Contract 0xd035e64324bc470ee872062d508da9c2772f14b5 1

Contract Overview

Balance:
0.055346742754470541 AVAX
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x9fe85ce81f7582087f26499c3a595a4692fe62eea8b58c39e620da230c371d3d0xb8f8bad4112503722022-07-04 11:45:312 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x73b8b1e7bb17cd5e94decbb12cbfd9e503c3457b5eab0366ef2da6e661ff0c1d0xb8f8bad4112502352022-07-04 11:40:227 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x84cf3b1c26f5d04662cb7d127872336ba4d0de8fd705e76a39cbcf6579f5b7fd0xb8f8bad4112501152022-07-04 11:35:2212 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0xb1daf3ec3d4116ffac72d70e6447edc6e205bf6104a1844c0e355f3a3cdac2200xb8f8bad4112499902022-07-04 11:30:3317 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x8c507fb7032d091774be765f60c092af052ade3f87229a3c0ffc1ac0588bb5e50xb8f8bad4112498722022-07-04 11:25:3022 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0xbe0d5f51eddea2ad50df7f623b920ae0cfd7d0dfdf45505cdaf4b32ab4c3a6230xb8f8bad4112497522022-07-04 11:20:3227 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0xe06a8b879717c267bdc9161e6ad5745ff75700083a5bf639aaa4f0ed26dab6c00xb8f8bad4112496352022-07-04 11:15:2332 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0xce67acf834d4b445ce9b7348023490b9f2c6df832e21584d23b7f94c5e8c170a0xac16d6ac112495412022-07-04 11:11:3936 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0050471730
0x8967c7b9eb1dca01a6d5a12551257e2f6cb33ad372e2e9702702421c9ac0feac0xb8f8bad4112495162022-07-04 11:10:3037 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x5aec96c27cd578ca59da9d39cb5285bc48a31b444c11786184cf3482697792200xb8f8bad4112493802022-07-04 11:05:3142 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x1fe2309e355ce654819e9d822df5fc87772572e8a88dd638f21c6b20c98a27040xb8f8bad4112492412022-07-04 11:00:3547 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010983930
0xa25fe029b56b0296b57d0802410a8ad86a3bebdf63e6f6512bd4711f32a0649c0xb8f8bad4112492402022-07-04 11:00:3347 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x5b422320981dcf5a1e77599d2f6248f615c6ba0f21a3489995cfedf0ae4bfd060xb8f8bad4112491112022-07-04 10:55:3152 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x80256d685bb9ee549b1d17698e6045e1ec6c1d0c7b1ea5ca7bb5d54d7ad4084b0xb8f8bad4112489752022-07-04 10:50:2257 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x9a1fa6d3bcc0d2d553c569deabc767ca0c32895a86f6be3d2d139a22134b70a10xb8f8bad4112488442022-07-04 10:45:231 hr 2 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0xfb034fabe20766f632125ffffe6b0cc825c60989fb94cf4b6fe87d2de821313a0xb8f8bad4112488432022-07-04 10:45:211 hr 2 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010983930
0x81ec25bff7b6557cfe20745bfa66760ff9e759d87d47b93a8c365af4ab81cfce0xb8f8bad4112487042022-07-04 10:40:221 hr 7 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0xaffc1bf4a639ab6bcceabf668cd433e8e4e5b10c6a687a5e716fd1b932f57ed80xb8f8bad4112485742022-07-04 10:35:261 hr 12 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x9da814ae9afc13c83d217a76477dce81ca35f70c7e35449082c61095e327bed70xb8f8bad4112485732022-07-04 10:35:241 hr 12 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010983930
0xee394f1b963cec37b88f67dc6cbb4e182e99db527d1cf50970b1fd5afdfb7a6c0xb8f8bad4112484402022-07-04 10:30:341 hr 17 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x77bcc821bb0923b69e4325497d77c8722d49b862b9cd8b12468fe176d9b90e130xb8f8bad4112484392022-07-04 10:30:321 hr 17 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010983930
0x43e66925409415a85dc115ca49e755c42e37322dabbfd0c4ad8fa44a8c366e920xb8f8bad4112483012022-07-04 10:25:331 hr 22 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0xbc9fde9a5581a3fea94956a8591689f6bf9ee41138f7c44f3a9d706273d80f3d0xb8f8bad4112481642022-07-04 10:20:341 hr 27 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x28191b7b8d80bde9f32417f8ceb5e1a7f1d33ce5642189c8eb45f7a100c62bec0xb8f8bad4112480222022-07-04 10:15:311 hr 32 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010969530
0x350b01a06d2b6f0930239db1d5b13619176d0cc2f939dcb16e444337dbb6925e0xb8f8bad4112478862022-07-04 10:10:371 hr 37 mins ago0xf5e8a439c599205c1ab06b535de46681aed1007a IN 0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX0.0010983930
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Latest 25 internal transaction
