)

            // Copy returndata into memory at 0x0....returndatasize. Note that this *will*
            // overwrite the calldata that we just copied into memory but that doesn't really
            // matter because we'll be returning in a second anyway.
            returndatacopy(0x0, 0x0, returndatasize())

            // Success == 0 means a revert. We'll revert too and pass the data up.
            if iszero(success) {
                revert(0x0, returndatasize())
            }

            // Otherwise we'll just return and pass the data up.
            return(0x0, returndatasize())
        }
    }

    /**
     * @notice Queries the implementation address.
     *
     * @return Implementation address.
     */
    function _getImplementation() internal view returns (address) {
        address implementation;
        assembly {
            implementation := sload(IMPLEMENTATION_KEY)
        }
        return implementation;
    }

    /**
     * @notice Queries the owner of the proxy contract.
     *
     * @return Owner address.
     */
    function _getOwner() internal view returns (address) {
        address owner;
        assembly {
            owner := sload(OWNER_KEY)
        }
        return owner;
    }

    /**
     * @notice Gets the code hash for a given account.
     *
     * @param _account Address of the account to get a code hash for.
     *
     * @return Code hash for the account.
     */
    function _getAccountCodeHash(address _account) internal view returns (bytes32) {
        bytes32 codeHash;
        assembly {
            codeHash := extcodehash(_account)
        }
        return codeHash;
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "bytecodeHash": "none"
  },
  "libraries": {}
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"getImplementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_code","type":"bytes"}],"name":"setCode","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"setOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_key","type":"bytes32"},{"internalType":"bytes32","name":"_value","type":"bytes32"}],"name":"setStorage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
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.