Contract 0xa68Ec98D7ca870cF1Dd0b00EBbb7c4bF60A8e74d 13

 

Contract Overview

Biconomy: BICO Token
Balance:
0 ETH

ETH Value:
$0.00

Token:
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x36ff8d35271d0868826aea47ec3033ce99bfb124943ada399829a17e5ca31c80Approve2138306412024-05-22 9:51:092 days 1 hr ago0x233ada7fc4e68d89a140956c5eed3903ca063cce IN  Biconomy: BICO Token0 ETH0.000000720.01
0x9d83182299ebd455288994dde666c6e4a78cdb89a2942e1d3fe474903230e90dApprove2136988672024-05-22 0:31:462 days 11 hrs ago0x58294302c4097deb040fc9dd0020042ee546d0c5 IN  Biconomy: BICO Token0 ETH0.00000078 0.01
0x02c0acf4e5ea2d70d12f1aa1e5c3cf93f3b2e7257e52e762f5327bcd20fa3c73Approve2133737082024-05-21 1:22:033 days 10 hrs ago0x1f5f7cbf969dde04027467c68f2a613c7adf0725 IN  Biconomy: BICO Token0 ETH0.00000107 0.010391
0xd45dfa1442b882c13d7abb617950bf5ecdee3d5a905da1801150912c04a22c37Approve2124946512024-05-18 10:31:116 days 1 hr ago0x85e82ee9377a0faf6d5263b671dcf9d431c391a9 IN  Biconomy: BICO Token0 ETH0.00000064 0.01
0x260bdd1149851242e141cc2db639eb5f842516e5660be5a4347501e8036937e9Approve2123357592024-05-17 23:13:576 days 12 hrs ago0x4cf2dee08ab60ba3488d6bffea4ec95669fba3d3 IN  Biconomy: BICO Token0 ETH0.000000620.01
0x4996de3746b4ce019cbfd572e4d2d40f81536c4992e56a3b9bd0fd6a4e801614Approve2122551842024-05-17 17:29:336 days 18 hrs ago0xd2eff39293ffb9761e9a591015bf1f2094bd726c IN  Biconomy: BICO Token0 ETH0.00000075 0.01
0xd827e12bd4ebc28fb550e1e72061920a8e7b6d84ff6a9708a33809b7eb04a116Approve2121168652024-05-17 7:26:277 days 4 hrs ago0x981a1684cef31f6de1b43da8ac2524732c98fca0 IN  Biconomy: BICO Token0 ETH0.00000106 0.014963
0xf4ddc82bad4f85493334e87e4b2bbf819ad5dfd1c7be4d1a9179e8d06e229530Approve2115130972024-05-15 12:26:398 days 23 hrs ago0x9503fcafc8b73dbc63f2ab3f8ca5231e0d2b3a26 IN  Biconomy: BICO Token0 ETH0.00000071 0.01
0x18f5d2612de66dbd14ff2b1d6a2172f535f5aac73f9b590a271086fb229fda73Approve2112796532024-05-14 20:00:029 days 15 hrs ago0x0dd3698209835107b4f978e732290bbbe73e6c06 IN  Biconomy: BICO Token0 ETH0.00000073 0.01
0xa7fdff7374b90e27547c99105188df9d7a76a24f2532c5bedba3b3fea515dda5Approve2111215692024-05-14 8:41:5110 days 2 hrs ago0x1352edae2988c8d0f310ac585f7df70e6cf7b3cf IN  Biconomy: BICO Token0 ETH0.000000810.01
0x15b6ae6b690926e787362199d2cfc96fec1a789afc57801ce2fa56050c34b690Approve2108000412024-05-13 10:01:0011 days 1 hr ago0x9fabeaa52421bb40bd07c571276e490a0a3f8272 IN  Biconomy: BICO Token0 ETH0.00000080.01
0xb14aff395c45dcce590e4f91755216f8cc0de786d7fbe08bf2e3315c9a3e3e14Approve2105122732024-05-12 13:46:4311 days 21 hrs ago0x9fabeaa52421bb40bd07c571276e490a0a3f8272 IN  Biconomy: BICO Token0 ETH0.00000070.01