Parent Txn Hash Block From To Value
0x9fe85ce81f7582087f26499c3a595a4692fe62eea8b58c39e620da230c371d3d112503722022-07-04 11:45:312 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x73b8b1e7bb17cd5e94decbb12cbfd9e503c3457b5eab0366ef2da6e661ff0c1d112502352022-07-04 11:40:227 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x84cf3b1c26f5d04662cb7d127872336ba4d0de8fd705e76a39cbcf6579f5b7fd112501152022-07-04 11:35:2212 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xb1daf3ec3d4116ffac72d70e6447edc6e205bf6104a1844c0e355f3a3cdac220112499902022-07-04 11:30:3317 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x8c507fb7032d091774be765f60c092af052ade3f87229a3c0ffc1ac0588bb5e5112498722022-07-04 11:25:3022 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xbe0d5f51eddea2ad50df7f623b920ae0cfd7d0dfdf45505cdaf4b32ab4c3a623112497522022-07-04 11:20:3227 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xe06a8b879717c267bdc9161e6ad5745ff75700083a5bf639aaa4f0ed26dab6c0112496352022-07-04 11:15:2332 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xce67acf834d4b445ce9b7348023490b9f2c6df832e21584d23b7f94c5e8c170a112495412022-07-04 11:11:3936 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b5 0x0848b8ad17d4003dde1f1b7ef1fdba4b629da97e0 AVAX
0xce67acf834d4b445ce9b7348023490b9f2c6df832e21584d23b7f94c5e8c170a112495412022-07-04 11:11:3936 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x8967c7b9eb1dca01a6d5a12551257e2f6cb33ad372e2e9702702421c9ac0feac112495162022-07-04 11:10:3037 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xe6f527cba2e1e573ec0002092cbd8227d057021d89eb4be037911548578488cc112493902022-07-04 11:05:5141 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xe6f527cba2e1e573ec0002092cbd8227d057021d89eb4be037911548578488cc112493902022-07-04 11:05:5141 mins ago 0x0848b8ad17d4003dde1f1b7ef1fdba4b629da97e0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX
0xe6f527cba2e1e573ec0002092cbd8227d057021d89eb4be037911548578488cc112493902022-07-04 11:05:5141 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xe6f527cba2e1e573ec0002092cbd8227d057021d89eb4be037911548578488cc112493902022-07-04 11:05:5141 mins ago 0x0848b8ad17d4003dde1f1b7ef1fdba4b629da97e0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX
0xe6f527cba2e1e573ec0002092cbd8227d057021d89eb4be037911548578488cc112493902022-07-04 11:05:5141 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xe6f527cba2e1e573ec0002092cbd8227d057021d89eb4be037911548578488cc112493902022-07-04 11:05:5141 mins ago 0x0848b8ad17d4003dde1f1b7ef1fdba4b629da97e0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX
0x5aec96c27cd578ca59da9d39cb5285bc48a31b444c11786184cf348269779220112493802022-07-04 11:05:3142 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x189e03cffd1de7e57f6960e9335ca8fccc0d8d3c511b9ab3058fd4d01d1a79e6112493592022-07-04 11:04:4442 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x189e03cffd1de7e57f6960e9335ca8fccc0d8d3c511b9ab3058fd4d01d1a79e6112493592022-07-04 11:04:4442 mins ago 0x0848b8ad17d4003dde1f1b7ef1fdba4b629da97e0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX
0x189e03cffd1de7e57f6960e9335ca8fccc0d8d3c511b9ab3058fd4d01d1a79e6112493592022-07-04 11:04:4442 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x189e03cffd1de7e57f6960e9335ca8fccc0d8d3c511b9ab3058fd4d01d1a79e6112493592022-07-04 11:04:4442 mins ago 0x0848b8ad17d4003dde1f1b7ef1fdba4b629da97e0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX
0x189e03cffd1de7e57f6960e9335ca8fccc0d8d3c511b9ab3058fd4d01d1a79e6112493592022-07-04 11:04:4442 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0x189e03cffd1de7e57f6960e9335ca8fccc0d8d3c511b9ab3058fd4d01d1a79e6112493592022-07-04 11:04:4442 mins ago 0x0848b8ad17d4003dde1f1b7ef1fdba4b629da97e0xd035e64324bc470ee872062d508da9c2772f14b50 AVAX
0x1fe2309e355ce654819e9d822df5fc87772572e8a88dd638f21c6b20c98a2704112492412022-07-04 11:00:3547 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
0xa25fe029b56b0296b57d0802410a8ad86a3bebdf63e6f6512bd4711f32a0649c112492402022-07-04 11:00:3347 mins ago 0xd035e64324bc470ee872062d508da9c2772f14b50x3b35bbd0cd5da630d3545af21be7f80acb4b57d20 AVAX
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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 0xCd1a892c4d8d793B72CB18d0328A133140439135

