ETH Price: $3,377.88 (-7.00%)
Gas: 22 Gwei

Contract

0x6Bf977ED1A09214E6209F4EA5f525261f1A2690a
 

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Withdraw178750812023-08-09 4:52:23223 days ago1691556743IN
Dynamic Set Dollar: DAO
0 ETH0.0004067115.47974692
Redeem Bonded CD...178750812023-08-09 4:52:23223 days ago1691556743IN
Dynamic Set Dollar: DAO
0 ETH0.0004070315.47974692
Redeem Bonded CD...174215862023-06-06 13:04:35286 days ago1686056675IN
Dynamic Set Dollar: DAO
0 ETH0.0007296527.63530857
Withdraw174215012023-06-06 12:47:35286 days ago1686055655IN
Dynamic Set Dollar: DAO
0 ETH0.000698526.47671202
0x3176ecf7146214222022-04-20 10:43:34698 days ago1650451414IN
Dynamic Set Dollar: DAO
0 ETH0.0089027532.70762256
Withdraw Token146214192022-04-20 10:43:18698 days ago1650451398IN
Dynamic Set Dollar: DAO
0 ETH0.0026339141.50381086
Advance144219942022-03-20 7:50:27729 days ago1647762627IN
Dynamic Set Dollar: DAO
0 ETH0.0038898714.82800883
Unbond CDSD143155532022-03-03 18:04:04746 days ago1646330644IN
Dynamic Set Dollar: DAO
0 ETH0.0018543863.2896822
Withdraw142536682022-02-22 4:14:17756 days ago1645503257IN
Dynamic Set Dollar: DAO
0 ETH0.0072415994.13598259
Unbond Underlyin...142535952022-02-22 3:55:52756 days ago1645502152IN
Dynamic Set Dollar: DAO
0 ETH0.0060683375.78216307
Bond142535482022-02-22 3:46:35756 days ago1645501595IN
Dynamic Set Dollar: DAO
0 ETH0.00707371112.16909144
Bond142535232022-02-22 3:40:37756 days ago1645501237IN
Dynamic Set Dollar: DAO
0 ETH0.00689351109.27005368
Deposit142535202022-02-22 3:39:54756 days ago1645501194IN
Dynamic Set Dollar: DAO
0 ETH0.00845974116.52708561
Bond142534982022-02-22 3:32:54756 days ago1645500774IN
Dynamic Set Dollar: DAO
0 ETH0.0054131185.8530115
Vote142534912022-02-22 3:31:19756 days ago1645500679IN
Dynamic Set Dollar: DAO
0 ETH0.0109056368.78878172
Bond142534102022-02-22 3:15:26756 days ago1645499726IN
Dynamic Set Dollar: DAO
0 ETH0.0093317495.90792892
Deposit142534062022-02-22 3:14:53756 days ago1645499693IN
Dynamic Set Dollar: DAO
0 ETH0.0077695105.82129832
Advance142480792022-02-21 7:26:53756 days ago1645428413IN
Dynamic Set Dollar: DAO
0 ETH0.0328121275
Advance142480792022-02-21 7:26:53756 days ago1645428413IN
Dynamic Set Dollar: DAO
0 ETH0.0328121275
Advance142480792022-02-21 7:26:53756 days ago1645428413IN
Dynamic Set Dollar: DAO
0 ETH0.0192549775
Advance142462252022-02-21 0:31:21757 days ago1645403481IN
Dynamic Set Dollar: DAO
0 ETH0.0185629870.01385136
Withdraw141748182022-02-09 23:26:17768 days ago1644449177IN
Dynamic Set Dollar: DAO
0 ETH0.0066643886.63262265
Unbond Underlyin...139256752022-01-02 11:18:14806 days ago1641122294IN
Dynamic Set Dollar: DAO
0 ETH0.0047896456.44699251
Bond CDSD139239512022-01-02 4:45:54807 days ago1641098754IN
Dynamic Set Dollar: DAO
0 ETH0.0086241789.65495916
Migrate Coupons ...139239452022-01-02 4:43:53807 days ago1641098633IN
Dynamic Set Dollar: DAO
0 ETH0.0056355883.36048314
View all transactions

Latest 3 internal transactions

Advanced mode:
Parent Txn Hash Block From To Value
113302502020-11-25 22:38:121209 days ago1606343892
Dynamic Set Dollar: DAO
 Contract Creation0 ETH
113302452020-11-25 22:37:401209 days ago1606343860
Dynamic Set Dollar: DAO
 Contract Creation0 ETH
113302422020-11-25 22:36:411209 days ago1606343801
Dynamic Set Dollar: DAO
 Contract Creation0 ETH
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Root

Compiler Version
v0.5.17+commit.d19bba13

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2020-11-25
*/

pragma solidity ^0.5.17;
pragma experimental ABIEncoderV2;


/**
 * @title Proxy
 * @dev 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 address
 * returned by the abstract _implementation() internal function.
 */
contract Proxy {
  /**
   * @dev Fallback function.
   * Implemented entirely in `_fallback`.
   */
  function () payable external {
    _fallback();
  }

