Contract Address Details

0x7Da31ec5C93224F86147a09dd57135C662f568Cc

Contract Name: TransparentUpgradeableProxy

Creator: 0x6600ca–5bc300 at 0xabc3ff–d38a1d

Implementation: 0xe7d38caf92936aa0ee5b7a78e0598e3b70ca82df

Balance: 0 BVM

Tokens: Fetching tokens... Error trying to fetch balances.

Transactions: 8,028 Transactions

Transfers: 0 Transfers

Gas Used: 1,374,606,492

Last Balance Update: 123048

Transactions Internal Transactions Coin Balance History Logs Code Read Contract Read Proxy Write Contract Write Proxy

Contract name:: TransparentUpgradeableProxy
Optimization enabled: true

Compiler version: v0.6.6+commit.6c089d02
Optimization runs: 800

EVM Version: default
Verified at: 2023-07-03T10:21:30.007657Z

Constructor Arguments

0000000000000000000000009bd30cdf389a97ba8ad4199588e35315b8ae24ef000000000000000000000000163b7988f4da8c739e5f6a4757895ade7d3e63ca00000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000044485cc9550000000000000000000000002029ce9f0be2b118d6a1d11fb2f0dddbb44c0b4c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Arg [0] (address) : 0x9bd30cdf389a97ba8ad4199588e35315b8ae24ef
Arg [1] (address) : 0x163b7988f4da8c739e5f6a4757895ade7d3e63ca
Arg [2] (bytes) : 485cc9550000000000000000000000002029ce9f0be2b118d6a1d11fb2f0dddbb44c0b4c0000000000000000000000000000000000000000000000000000000000000000

Contract source code

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// Sources flattened with hardhat v2.14.0 https://hardhat.org
// File contracts/proxy/Proxy.sol
// 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.
 
 
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Contract ABI

[{"type":"constructor","stateMutability":"payable","inputs":[{"type":"address","name":"_logic","internalType":"address"},{"type":"address","name":"admin_","internalType":"address"},{"type":"bytes","name":"_data","internalType":"bytes"}]},{"type":"event","name":"AdminChanged","inputs":[{"type":"address","name":"previousAdmin","internalType":"address","indexed":false},{"type":"address","name":"newAdmin","internalType":"address","indexed":false}],"anonymous":false},{"type":"event","name":"Upgraded","inputs":[{"type":"address","name":"implementation","internalType":"address","indexed":true}],"anonymous":false},{"type":"fallback","stateMutability":"payable"},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"address","name":"admin_","internalType":"address"}],"name":"admin","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"changeAdmin","inputs":[{"type":"address","name":"newAdmin","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"address","name":"implementation_","internalType":"address"}],"name":"implementation","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"upgradeTo","inputs":[{"type":"address","name":"newImplementation","internalType":"address"}]},{"type":"function","stateMutability":"payable","outputs":[],"name":"upgradeToAndCall","inputs":[{"type":"address","name":"newImplementation","internalType":"address"},{"type":"bytes","name":"data","internalType":"bytes"}]},{"type":"receive","stateMutability":"payable"}]

Contract Creation Code

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Deployed ByteCode

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