Contract Name:
OptimizedTransparentUpgradeableProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 10000 runs

Other Settings:
default evmVersion
File 1 of 4 : OptimizedTransparentUpgradeableProxy.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;

import '../openzeppelin/proxy/UpgradeableProxy.sol';

/**
 * @dev This contract implements a proxy that is upgradeable by an admin.
 *
 * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector
 * clashing], which can potentially be used in an attack, this contract uses the
 * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two
 * things that go hand in hand:
 *
 * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if
 * that call matches one of the admin functions exposed by the proxy itself.
 * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the
 * implementation. If the admin tries to call a function on the implementation it will fail with an error that says
 * "admin cannot fallback to proxy target".
 *
 * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing
 * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due
 * to sudden errors when trying to call a function from the proxy implementation.
 *
 * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way,
 * you should think of the `ProxyAdmin` instance as the real administrative inerface of your proxy.
 */
contract OptimizedTransparentUpgradeableProxy is UpgradeableProxy {
    address internal immutable _ADMIN;

    /**
     * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and
     * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}.
     */
    constructor(
        address initialLogic,
        address initialAdmin,
        bytes memory _data
    ) payable UpgradeableProxy(initialLogic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256('eip1967.proxy.admin')) - 1));
        bytes32 slot = _ADMIN_SLOT;

        _ADMIN = initialAdmin;

        // still store it to work with EIP-1967
        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, initialAdmin)
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 private constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin.
     */
    modifier ifAdmin() {
        if (msg.sender == _admin()) {
            _;
        } else {
            _fallback();
        }
    }

    /**
     * @dev Returns the current admin.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function admin() external ifAdmin returns (address) {
        return _admin();
    }

    /**
     * @dev Returns the current implementation.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
     */
    function implementation() external ifAdmin returns (address) {
        return _implementation();
    }

    /**
     * @dev Upgrade the implementation of the proxy.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}.
     */
    function upgradeTo(address newImplementation) external ifAdmin {
        _upgradeTo(newImplementation);
    }

    /**
     * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified
     * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the
     * proxied contract.
     *
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}.
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin {
        _upgradeTo(newImplementation);
        // solhint-disable-next-line avoid-low-level-calls
        (bool success, ) = newImplementation.delegatecall(data);
        require(success);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view returns (address adm) {
        return _ADMIN;
    }

    /**
     * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}.
     */
    function _beforeFallback() internal virtual override {
        require(msg.sender != _admin(), 'TransparentUpgradeableProxy: admin cannot fallback to proxy target');
        super._beforeFallback();
    }
}

File 2 of 4 : UpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import './Proxy.sol';
import '../utils/Address.sol';

/**
 * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
 * implementation address that can be changed. This address is stored in storage in the location specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
 * implementation behind the proxy.
 *
 * Upgradeability is only provided internally through {_upgradeTo}. For an externally upgradeable proxy see
 * {TransparentUpgradeableProxy}.
 */
contract UpgradeableProxy is Proxy {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`.
     *
     * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded
     * function call, and allows initializating the storage of the proxy like a Solidity constructor.
     */
    constructor(address _logic, bytes memory _data) payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256('eip1967.proxy.implementation')) - 1));
        _setImplementation(_logic);
        if (_data.length > 0) {
            // solhint-disable-next-line avoid-low-level-calls
            (bool success, ) = _logic.delegatecall(_data);
            require(success);
        }
    }

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    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 private constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal view override returns (address impl) {
        bytes32 slot = _IMPLEMENTATION_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            impl := sload(slot)
        }
    }

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

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), 'UpgradeableProxy: new implementation is not a contract');

        bytes32 slot = _IMPLEMENTATION_SLOT;

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

File 3 of 4 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @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 {
        // 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 {
        _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 {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive() external payable {
        _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 4 of 4 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @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) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            codehash := extcodehash(account)
        }
        return (codehash != accountHash && codehash != 0x0);
    }

    /**
     * @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');
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(
        address target,
        bytes memory data,
        uint256 weiValue,
        string memory errorMessage
    ) private returns (bytes memory) {
        require(isContract(target), 'Address: call to non-contract');

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

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

Contract ABI

[{"inputs":[{"internalType":"address","name":"initialLogic","type":"address"},{"internalType":"address","name":"initialAdmin","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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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
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