false
true
0

Contract Address Details

0xf7e945FcE8F19302AaCc7E1418b0A0bdef89327B

Token
Galvan (IZE)
Creator
0xd79421–a5b21e at 0x7162a9–4ecd08
Balance
0 PLS ( )
Tokens
Fetching tokens...
Transactions
1,034 Transactions
Transfers
0 Transfers
Gas Used
0
Last Balance Update
26062948
Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
This contract has been partially verified via Sourcify. View contract in Sourcify repository
Contract name:
Token




Optimization enabled
true
Compiler version
v0.8.10+commit.fc410830




Optimization runs
1000
EVM Version
istanbul




Verified at
2026-03-19T11:23:43.955255Z

Constructor Arguments

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

Arg [0] (string) : Galvan
Arg [1] (string) : IZE
Arg [2] (uint8) : 8
Arg [3] (address) : 0xb56c7567b8af0369e7a166690f27c469fd886938
Arg [4] (address) : 0xe506194dcc139dcb35eb01715906b15ba1b7b63d
Arg [5] (uint256) : 5000000000000000000

token.sol

// SPDX-License-Identifier: MIT
pragma solidity 0.8.10;

import "erc20.sol";

/**
 *  Token
 *
 * ERC-20 implementation, with mint & burn
 */
contract Token is IERC20 {
    address internal owner;
    address internal pendingOwner;
    address internal issuer;

    uint8 public decimals;
    uint256 public totalSupply;
    uint256 internal maxSupply;

    mapping (address => uint256) public override balanceOf;
    mapping (address => mapping (address => uint256)) public override allowance;

    string public name;
    string public symbol;

    event NewIssuer(address indexed issuer);
    event TransferOwnership(address indexed owner, bool indexed confirmed);

    modifier only(address role) {
        require(msg.sender == role); // dev: missing role
        _;
    }

    /**
     * Sets the token fields: name, symbol and decimals
     *
     * @param tokenName Name of the token
     * @param tokenSymbol Token Symbol
     * @param tokenDecimals Decimal places
     * @param tokenOwner Token Owner
     * @param tokenIssuer Token Issuer
     * @param tokenMaxSupply Max total supply
     */
    constructor(string memory tokenName, string memory tokenSymbol, uint8 tokenDecimals, address tokenOwner, address tokenIssuer, uint256 tokenMaxSupply) {
        require(tokenOwner != address(0)); // dev: invalid owner
        require(tokenIssuer != address(0)); // dev: invalid issuer
        require(tokenMaxSupply > 0); // dev: invalid max supply

        name = tokenName;
        symbol = tokenSymbol;
        decimals = tokenDecimals;
        owner = tokenOwner;
        issuer = tokenIssuer;
        maxSupply = tokenMaxSupply;
    }

    /**
     * Sets the owner
     *
     * @param newOwner Address of the new owner (must be confirmed by the new owner)
     */
    function transferOwnership(address newOwner)
    external
    only(owner) {
        pendingOwner = newOwner;

        emit TransferOwnership(pendingOwner, false);
    }

    /**
     * Confirms the new owner
     */
    function confirmOwnership()
    external
    only(pendingOwner) {
        owner = pendingOwner;
        pendingOwner = address(0);

        emit TransferOwnership(owner, true);
    }

    /**
     * Sets the issuer
     *
     * @param newIssuer Address of the issuer
     */
    function setIssuer(address newIssuer)
    external
    only(owner) {
        issuer = newIssuer;

        emit NewIssuer(issuer);
    }

    /**
     * Mints {value} tokens to the {to} wallet.
     *
     * @param to The address receiving the newly minted tokens
     * @param value The number of tokens to mint
     */
    function mint(address to, uint256 value)
    external
    only(issuer) {
        require(to != address(0)); // dev: requires non-zero address
        require(totalSupply + value <= maxSupply); // dev: exceeds max supply

        unchecked {
            totalSupply += value;
            balanceOf[to] += value;
        }

        emit Transfer(address(0), to, value);
    }

    /**
     * Approves the {spender} to transfer {value} tokens of the caller.
     *
     * @param spender The address which will spend the funds
     * @param value The value approved to be spent by the spender
     * @return A boolean that indicates if the operation was successful
     */
    function approve(address spender, uint256 value)
    external
    override
    returns(bool) {
        allowance[msg.sender][spender] = value;

