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Contract

0xB0EA9Cef12893c3895C67B74d8041CF27A0a8259
 
Transaction Hash
Method
Block
From
To
Execute Action W...119913192021-03-07 12:23:471381 days ago1615119827IN
0xB0EA9Cef...27A0a8259
0 ETH0.01570306113.4
Execute Action W...119911902021-03-07 11:55:121381 days ago1615118112IN
0xB0EA9Cef...27A0a8259
0 ETH0.01521538109.2
Execute Action W...119778022021-03-05 10:38:441383 days ago1614940724IN
0xB0EA9Cef...27A0a8259
0 ETH0.03439138105
Execute Action W...119660272021-03-03 15:05:341385 days ago1614783934IN
0xB0EA9Cef...27A0a8259
0 ETH0.05568988170.1
Execute Action W...119660022021-03-03 15:01:191385 days ago1614783679IN
0xB0EA9Cef...27A0a8259
0 ETH0.06733906126
Execute Action W...111188212020-10-24 11:41:071515 days ago1603539667IN
0xB0EA9Cef...27A0a8259
0 ETH0.0072949839.4
Execute Action W...111188192020-10-24 11:40:421515 days ago1603539642IN
0xB0EA9Cef...27A0a8259
0 ETH0.0064634937.3
Execute Action W...111187882020-10-24 11:34:441515 days ago1603539284IN
0xB0EA9Cef...27A0a8259
0 ETH0.0122080141.5
Execute Action W...111187462020-10-24 11:24:471515 days ago1603538687IN
0xB0EA9Cef...27A0a8259
0 ETH0.10148256390.1
Execute Action W...111187432020-10-24 11:23:381515 days ago1603538618IN
0xB0EA9Cef...27A0a8259
0 ETH0.0134630237.3
Transfer111187272020-10-24 11:19:161515 days ago1603538356IN
0xB0EA9Cef...27A0a8259
1 ETH0.0006223326.25
Execute Action W...110985042020-10-21 8:46:221518 days ago1603269982IN
0xB0EA9Cef...27A0a8259
0 ETH0.0196840658.3
Transfer110984992020-10-21 8:43:591518 days ago1603269839IN
0xB0EA9Cef...27A0a8259
1.4805 ETH0.0011351347.88
Execute Action W...108920932020-09-19 10:20:461550 days ago1600510846IN
0xB0EA9Cef...27A0a8259
0 ETH0.04383201127
Execute Action W...107965292020-09-04 18:35:291565 days ago1599244529IN
0xB0EA9Cef...27A0a8259
0 ETH0.04145632146.2
Execute Action W...107960782020-09-04 16:55:511565 days ago1599238551IN
0xB0EA9Cef...27A0a8259
0 ETH0.08775036342
Transfer107960402020-09-04 16:49:151565 days ago1599238155IN
0xB0EA9Cef...27A0a8259
2.71969991 ETH0.00766479323.3
Execute Action W...107816022020-09-02 11:48:151567 days ago1599047295IN
0xB0EA9Cef...27A0a8259
0 ETH0.12468839480.63
Execute Action W...107045172020-08-21 15:55:051579 days ago1598025305IN
0xB0EA9Cef...27A0a8259
0 ETH0.0662959244.2
Execute Action W...107045042020-08-21 15:51:411579 days ago1598025101IN
0xB0EA9Cef...27A0a8259
0 ETH0.10524238244.2
Execute Action W...106974242020-08-20 13:47:231580 days ago1597931243IN
0xB0EA9Cef...27A0a8259
0 ETH0.03343278123.21
Transfer106973842020-08-20 13:40:471580 days ago1597930847IN
0xB0EA9Cef...27A0a8259
1.05206991 ETH0.00260788110
Execute Action W...106767932020-08-17 9:33:211583 days ago1597656801IN
0xB0EA9Cef...27A0a8259
0 ETH0.02770994105.45
Execute Action106512652020-08-13 11:10:521587 days ago1597317052IN
0xB0EA9Cef...27A0a8259
0 ETH0.03517439406.26
Withdraw Ether106507542020-08-13 9:13:271587 days ago1597310007IN
0xB0EA9Cef...27A0a8259
0 ETH0.02813477394.05
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Latest 15 internal transactions

Advanced mode:
Parent Transaction Hash Block
From
To
111187462020-10-24 11:24:471515 days ago1603538687
0xB0EA9Cef...27A0a8259
1 ETH
110985042020-10-21 8:46:221518 days ago1603269982
0xB0EA9Cef...27A0a8259
1.4805 ETH
107965292020-09-04 18:35:291565 days ago1599244529
0xB0EA9Cef...27A0a8259
2.422074 ETH
107960782020-09-04 16:55:511565 days ago1599238551
0xB0EA9Cef...27A0a8259
1.5 ETH
107816022020-09-02 11:48:151567 days ago1599047295
0xB0EA9Cef...27A0a8259
1.20237339 ETH
107045172020-08-21 15:55:051579 days ago1598025305
0xB0EA9Cef...27A0a8259
0.671804 ETH
107045042020-08-21 15:51:411579 days ago1598025101
0xB0EA9Cef...27A0a8259
0.67180467 ETH
106974242020-08-20 13:47:231580 days ago1597931243
0xB0EA9Cef...27A0a8259
1.141817 ETH
106767932020-08-17 9:33:211583 days ago1597656801
0xB0EA9Cef...27A0a8259
0.2 ETH
106507542020-08-13 9:13:271587 days ago1597310007
0xB0EA9Cef...27A0a8259
0.1 ETH
106465722020-08-12 17:45:051588 days ago1597254305
0xB0EA9Cef...27A0a8259
0.38 ETH
106465672020-08-12 17:43:471588 days ago1597254227
0xB0EA9Cef...27A0a8259
0.38391833 ETH
106461282020-08-12 16:09:231588 days ago1597248563
0xB0EA9Cef...27A0a8259
1 ETH
106458502020-08-12 15:05:311588 days ago1597244731
0xB0EA9Cef...27A0a8259
0.105 ETH
106458502020-08-12 15:05:311588 days ago1597244731  Contract Creation0 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x1eb2bC53...2933A5b92
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
UpgradeBeaconProxyV1

