Contract 0x4f3a120E72C76c22ae802D129F599BFDbc31cb81 12

 
This address is deployed by a different deployer instead of Wintermute. More details here and here.

Contract Overview

Wintermute Exploiter Multisig
Balance:
0.00750865549552231 Ether

EtherValue:
$10.04 (@ $1,336.51/ETH)
Txn Hash Method
Index
From
To
Value
0x50257bd3b13510ccf7b1ba712811486fba585f5e987fcb0cce8ce5a08afb20980xad8d5f48111523432022-06-10 13:10:02110 days 9 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.000594209960.001
0x43f711c45edae0011c141551cb3aa222650a0234f595c881682ea4920279360d0x4f502074111496652022-06-10 12:47:13110 days 10 hrs ago0xc1f77eb15939884408ab14b0552e955816acfd61 IN Wintermute Exploiter Multisig0 Ether0.0009108829380.00105
0x62360171e92f76fbcc49fe80045cc2ccff8d3f068f44fc535fa8d1073f16855dTransfer111494292022-06-10 12:45:06110 days 10 hrs ago0x0b2783cb60ff4ec7ca869b30b8dafd801e7224b6 IN Wintermute Exploiter Multisig0.00001 Ether0.0003260955230.001001235
0xbc490248e3179d989f14758a5f66734d7bc5eaebce88297c1a135bf66c5c35460xad8d5f48111458292022-06-10 12:31:41110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002957536290.001
0x06a7410a8ff0461427674cfe61e6d75dbb5543546ba3f7ccf577eb2ddfaa4ec60xad8d5f48111445252022-06-10 12:29:56110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002043343450.001
0x50ba74f4d1680bebabe48b427c0363f318b628d3730ba2ef93efc8bde4d98d8d0xad8d5f48111444312022-06-10 12:28:09110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002483083970.001
0x818fe8b8344de5c64cdb1569959390b39ce76b1369d46823fd1c305e7f86dcf00xad8d5f48111443562022-06-10 12:27:08110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002995874880.001
0xaaa6470b7d6b292b4e34f41d626c54922dc463b3c7c89231182b584efb5f90f00xad8d5f48111442962022-06-10 12:25:51110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002594540460.001
0x76b720ec66ceaf891f8333aa1371e8526634de67ecbda42beb4a77571d6cdabb0xad8d5f48111442832022-06-10 12:25:35110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002594540460.001
0x63eaf205074a5b57c55bf5e215bd1aabc8f449d5c0a02b2f3803ebada024f4c40xad8d5f48111441992022-06-10 12:24:49110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002278173080.001
0x1c61f05e3288f72a9077de2ca35f79e6bf913c41289c53c4eac80dd0da0d5bc80xad8d5f48111441512022-06-10 12:24:19110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002278173080.001
0x2962cc7b6842a94995b8527e574a8a1caf7d8fd7a7f10b0ef379f2167708b9c60xad8d5f48111441082022-06-10 12:23:45110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002827278610.001
0x0fac6c3a84c9c7a3c9b69c66d3b7ce3a6105e14392d90a36e1f51ae0b8310ab00xad8d5f48111438242022-06-10 12:21:59110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0002997604990.001
0xd6d99b3162186dbb952e4deff198f996b3ba410ab7714417e88a8641593bf5870xad8d5f48111437372022-06-10 12:20:37110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0003759547940.001
0x6fc405cc9811b36b2a1bc5539a3c533b07c27442e9573425fc38abbd20f870150xad8d5f48111436532022-06-10 12:19:49110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0003759547940.001
0x6320beaff95593806bd6bd9e5316b260187a5534da56347b619e93494fed89d40xad8d5f48111435062022-06-10 12:18:16110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0003051243520.001
0x0763f301e5c971a44e745ae8ef2a8d1cbbaf7c25398bb758773817ea06ef88770xad8d5f48111434042022-06-10 12:16:40110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0003051243520.001
0x978d1ecc5d2e347e6e85192bf68da6afbafa326641b3ce5d6fd18c09ff8827e70xad8d5f48111433722022-06-10 12:16:10110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0003549668850.001
0xc86372bc612d5a15d64ff5d10473ad745f752faf7460f6dcdf0748fe2f918d350xad8d5f48111432192022-06-10 12:13:32110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.0003141298630.001
0xa2018ca667390d7f6026fab6b114a7b1e6272a68463b895f3c370da0244596740xad8d5f48111430352022-06-10 12:09:42110 days 10 hrs ago0x8bcfe4f1358e50a1db10025d731c8b3b17f04dbb IN Wintermute Exploiter Multisig0 Ether0.000200069730.001
0x573de2fa10d8c2fcb6af3d7972305cabbe30731c744b12f71ec88e317c4ce4bbTransfer110847612022-06-09 20:32:39111 days 2 hrs ago0x7479376637d999ca9f1cb2f214cbd2c8ce10b7f6 IN Wintermute Exploiter Multisig0.0001 Ether0.0002425019620.001
0x5cbd14edee2f018362180820fcbc912e6a58da5a435a36681fcfb033db117b880xad8d5f48110783522022-06-09 18:31:07111 days 4 hrs ago 0x66392cae8619293fe638378f60818caccee4a67d IN Wintermute Exploiter Multisig0 Ether0.0004475571280.001
0x3e46072bf80605719c71861a94d16c2773c04f8794eeae54389f898c989e3b0a0x48656c6c110690632022-06-09 15:40:17111 days 7 hrs ago0x23a896020b94c58a95776d76570e7488b7565775 IN Wintermute Exploiter Multisig0.000247 Ether0.0004527212550.00105
