GrebChain: Free Permanent Blockchain Mainnet

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

contract GREBToken {
    string public name = "GrebChain Token";
    string public symbol = "GREB";
    uint8 public decimals = 18;
    uint256 public totalSupply;
    
    // Chain ID: 567789
    // RPC: https://rpc.grebchain.io
    // Explorer: https://explorer.grebchain.io
    
    mapping(address => uint256) public balanceOf;
    mapping(address => mapping(address => uint256)) public allowance;
    
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed owner, address indexed spender, uint256 value);
    
    constructor(uint256 _initialSupply) {
        totalSupply = _initialSupply * 10 ** decimals;
        balanceOf[msg.sender] = totalSupply;
        emit Transfer(address(0), msg.sender, totalSupply);
    }
}