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Gas: 0.03 Gwei
 

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1 address found via
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Method
Block
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Approve236673382025-10-27 7:37:2381 days ago1761550643IN
Netkoin Token
0 ETH0.000029530.66259464
Transfer236629952025-10-26 17:02:1182 days ago1761498131IN
Netkoin Token
0 ETH0.000005230.17119881
Transfer236627872025-10-26 16:20:1182 days ago1761495611IN
Netkoin Token
0 ETH0.000010080.21149473
Approve236072282025-10-18 21:31:5990 days ago1760823119IN
Netkoin Token
0 ETH0.000003090.12527644
Approve236071442025-10-18 21:15:1190 days ago1760822111IN
Netkoin Token
0 ETH0.000004940.18
Approve234949662025-10-03 4:48:47105 days ago1759466927IN
Netkoin Token
0 ETH0.000010250.23
Approve233237052025-09-09 6:20:35129 days ago1757398835IN
Netkoin Token
0 ETH0.000012240.27481194
Transfer233080802025-09-07 1:58:47132 days ago1757210327IN
Netkoin Token
0 ETH0.000021250.69506413
Transfer233080792025-09-07 1:58:35132 days ago1757210315IN
Netkoin Token
0 ETH0.000021210.69365799
Transfer233080772025-09-07 1:58:11132 days ago1757210291IN
Netkoin Token
0 ETH0.000021010.68708254
Transfer233080752025-09-07 1:57:47132 days ago1757210267IN
Netkoin Token
0 ETH0.000021250.694841
Transfer233080742025-09-07 1:57:35132 days ago1757210255IN
Netkoin Token
0 ETH0.000020850.68183676
Transfer233080712025-09-07 1:56:59132 days ago1757210219IN
Netkoin Token
0 ETH0.000021520.70388753
Transfer233080692025-09-07 1:56:35132 days ago1757210195IN
Netkoin Token
0 ETH0.000033020.69266192
Approve233077742025-09-07 0:56:47132 days ago1757206607IN
Netkoin Token
0 ETH0.00003130.70331769
Approve233065452025-09-06 20:49:47132 days ago1757191787IN
Netkoin Token
0 ETH0.000052961.18837958
Approve232798392025-09-03 3:16:47136 days ago1756869407IN
Netkoin Token
0 ETH0.000035750.80222724
Approve231866022025-08-21 2:54:35149 days ago1755744875IN
Netkoin Token
0 ETH0.000014630.33087302
Approve231862632025-08-21 1:46:11149 days ago1755740771IN
Netkoin Token
0 ETH0.000011580.26
Approve231861052025-08-21 1:13:59149 days ago1755738839IN
Netkoin Token
0 ETH0.000008440.18978557
Approve231808552025-08-20 7:39:59149 days ago1755675599IN
Netkoin Token
0 ETH0.000033440.75034782
Transfer231542282025-08-16 14:34:35153 days ago1755354875IN
Netkoin Token
0 ETH0.00000680.22241933
Transfer231528482025-08-16 9:57:23153 days ago1755338243IN
Netkoin Token
0 ETH0.000011580.24300481
Transfer231007252025-08-09 3:10:23161 days ago1754709023IN
Netkoin Token
0 ETH0.000019710.41352646
Transfer230975582025-08-08 16:33:23161 days ago1754670803IN
Netkoin Token
0 ETH0.000064351.22594077
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x7360bB3a...2942f75EC
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
TokenERC20

Compiler Version
v0.4.20-nightly.2018.1.6+commit.2548228b

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2018-02-19
*/

pragma solidity ^0.4.16;

interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }

contract TokenERC20 {
    // Public variables of the token
    string public name;
    string public symbol;
    uint8 public decimals = 18;
    // 18 decimals is the strongly suggested default, avoid changing it
    uint256 public totalSupply;

    // This creates an array with all balances
    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;

    // This generates a public event on the blockchain that will notify clients
    event Transfer(address indexed from, address indexed to, uint256 value);