0xeb9d0967d9ac16f339d856762ae767e1cf04ece2d8aa3f67e3a5d290907a2f6aApprove2104900792024-05-12 12:13:5611 days 23 hrs ago0x1352edae2988c8d0f310ac585f7df70e6cf7b3cf IN  Biconomy: BICO Token0 ETH0.000000670.01
0x087b9d27766767e643124c8e3d22176592cf349dee656a84a1992344932ade9dApprove2104418912024-05-12 8:51:4512 days 2 hrs ago0xd9bd29a444bf00325142fa0b54ab2a57a01854f3 IN  Biconomy: BICO Token0 ETH0.00000070.01
0xf73c9267c43a1b08c0cfc233c119a4be05731666f1fa5e466cd4a011b7f42cbbApprove2103188972024-05-12 0:17:5512 days 11 hrs ago0x91e3532ebaff9dd366c2ca44a31a7397c182c314 IN  Biconomy: BICO Token0 ETH0.00000066 0.01
0xe33531c92f95b6529ba945c4321f07e86f36005f0d0ef0a49f56cc08b4c9ad96Approve2094458672024-05-09 11:14:1815 days 22 mins ago0xe46dff55f5fd43a0963b1c9408f3ac93ff1bc227 IN  Biconomy: BICO Token0 ETH0.00000070.01
0x5ebf473acd68257a893cf3c122aa46090e96ae0c397ed241fffc53c64ab1e707Approve2085212682024-05-06 18:38:3517 days 16 hrs ago0x0dd3698209835107b4f978e732290bbbe73e6c06 IN  Biconomy: BICO Token0 ETH0.00000071 0.01
0x6a99945976027707e3a0d027602fc725590febcb6f4dd5e0151ce17f7473eb59Approve2083941552024-05-06 9:45:2118 days 1 hr ago0x84cf66d2f95f4fc194210af9bf399a9d718e205b IN  Biconomy: BICO Token0 ETH0.0000008 0.01
0xb425536af52b82ccfb70459e64018e1bf20d12f2b18a6c29ae01b02b0a92af41Approve2077010532024-05-04 9:21:5920 days 2 hrs ago0x7e10911c97c7b78518f95851bca07d8926d25cd4 IN  Biconomy: BICO Token0 ETH0.00000071 0.01
0xd5ed74fd35bd0428da7429c31694c22b77b6aa1c3bebafd12a409c0d0937ab66Approve2075201632024-05-03 20:42:3920 days 14 hrs ago0xff1833d94b9220277aac874751076c10a6886ff8 IN  Biconomy: BICO Token0 ETH0.00000073 0.01
0xcc38fbf9ad69584dee3f0ad83c8286a2cf51bcb6c3365bef2739ef6b34be6c70Transfer2064722222024-04-30 19:12:1923 days 16 hrs ago0x8080c52d80a09070b7cc121684d96ca3ea728610 IN  Biconomy: BICO Token0 ETH0.00000082 0.01
0xad800645e4eb8c30d0119fca6069a62f10245b9834012153e9a7885503da5a03Approve2064683762024-04-30 18:56:0323 days 16 hrs ago0x8080c52d80a09070b7cc121684d96ca3ea728610 IN  Biconomy: BICO Token0 ETH0.0000009 0.01
0x39b582eb54eb3569bb720f49725999824e2b400fd0c3a5fb09003c7d2b6dd08fApprove2064079722024-04-30 14:35:1623 days 21 hrs ago0x90214514b29b91f5352b72bb5f0a65db752d643b IN  Biconomy: BICO Token0 ETH0.00000123 0.01
0x3a50068ff5c6fa9ad3845207c6bd40fca9ecf236b9e983f23db2506af6154bf0Transfer2063695002024-04-30 11:52:0623 days 23 hrs ago0x9fdb1909a31f9c31bbc019ed96d7df0ac66a5f1b IN  Biconomy: BICO Token0 ETH0.000003 0.01
0x706f544453dfbb97e124cb801049ff13015b6615f82215d65a0dd28ba072293dApprove2063522462024-04-30 10:38:0824 days 58 mins ago0x90214514b29b91f5352b72bb5f0a65db752d643b IN  Biconomy: BICO Token0 ETH0.00000095 0.01
[ Download CSV Export 

OVERVIEW

Biconomy is a toolkit to leverage smart contract wallets and build custom transaction journeys.

Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Balancer: Vault Biconomy: BICO Token0 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Paraswap v5: Augustus Swapper Biconomy: BICO Token0 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x3ad6aced60213fe0c2ede3ee8225063fc9a4af55416e4069913741d9f48582a3720588432023-03-21 8:24:29430 days 3 hrs ago 0x216b4b4ba9f3e719726886d34a177484278bfcae Biconomy: BICO Token0 ETH
0x19aeb4455d151b1bec311fae24e139e98f797c3ae4497613ac8257714b135e0d720412012023-03-21 7:12:13430 days 4 hrs ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x19aeb4455d151b1bec311fae24e139e98f797c3ae4497613ac8257714b135e0d720412012023-03-21 7:12:13430 days 4 hrs ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x19aeb4455d151b1bec311fae24e139e98f797c3ae4497613ac8257714b135e0d720412012023-03-21 7:12:13430 days 4 hrs ago Biconomy: Liquidity Pool Biconomy: BICO Token0 ETH
0x5b6380678ba7b1869177cd564f8e13ed66396f2a01fc1a27cad132d1065e784b718811852023-03-20 19:58:55430 days 15 hrs ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x5b6380678ba7b1869177cd564f8e13ed66396f2a01fc1a27cad132d1065e784b718811852023-03-20 19:58:55430 days 15 hrs ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x5b6380678ba7b1869177cd564f8e13ed66396f2a01fc1a27cad132d1065e784b718811852023-03-20 19:58:55430 days 15 hrs ago Biconomy: Liquidity Pool Biconomy: BICO Token0 ETH
0x83fb052ea7f30d965e21a9e6f8c95b69b78dc01122695072e7d555cb88765908717405972023-03-20 10:19:24431 days 1 hr ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x83fb052ea7f30d965e21a9e6f8c95b69b78dc01122695072e7d555cb88765908717405972023-03-20 10:19:24431 days 1 hr ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x83fb052ea7f30d965e21a9e6f8c95b69b78dc01122695072e7d555cb88765908717405972023-03-20 10:19:24431 days 1 hr ago Biconomy: Liquidity Pool Biconomy: BICO Token0 ETH
0x7d39c73efe942af4e1df10164992e6f965218b47982f970976677639d96fe911717404222023-03-20 10:18:40431 days 1 hr ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x7d39c73efe942af4e1df10164992e6f965218b47982f970976677639d96fe911717404222023-03-20 10:18:40431 days 1 hr ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x280ba0cb055fb6e236c3e0256b155edc85baccd67bd9a4b0e8efe5e1010ce2ca716739292023-03-20 5:43:00431 days 5 hrs ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x280ba0cb055fb6e236c3e0256b155edc85baccd67bd9a4b0e8efe5e1010ce2ca716739292023-03-20 5:43:00431 days 5 hrs ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
0x280ba0cb055fb6e236c3e0256b155edc85baccd67bd9a4b0e8efe5e1010ce2ca716739292023-03-20 5:43:00431 days 5 hrs ago Balancer: Vault Biconomy: BICO Token0 ETH
0x3d7ea7fb8813e6d4d87bcdc4f558d5c2e862ce66b99877fbe3d001314dd96481716738202023-03-20 5:42:37431 days 5 hrs ago Biconomy: BICO Token 0x3f770ac673856f105b586bb393d122721265ad460 ETH
0x3d7ea7fb8813e6d4d87bcdc4f558d5c2e862ce66b99877fbe3d001314dd96481716738202023-03-20 5:42:37431 days 5 hrs ago Biconomy: BICO Token 0xe72ba9418b5f2ce0a6a40501fe77c6839aa373330 ETH
[ Download CSV Export 
Loading

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x2f2a2543B76A4166549F7aaB2e75Bef0aefC5B0f
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
ClonableBeaconProxy

