Token

ERC20 ***

ERC-20 Source Code (Proxy)

Implementation:

0x58270C41...26032f007

API

Overview

Max Total Supply

236.629792540118352324 ERC20 ***

Holders

247

Transfers

3 ( 200.00%)

Market

Price

$0.00 @ 0.000000 ETH

Onchain Market Cap

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

0xa8a02e6a894a490d04b6cd480857a19477854968

Click here to update the token information / general information

Contract Source Code Verified (Exact Match)

Contract Name:

BeaconProxy

Compiler Version

v0.8.24+commit.e11b9ed9

Optimization Enabled:

Yes with 20000 runs

Other Settings:

london EvmVersion

Contract Source Code (Solidity Standard Json-Input format)

IDE

File 1 of 1 : BeaconProxy.sol

// SPDX-License-Identifier: GPL-2.0-or-later

pragma solidity ^0.8.0;

/// @title BeaconProxy
/// @custom:security-contact [email protected]
/// @author Euler Labs (https://www.eulerlabs.com/)
/// @notice A proxy contract, forwarding all calls to an implementation contract, fetched from a beacon
/// @dev The proxy attaches up to 128 bytes of metadata to the delegated call data.
contract BeaconProxy {
    // ERC-1967 beacon address slot. bytes32(uint256(keccak256('eip1967.proxy.beacon')) - 1)
    bytes32 internal constant BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;
    // Beacon implementation() selector
    bytes32 internal constant IMPLEMENTATION_SELECTOR =
        0x5c60da1b00000000000000000000000000000000000000000000000000000000;
    // Max trailing data length, 4 immutable slots
    uint256 internal constant MAX_TRAILING_DATA_LENGTH = 128;

    address internal immutable beacon;
    uint256 internal immutable metadataLength;
    bytes32 internal immutable metadata0;
    bytes32 internal immutable metadata1;
    bytes32 internal immutable metadata2;
    bytes32 internal immutable metadata3;

    event Genesis();

    constructor(bytes memory trailingData) {
        emit Genesis();

        require(trailingData.length <= MAX_TRAILING_DATA_LENGTH, "trailing data too long");

        // Beacon is always the proxy creator; store it in immutable
        beacon = msg.sender;

        // Store the beacon address in ERC-1967 slot for compatibility with block explorers
        assembly {
            sstore(BEACON_SLOT, caller())
        }

        // Record length as immutable
        metadataLength = trailingData.length;

        // Pad length with uninitialized memory so the decode will succeed
        assembly {
            mstore(trailingData, MAX_TRAILING_DATA_LENGTH)
        }
        (metadata0, metadata1, metadata2, metadata3) = abi.decode(trailingData, (bytes32, bytes32, bytes32, bytes32));
    }

    fallback() external payable {
        address beacon_ = beacon;
        uint256 metadataLength_ = metadataLength;
        bytes32 metadata0_ = metadata0;
        bytes32 metadata1_ = metadata1;
        bytes32 metadata2_ = metadata2;
        bytes32 metadata3_ = metadata3;

        assembly {
            // Fetch implementation address from the beacon
            mstore(0, IMPLEMENTATION_SELECTOR)
            // Implementation call is trusted not to revert and to return an address
            let result := staticcall(gas(), beacon_, 0, 4, 0, 32)
            let implementation := mload(0)

            // delegatecall to the implementation with trailing metadata
            calldatacopy(0, 0, calldatasize())
            mstore(calldatasize(), metadata0_)
            mstore(add(32, calldatasize()), metadata1_)
            mstore(add(64, calldatasize()), metadata2_)
            mstore(add(96, calldatasize()), metadata3_)
            result := delegatecall(gas(), implementation, 0, add(metadataLength_, calldatasize()), 0, 0)
            returndatacopy(0, 0, returndatasize())

            switch result
            case 0 { revert(0, returndatasize()) }
            default { return(0, returndatasize()) }
        }
    }
}

Settings

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  "metadata": {
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Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

API

[{"inputs":[{"internalType":"bytes","name":"trailingData","type":"bytes"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[],"name":"Genesis","type":"event"},{"stateMutability":"payable","type":"fallback"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

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

0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000004000000000e5d7c2a44ffddf6b295a15c148167daaaf5cf34feeb05f8beb1ddf86225d50faf153e0f5c9af3b1ae5d7c2a44ffddf6b295a15c148167daaaf5cf34f

-----Decoded View---------------
Arg [0] : trailingData (bytes): 0x00000000e5d7c2a44ffddf6b295a15c148167daaaf5cf34feeb05f8beb1ddf86225d50faf153e0f5c9af3b1ae5d7c2a44ffddf6b295a15c148167daaaf5cf34f

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 00000000e5d7c2a44ffddf6b295a15c148167daaaf5cf34feeb05f8beb1ddf86
Arg [3] : 225d50faf153e0f5c9af3b1ae5d7c2a44ffddf6b295a15c148167daaaf5cf34f

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