    // This notifies clients about the amount burnt
    event Burn(address indexed from, uint256 value);

    /**
     * Constructor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
    function TokenERC20(
        uint256 initialSupply,
        string tokenName,
        string tokenSymbol
    ) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);  // Update total supply with the decimal amount
        balanceOf[msg.sender] = totalSupply;                // Give the creator all initial tokens
        name = tokenName;                                   // Set the name for display purposes
        symbol = tokenSymbol;                               // Set the symbol for display purposes
    }

    /**
     * Internal transfer, only can be called by this contract
     */
    function _transfer(address _from, address _to, uint _value) internal {
        // Prevent transfer to 0x0 address. Use burn() instead
        require(_to != 0x0);
        // Check if the sender has enough
        require(balanceOf[_from] >= _value);
        // Check for overflows
        require(balanceOf[_to] + _value > balanceOf[_to]);
        // Save this for an assertion in the future
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        // Subtract from the sender
        balanceOf[_from] -= _value;
        // Add the same to the recipient
        balanceOf[_to] += _value;
        Transfer(_from, _to, _value);
        // Asserts are used to use static analysis to find bugs in your code. They should never fail
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    /**
     * Transfer tokens
     *
     * Send `_value` tokens to `_to` from your account
     *
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transfer(address _to, uint256 _value) public {
        _transfer(msg.sender, _to, _value);
    }

    /**
     * Transfer tokens from other address
     *
     * Send `_value` tokens to `_to` on behalf of `_from`
     *
     * @param _from The address of the sender
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= allowance[_from][msg.sender]);     // Check allowance
        allowance[_from][msg.sender] -= _value;
        _transfer(_from, _to, _value);
        return true;
    }

    /**
     * Set allowance for other address
     *
     * Allows `_spender` to spend no more than `_value` tokens on your behalf
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     */
    function approve(address _spender, uint256 _value) public
        returns (bool success) {
        allowance[msg.sender][_spender] = _value;
        return true;
    }

    /**
     * Set allowance for other address and notify
     *
     * Allows `_spender` to spend no more than `_value` tokens on your behalf, and then ping the contract about it
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     * @param _extraData some extra information to send to the approved contract
     */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData)
        public
        returns (bool success) {
        tokenRecipient spender = tokenRecipient(_spender);
        if (approve(_spender, _value)) {
            spender.receiveApproval(msg.sender, _value, this, _extraData);
            return true;
        }
    }

    /**
     * Destroy tokens
     *
     * Remove `_value` tokens from the system irreversibly
     *
     * @param _value the amount of money to burn
     */
    function burn(uint256 _value) public returns (bool success) {
        require(balanceOf[msg.sender] >= _value);   // Check if the sender has enough
        balanceOf[msg.sender] -= _value;            // Subtract from the sender
        totalSupply -= _value;                      // Updates totalSupply
        Burn(msg.sender, _value);
        return true;
    }

    /**
     * Destroy tokens from other account
     *
     * Remove `_value` tokens from the system irreversibly on behalf of `_from`.
     *
     * @param _from the address of the sender
     * @param _value the amount of money to burn
     */
    function burnFrom(address _from, uint256 _value) public returns (bool success) {
        require(balanceOf[_from] >= _value);                // Check if the targeted balance is enough
        require(_value <= allowance[_from][msg.sender]);    // Check allowance
        balanceOf[_from] -= _value;                         // Subtract from the targeted balance
        allowance[_from][msg.sender] -= _value;             // Subtract from the sender's allowance
        totalSupply -= _value;                              // Update totalSupply
        Burn(_from, _value);
        return true;
    }
}

Contract Security Audit

Contract ABI

API
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_value","type":"uint256"}],"name":"burnFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"tokenSymbol","type":"string"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","type":"event"}]

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Deployed Bytecode

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Swarm Source

bzzr://f2e08ae25983cd347d045f368afcc0cd45924dd303d5a7fa59b33b2688944ffa

Block Uncle Number Difficulty Gas Used Reward
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.