Compiler Version
v0.6.11+commit.5ef660b1

Optimization Enabled:
Yes with 100 runs

Other Settings:
default evmVersion
File 1 of 9 : ClonableBeaconProxy.sol
// SPDX-License-Identifier: Apache-2.0

pragma solidity >=0.6.0 <0.8.0;

import "@openzeppelin/contracts/proxy/BeaconProxy.sol";
import "@openzeppelin/contracts/proxy/UpgradeableBeacon.sol";
import "@openzeppelin/contracts/utils/Create2.sol";

interface ProxySetter {
    function beacon() external view returns (address);
}

contract ClonableBeaconProxy is BeaconProxy {
    constructor() public BeaconProxy(ProxySetter(msg.sender).beacon(), "") {}
}

contract BeaconProxyFactory is ProxySetter {
    bytes32 public constant cloneableProxyHash = keccak256(type(ClonableBeaconProxy).creationCode);

    /**
     * @notice utility function used in ClonableBeaconProxy.
     * @dev this method makes it possible to use ClonableBeaconProxy.creationCode without encoding constructor parameters
     * @return the beacon to be used by the proxy contract.
     */
    address public override beacon;

    function initialize(address _beacon) external {
        require(_beacon != address(0), "INVALID_BEACON");
        require(beacon == address(0), "ALREADY_INIT");
        beacon = _beacon;
    }

    function getSalt(address user, bytes32 userSalt) public pure returns (bytes32) {
        return keccak256(abi.encode(user, userSalt));
    }

    function createProxy(bytes32 userSalt) external returns (address) {
        // deployment will fail and this function will revert if contract `salt` is not unique
        bytes32 salt = getSalt(msg.sender, userSalt);
        address createdContract = address(new ClonableBeaconProxy{ salt: salt }());
        return createdContract;
    }

    function calculateExpectedAddress(address user, bytes32 userSalt)
        public
        view
        returns (address)
    {
        bytes32 salt = getSalt(user, userSalt);
        return Create2.computeAddress(salt, cloneableProxyHash, address(this));
    }

    function calculateExpectedAddress(bytes32 salt) public view returns (address) {
        return Create2.computeAddress(salt, cloneableProxyHash, address(this));
    }
}

File 2 of 9 : BeaconProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./Proxy.sol";
import "../utils/Address.sol";
import "./IBeacon.sol";

/**
 * @dev This contract implements a proxy that gets the implementation address for each call from a {UpgradeableBeacon}.
 *
 * The beacon address is stored in storage slot `uint256(keccak256('eip1967.proxy.beacon')) - 1`, so that it doesn't
 * conflict with the storage layout of the implementation behind the proxy.
 *
 * _Available since v3.4._
 */
contract BeaconProxy is Proxy {
    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)) and is validated in the constructor.
     */
    bytes32 private constant _BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Initializes the proxy with `beacon`.
     *
     * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon. This
     * will typically be an encoded function call, and allows initializating the storage of the proxy like a Solidity
     * constructor.
     *
     * Requirements:
     *
     * - `beacon` must be a contract with the interface {IBeacon}.
     */
    constructor(address beacon, bytes memory data) public payable {
        assert(_BEACON_SLOT == bytes32(uint256(keccak256("eip1967.proxy.beacon")) - 1));
        _setBeacon(beacon, data);
    }

    /**
     * @dev Returns the current beacon address.
     */
    function _beacon() internal view virtual returns (address beacon) {
        bytes32 slot = _BEACON_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            beacon := sload(slot)
        }
    }

    /**
     * @dev Returns the current implementation address of the associated beacon.
     */
    function _implementation() internal view virtual override returns (address) {
        return IBeacon(_beacon()).implementation();
    }

    /**
     * @dev Changes the proxy to use a new beacon.
     *
     * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon.
     *
     * Requirements:
     *
     * - `beacon` must be a contract.
     * - The implementation returned by `beacon` must be a contract.
     */
    function _setBeacon(address beacon, bytes memory data) internal virtual {
        require(
            Address.isContract(beacon),
            "BeaconProxy: beacon is not a contract"
        );
        require(
            Address.isContract(IBeacon(beacon).implementation()),
            "BeaconProxy: beacon implementation is not a contract"
        );
        bytes32 slot = _BEACON_SLOT;

        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, beacon)
        }

        if (data.length > 0) {
            Address.functionDelegateCall(_implementation(), data, "BeaconProxy: function call failed");
        }
    }
}