  /**
   * @return The Address of the implementation.
   */
  function _implementation() internal view returns (address);

  /**
   * @dev Delegates execution to an implementation contract.
   * This is a low level function that doesn't return to its internal call site.
   * It will return to the external caller whatever the implementation returns.
   * @param implementation Address to delegate.
   */
  function _delegate(address implementation) internal {
    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 Function that is run as the first thing in the fallback function.
   * Can be redefined in derived contracts to add functionality.
   * Redefinitions must call super._willFallback().
   */
  function _willFallback() internal {
  }

  /**
   * @dev fallback implementation.
   * Extracted to enable manual triggering.
   */
  function _fallback() internal {
    _willFallback();
    _delegate(_implementation());
  }
}

/**
 * Utility library of inline functions on addresses
 *
 * Source https://raw.githubusercontent.com/OpenZeppelin/openzeppelin-solidity/v2.1.3/contracts/utils/Address.sol
 * This contract is copied here and renamed from the original to avoid clashes in the compiled artifacts
 * when the user imports a zos-lib contract (that transitively causes this contract to be compiled and added to the
 * build/artifacts folder) as well as the vanilla Address implementation from an openzeppelin version.
 */
library OpenZeppelinUpgradesAddress {
    /**
     * Returns whether the target address is a contract
     * @dev This function will return false if invoked during the constructor of a contract,
     * as the code is not actually created until after the constructor finishes.
     * @param account address of the account to check
     * @return whether the target address is a contract
     */
    function isContract(address account) internal view returns (bool) {
        uint256 size;
        // XXX Currently there is no better way to check if there is a contract in an address
        // than to check the size of the code at that address.
        // See https://ethereum.stackexchange.com/a/14016/36603
        // for more details about how this works.
        // TODO Check this again before the Serenity release, because all addresses will be
        // contracts then.
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }
}

/**
 * @title BaseUpgradeabilityProxy
 * @dev This contract implements a proxy that allows to change the
 * implementation address to which it will delegate.
 * Such a change is called an implementation upgrade.
 */
contract BaseUpgradeabilityProxy is Proxy {
  /**
   * @dev Emitted when the implementation is upgraded.
   * @param implementation Address of the new implementation.
   */
  event Upgraded(address indexed implementation);

  /**
   * @dev Storage slot with the address of the current implementation.
   * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
   * validated in the constructor.
   */
  bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

  /**
   * @dev Returns the current implementation.
   * @return Address of the current implementation
   */
  function _implementation() internal view returns (address impl) {
    bytes32 slot = IMPLEMENTATION_SLOT;
    assembly {
      impl := sload(slot)
    }
  }

  /**
   * @dev Upgrades the proxy to a new implementation.
   * @param newImplementation Address of the new implementation.
   */
  function _upgradeTo(address newImplementation) internal {
    _setImplementation(newImplementation);
    emit Upgraded(newImplementation);
  }

  /**
   * @dev Sets the implementation address of the proxy.
   * @param newImplementation Address of the new implementation.
   */
  function _setImplementation(address newImplementation) internal {
    require(OpenZeppelinUpgradesAddress.isContract(newImplementation), "Cannot set a proxy implementation to a non-contract address");

    bytes32 slot = IMPLEMENTATION_SLOT;

    assembly {
      sstore(slot, newImplementation)
    }
  }
}

/**
 * @title UpgradeabilityProxy
 * @dev Extends BaseUpgradeabilityProxy with a constructor for initializing
 * implementation and init data.
 */
contract UpgradeabilityProxy is BaseUpgradeabilityProxy {
  /**
   * @dev Contract constructor.
   * @param _logic Address of the initial implementation.
   * @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   * This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
   */
  constructor(address _logic, bytes memory _data) public payable {
    assert(IMPLEMENTATION_SLOT == bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1));
    _setImplementation(_logic);
    if(_data.length > 0) {
      (bool success,) = _logic.delegatecall(_data);
      require(success);
    }
  }  
}

/*
    Copyright 2020 Dynamic Dollar Devs, based on the works of the Empty Set Squad

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
*/
contract Root is UpgradeabilityProxy {
    constructor (address implementation) UpgradeabilityProxy(
        implementation,
        abi.encodeWithSignature("initialize()")
    ) public { }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

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

Deployed Bytecode

0x6080604052600a600c565b005b6012601e565b601e601a6020565b6045565b565b7f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc5490565b3660008037600080366000845af43d6000803e8080156063573d6000f35b3d6000fd5b3b15159056fea365627a7a72315820df3c84b8b171e0d91f5dcbc6abb3c95d0473c99345f76b0a0b812f096ce8bc0a6c6578706572696d656e74616cf564736f6c63430005110040

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000001688b615e9369936fafd528ad57674ea30cfe8a8

-----Decoded View---------------
Arg [0] : implementation (address): 0x1688b615E9369936FaFd528ad57674Ea30Cfe8a8

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000001688b615e9369936fafd528ad57674ea30cfe8a8


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

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

OVERVIEW

The deployer address for Dynamic Set Dollar's contract.

Validator Index Block Amount
View All Withdrawals

Txn 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.