        emit Approval(msg.sender, spender, value);

        return true;
    }

    /**
     * Transfers {value} tokens from the caller, to {to}
     *
     * @param to The address to transfer tokens to
     * @param value The number of tokens to be transferred
     * @return A boolean that indicates if the operation was successful
     */
    function transfer(address to, uint256 value)
    external
    override
    returns (bool) {
        updateBalance(msg.sender, to, value);

        return true;
    }

    /**
     * Transfers {value} tokens of {from} to {to}, on behalf of the caller.
     *
     * @param from The address to transfer tokens from
     * @param to The address to transfer tokens to
     * @param value The number of tokens to be transferred
     * @return A boolean that indicates if the operation was successful
     */
    function transferFrom(address from, address to, uint256 value)
    external
    override
    returns (bool) {
        require(allowance[from][msg.sender] >= value); // dev: exceeds allowance
        updateBalance(from, to, value);
        unchecked {
            allowance[from][msg.sender] -= value;
        }

        return true;
    }

    function updateBalance(address from, address to, uint256 value)
    internal {
        require(to != address(0)); // dev: requires non-zero address
        require(balanceOf[from] >= value); // dev: exceeds balance
        unchecked {
            balanceOf[from] -= value;
            balanceOf[to] += value;
        }

        emit Transfer(from, to, value);
    }
}

/erc20.sol

// SPDX-License-Identifier: MIT
pragma solidity >=0.4.0;

interface IERC20 {
    function totalSupply() external view returns (uint);
    function balanceOf(address account) external view returns (uint);
    function transfer(address recipient, uint amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint amount) external returns (bool);
    function approve(address spender, uint amount) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint);

    event Transfer(address indexed from, address indexed to, uint value);
    event Approval(address indexed owner, address indexed spender, uint value);
}

Compiler Settings

{"remappings":[],"optimizer":{"runs":1000,"enabled":true},"metadata":{"bytecodeHash":"ipfs"},"libraries":{},"evmVersion":"istanbul","compilationTarget":{"token.sol":"Token"}}

Contract ABI

[{"type":"constructor","stateMutability":"nonpayable","inputs":[{"type":"string","name":"tokenName","internalType":"string"},{"type":"string","name":"tokenSymbol","internalType":"string"},{"type":"uint8","name":"tokenDecimals","internalType":"uint8"},{"type":"address","name":"tokenOwner","internalType":"address"},{"type":"address","name":"tokenIssuer","internalType":"address"},{"type":"uint256","name":"tokenMaxSupply","internalType":"uint256"}]},{"type":"event","name":"Approval","inputs":[{"type":"address","name":"owner","internalType":"address","indexed":true},{"type":"address","name":"spender","internalType":"address","indexed":true},{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"NewIssuer","inputs":[{"type":"address","name":"issuer","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"Transfer","inputs":[{"type":"address","name":"from","internalType":"address","indexed":true},{"type":"address","name":"to","internalType":"address","indexed":true},{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"TransferOwnership","inputs":[{"type":"address","name":"owner","internalType":"address","indexed":true},{"type":"bool","name":"confirmed","internalType":"bool","indexed":true}],"anonymous":false},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"allowance","inputs":[{"type":"address","name":"","internalType":"address"},{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"approve","inputs":[{"type":"address","name":"spender","internalType":"address"},{"type":"uint256","name":"value","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"balanceOf","inputs":[{"type":"address","name":"","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"confirmOwnership","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint8","name":"","internalType":"uint8"}],"name":"decimals","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"mint","inputs":[{"type":"address","name":"to","internalType":"address"},{"type":"uint256","name":"value","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"string","name":"","internalType":"string"}],"name":"name","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setIssuer","inputs":[{"type":"address","name":"newIssuer","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"string","name":"","internalType":"string"}],"name":"symbol","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"totalSupply","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"transfer","inputs":[{"type":"address","name":"to","internalType":"address"},{"type":"uint256","name":"value","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"transferFrom","inputs":[{"type":"address","name":"from","internalType":"address"},{"type":"address","name":"to","internalType":"address"},{"type":"uint256","name":"value","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"transferOwnership","inputs":[{"type":"address","name":"newOwner","internalType":"address"}]}]

Contract Creation Code

Verify & Publish 
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Deployed ByteCode

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