File 3 of 9 : UpgradeableBeacon.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./IBeacon.sol";
import "../access/Ownable.sol";
import "../utils/Address.sol";

/**
 * @dev This contract is used in conjunction with one or more instances of {BeaconProxy} to determine their
 * implementation contract, which is where they will delegate all function calls.
 *
 * An owner is able to change the implementation the beacon points to, thus upgrading the proxies that use this beacon.
 */
contract UpgradeableBeacon is IBeacon, Ownable {
    address private _implementation;

    /**
     * @dev Emitted when the implementation returned by the beacon is changed.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Sets the address of the initial implementation, and the deployer account as the owner who can upgrade the
     * beacon.
     */
    constructor(address implementation_) public {
        _setImplementation(implementation_);
    }

    /**
     * @dev Returns the current implementation address.
     */
    function implementation() public view virtual override returns (address) {
        return _implementation;
    }

    /**
     * @dev Upgrades the beacon to a new implementation.
     *
     * Emits an {Upgraded} event.
     *
     * Requirements:
     *
     * - msg.sender must be the owner of the contract.
     * - `newImplementation` must be a contract.
     */
    function upgradeTo(address newImplementation) public virtual onlyOwner {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Sets the implementation contract address for this beacon
     *
     * Requirements:
     *
     * - `newImplementation` must be a contract.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "UpgradeableBeacon: implementation is not a contract");
        _implementation = newImplementation;
    }
}

File 4 of 9 : Create2.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Helper to make usage of the `CREATE2` EVM opcode easier and safer.
 * `CREATE2` can be used to compute in advance the address where a smart
 * contract will be deployed, which allows for interesting new mechanisms known
 * as 'counterfactual interactions'.
 *
 * See the https://eips.ethereum.org/EIPS/eip-1014#motivation[EIP] for more
 * information.
 */
library Create2 {
    /**
     * @dev Deploys a contract using `CREATE2`. The address where the contract
     * will be deployed can be known in advance via {computeAddress}.
     *
     * The bytecode for a contract can be obtained from Solidity with
     * `type(contractName).creationCode`.
     *
     * Requirements:
     *
     * - `bytecode` must not be empty.
     * - `salt` must have not been used for `bytecode` already.
     * - the factory must have a balance of at least `amount`.
     * - if `amount` is non-zero, `bytecode` must have a `payable` constructor.
     */
    function deploy(uint256 amount, bytes32 salt, bytes memory bytecode) internal returns (address) {
        address addr;
        require(address(this).balance >= amount, "Create2: insufficient balance");
        require(bytecode.length != 0, "Create2: bytecode length is zero");
        // solhint-disable-next-line no-inline-assembly
        assembly {
            addr := create2(amount, add(bytecode, 0x20), mload(bytecode), salt)
        }
        require(addr != address(0), "Create2: Failed on deploy");
        return addr;
    }

    /**
     * @dev Returns the address where a contract will be stored if deployed via {deploy}. Any change in the
     * `bytecodeHash` or `salt` will result in a new destination address.
     */
    function computeAddress(bytes32 salt, bytes32 bytecodeHash) internal view returns (address) {
        return computeAddress(salt, bytecodeHash, address(this));
    }

    /**
     * @dev Returns the address where a contract will be stored if deployed via {deploy} from a contract located at
     * `deployer`. If `deployer` is this contract's address, returns the same value as {computeAddress}.
     */
    function computeAddress(bytes32 salt, bytes32 bytecodeHash, address deployer) internal pure returns (address) {
        bytes32 _data = keccak256(
            abi.encodePacked(bytes1(0xff), deployer, salt, bytecodeHash)
        );
        return address(uint160(uint256(_data)));
    }
}

File 5 of 9 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <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 internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        // solhint-disable-next-line no-inline-assembly
        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 overriden 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 internall 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 overriden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {
    }
}

File 6 of 9 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 7 of 9 : IBeacon.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <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 8 of 9 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../utils/Context.sol";
/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

File 9 of 9 : Context.sol
// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 100
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"stateMutability":"payable","type":"receive"}]

Deployed Bytecode

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

Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.