0xcc0756e28bc1a4740157ba94d882fefdcae47a99b6ce610e88fad435c6a591a90x48657920110246602022-06-09 5:19:11111 days 17 hrs ago0x3f7febf8544f306475e3fa6c649abf1f27193e14 IN Wintermute Exploiter Multisig0 Ether0.0008776329260.00105
0x97974a55b6737138783b3ec2cfa44d6c2744588b63d7e70eb1a41af94c644bf6Transfer110235572022-06-09 5:02:30111 days 17 hrs ago0xc8e4500bcad9e5e9a76bcff35d43c104cb702a58 IN Wintermute Exploiter Multisig0.000141655495522 Ether0.0001609358560.001
[ Download CSV Export 
Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x50257bd3b13510ccf7b1ba712811486fba585f5e987fcb0cce8ce5a08afb2098111523432022-06-10 13:10:02110 days 9 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x50257bd3b13510ccf7b1ba712811486fba585f5e987fcb0cce8ce5a08afb2098111523432022-06-10 13:10:02110 days 9 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x43f711c45edae0011c141551cb3aa222650a0234f595c881682ea4920279360d111496652022-06-10 12:47:13110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x62360171e92f76fbcc49fe80045cc2ccff8d3f068f44fc535fa8d1073f16855d111494292022-06-10 12:45:06110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0xbc490248e3179d989f14758a5f66734d7bc5eaebce88297c1a135bf66c5c3546111458292022-06-10 12:31:41110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0xbc490248e3179d989f14758a5f66734d7bc5eaebce88297c1a135bf66c5c3546111458292022-06-10 12:31:41110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x06a7410a8ff0461427674cfe61e6d75dbb5543546ba3f7ccf577eb2ddfaa4ec6111445252022-06-10 12:29:56110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x06a7410a8ff0461427674cfe61e6d75dbb5543546ba3f7ccf577eb2ddfaa4ec6111445252022-06-10 12:29:56110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x50ba74f4d1680bebabe48b427c0363f318b628d3730ba2ef93efc8bde4d98d8d111444312022-06-10 12:28:09110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x50ba74f4d1680bebabe48b427c0363f318b628d3730ba2ef93efc8bde4d98d8d111444312022-06-10 12:28:09110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x818fe8b8344de5c64cdb1569959390b39ce76b1369d46823fd1c305e7f86dcf0111443562022-06-10 12:27:08110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x818fe8b8344de5c64cdb1569959390b39ce76b1369d46823fd1c305e7f86dcf0111443562022-06-10 12:27:08110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0xaaa6470b7d6b292b4e34f41d626c54922dc463b3c7c89231182b584efb5f90f0111442962022-06-10 12:25:51110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0xaaa6470b7d6b292b4e34f41d626c54922dc463b3c7c89231182b584efb5f90f0111442962022-06-10 12:25:51110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x76b720ec66ceaf891f8333aa1371e8526634de67ecbda42beb4a77571d6cdabb111442832022-06-10 12:25:35110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x76b720ec66ceaf891f8333aa1371e8526634de67ecbda42beb4a77571d6cdabb111442832022-06-10 12:25:35110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x63eaf205074a5b57c55bf5e215bd1aabc8f449d5c0a02b2f3803ebada024f4c4111441992022-06-10 12:24:49110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x63eaf205074a5b57c55bf5e215bd1aabc8f449d5c0a02b2f3803ebada024f4c4111441992022-06-10 12:24:49110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x1c61f05e3288f72a9077de2ca35f79e6bf913c41289c53c4eac80dd0da0d5bc8111441512022-06-10 12:24:19110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x1c61f05e3288f72a9077de2ca35f79e6bf913c41289c53c4eac80dd0da0d5bc8111441512022-06-10 12:24:19110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x2962cc7b6842a94995b8527e574a8a1caf7d8fd7a7f10b0ef379f2167708b9c6111441082022-06-10 12:23:45110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x2962cc7b6842a94995b8527e574a8a1caf7d8fd7a7f10b0ef379f2167708b9c6111441082022-06-10 12:23:45110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0x0fac6c3a84c9c7a3c9b69c66d3b7ce3a6105e14392d90a36e1f51ae0b8310ab0111438242022-06-10 12:21:59110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
0x0fac6c3a84c9c7a3c9b69c66d3b7ce3a6105e14392d90a36e1f51ae0b8310ab0111438242022-06-10 12:21:59110 days 10 hrs ago Wintermute Exploiter Multisig 0xe7145dd6287ae53326347f3a6694fcf2954bcd8a0 Ether
0xd6d99b3162186dbb952e4deff198f996b3ba410ab7714417e88a8641593bf587111437372022-06-10 12:20:37110 days 10 hrs ago Wintermute Exploiter Multisig Optimism: OP Token0 Ether
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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 0xac0f293fccbcb46a42507de9da4d326a404e9169