Compiler Version
v0.5.11+commit.c082d0b4

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license
/**
 *Submitted for verification at Etherscan.io on 2019-09-18
*/

pragma solidity 0.5.11; // optimization runs: 200, evm version: petersburg


/**
 * @title UpgradeBeaconProxyV1
 * @author 0age
 * @notice This contract delegates all logic, including initialization, to an
 * implementation contract specified by a hard-coded "upgrade beacon" contract.
 * Note that this implementation can be reduced in size by stripping out the
 * metadata hash, or even more significantly by using a minimal upgrade beacon
 * proxy implemented using raw EVM opcodes.
 */
contract UpgradeBeaconProxyV1 {
  // Set upgrade beacon address as a constant (i.e. not in contract storage).
  address private constant _UPGRADE_BEACON = address(
    0x000000000026750c571ce882B17016557279ADaa
  );

  /**
   * @notice In the constructor, perform initialization via delegatecall to the
   * implementation set on the upgrade beacon, supplying initialization calldata
   * as a constructor argument. The deployment will revert and pass along the
   * revert reason in the event that this initialization delegatecall reverts.
   * @param initializationCalldata Calldata to supply when performing the
   * initialization delegatecall.
   */
  constructor(bytes memory initializationCalldata) public payable {
    // Delegatecall into the implementation, supplying initialization calldata.
    (bool ok, ) = _implementation().delegatecall(initializationCalldata);
    
    // Revert and include revert data if delegatecall to implementation reverts.
    if (!ok) {
      assembly {
        returndatacopy(0, 0, returndatasize)
        revert(0, returndatasize)
      }
    }
  }

  /**
   * @notice In the fallback, delegate execution to the implementation set on
   * the upgrade beacon.
   */
  function () external payable {
    // Delegate execution to implementation contract provided by upgrade beacon.
    _delegate(_implementation());
  }

  /**
   * @notice Private view function to get the current implementation from the
   * upgrade beacon. This is accomplished via a staticcall to the beacon with no
   * data, and the beacon will return an abi-encoded implementation address.
   * @return implementation Address of the implementation.
   */
  function _implementation() private view returns (address implementation) {
    // Get the current implementation address from the upgrade beacon.
    (bool ok, bytes memory returnData) = _UPGRADE_BEACON.staticcall("");
    
    // Revert and pass along revert message if call to upgrade beacon reverts.
    require(ok, string(returnData));

    // Set the implementation to the address returned from the upgrade beacon.
    implementation = abi.decode(returnData, (address));
  }

  /**
   * @notice Private function that delegates execution to an implementation
   * contract. This is a low level function that doesn't return to its internal
   * call site. It will return whatever is returned by the implementation to the
   * external caller, reverting and returning the revert data if implementation
   * reverts.
   * @param implementation Address to delegate.
   */
  function _delegate(address implementation) private {
    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)

      // Delegatecall to the implementation, supplying calldata and gas.
      // Out and outsize are set to zero - instead, use the return buffer.
      let result := delegatecall(gas, implementation, 0, calldatasize, 0, 0)

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

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"bytes","name":"initializationCalldata","type":"bytes"}],"payable":true,"stateMutability":"payable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

Deployed Bytecode

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

Deployed Bytecode Sourcemap

502:3427:0:-;;;1861:28;1871:17;:15;:17::i;:::-;1861:9;:28::i;:::-;502:3427;2214:488;2403:30;;2263:22;;;;2376:23;;673:42;;2263:22;2403:30;2263:22;2403:30;673:42;2403:30;;;;;;14:1:-1;21;16:31;;;;75:4;69:11;64:16;;144:4;140:9;133:4;115:16;111:27;107:43;104:1;100:51;94:4;87:65;169:16;166:1;159:27;225:16;222:1;215:4;212:1;208:12;193:49;7:242;;16:31;36:4;31:9;;7:242;;2366:67:0;;;;2534:2;2545:10;2526:31;;;;;-1:-1:-1;;;2526:31:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;2526:31:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2674:10;2663:33;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;2663:33:0;;2214:488;-1:-1:-1;;;2214:488:0:o;3107:819::-;3413:12;3410:1;3407;3394:32;3654:1;3651;3637:12;3634:1;3618:14;3613:3;3600:56;3744:14;3741:1;3738;3723:36;3776:6;3833:36;;;;3897:14;3894:1;3887:25;3833:36;3852:14;3849:1;3842:25

Swarm Source

bzzr://20202020202055706772616465426561636f6e50726f78795631202020202020

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