Contract Name:
Proxy

Compiler Version
v0.5.14+commit.01f1aaa4

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, MIT license
/**
 *Submitted for verification at Optimistic.Etherscan.io on 2022-08-09
*/

/**
 *Submitted for verification at Etherscan.io on 2020-01-13
*/

pragma solidity ^0.5.3;

/// @title Proxy - 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 Proxy {

    // masterCopy 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 masterCopy;

    /// @dev Constructor function sets address of master copy contract.
    /// @param _masterCopy Master copy address.
    constructor(address _masterCopy)
        public
    {
        require(_masterCopy != address(0), "Invalid master copy address provided");
        masterCopy = _masterCopy;
    }

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_masterCopy","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

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

Deployed ByteCode Sourcemap

316:1554:0:-;;;1226:42;1222:1;1216:8;1212:57;1406:66;1402:1;1389:15;1386:87;1383:2;;;1503:10;1500:1;1493:21;1542:4;1539:1;1532:15;1383:2;1595:14;1592:1;1589;1576:34;1691:1;1688;1672:14;1669:1;1657:10;1652:3;1639:54;1728:16;1725:1;1722;1707:38;1774:1;1765:7;1762:14;1759:2;;;1789:16;1786:1;1779:27;1759:2;1832:16;1829:1;1822:27

Swarm Source

bzzr://d8a00dc4fe6bf675a9d7416fc2d00bb3433362aa8186b750f76c4027269667ff
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
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