// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
interface IERC20 {
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
function totalSupply() external view returns (uint256);
function balanceOf(address account) external view returns (uint256);
function transfer(address to, uint256 value) external returns (bool);
function allowance(address owner, address spender) external view returns (uint256);
function approve(address spender, uint256 value) external returns (bool);
function transferFrom(address from, address to, uint256 value) external returns (bool);
}
interface IERC20Metadata is IERC20 {
function name() external view returns (string memory);
function symbol() external view returns (string memory);
function decimals() external view returns (uint8);
}
contract CleanToken is IERC20, IERC20Metadata {
string private _name;
string private _symbol;
uint256 private _totalSupply;
mapping(address => uint256) private _balances;
mapping(address => mapping(address => uint256)) private _allowances;
constructor(string memory name_, string memory symbol_, uint256 supply_) {
_name = name_;
_symbol = symbol_;
uint256 amount = supply_ * 10 ** 18;
_totalSupply = amount;
_balances[msg.sender] = amount;
emit Transfer(address(0), msg.sender, amount);
}
function name() external view returns (string memory) { return _name; }
function symbol() external view returns (string memory) { return _symbol; }
function decimals() external pure returns (uint8) { return 18; }
function totalSupply() external view returns (uint256) { return _totalSupply; }
function balanceOf(address account) external view returns (uint256) { return _balances[account]; }
function allowance(address owner, address spender) external view returns (uint256) {
return _allowances[owner][spender];
}
function transfer(address to, uint256 value) external returns (bool) {
_transfer(msg.sender, to, value);
return true;
}
function approve(address spender, uint256 value) external returns (bool) {
_approve(msg.sender, spender, value);
return true;
}
function transferFrom(address from, address to, uint256 value) external returns (bool) {
uint256 current = _allowances[from][msg.sender];
require(current >= value, "ERC20: insufficient allowance");
unchecked { _approve(from, msg.sender, current - value); }
_transfer(from, to, value);
return true;
}
function _transfer(address from, address to, uint256 value) private {
require(from != address(0), "ERC20: transfer from zero");
require(to != address(0), "ERC20: transfer to zero");
uint256 fromBalance = _balances[from];
require(fromBalance >= value, "ERC20: insufficient balance");
unchecked {
_balances[from] = fromBalance - value;
_balances[to] += value;
}
emit Transfer(from, to, value);
}
function _approve(address owner, address spender, uint256 value) private {
require(owner != address(0), "ERC20: approve from zero");
require(spender != address(0), "ERC20: approve to zero");
_allowances[owner][spender] = value;
emit Approval(owner, spender, value);
}
}[
{
"type": "constructor",
"inputs": [
{
"name": "name_",
"type": "string",
"internalType": "string"
},
{
"name": "symbol_",
"type": "string",
"internalType": "string"
},
{
"name": "supply_",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "nonpayable"
},
{
"name": "Approval",
"type": "event",
"inputs": [
{
"name": "owner",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "spender",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "value",
"type": "uint256",
"indexed": false,
"internalType": "uint256"
}
],
"anonymous": false
},
{
"name": "Transfer",
"type": "event",
"inputs": [
{
"name": "from",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "to",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "value",
"type": "uint256",
"indexed": false,
"internalType": "uint256"
}
],
"anonymous": false
},
{
"name": "allowance",
"type": "function",
"inputs": [
{
"name": "owner",
"type": "address",
"internalType": "address"
},
{
"name": "spender",
"type": "address",
"internalType": "address"
}
],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"name": "approve",
"type": "function",
"inputs": [
{
"name": "spender",
"type": "address",
"internalType": "address"
},
{
"name": "value",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
},
{
"name": "balanceOf",
"type": "function",
"inputs": [
{
"name": "account",
"type": "address",
"internalType": "address"
}
],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"name": "decimals",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "uint8",
"internalType": "uint8"
}
],
"stateMutability": "pure"
},
{
"name": "name",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "string",
"internalType": "string"
}
],
"stateMutability": "view"
},
{
"name": "symbol",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "string",
"internalType": "string"
}
],
"stateMutability": "view"
},
{
"name": "totalSupply",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"name": "transfer",
"type": "function",
"inputs": [
{
"name": "to",
"type": "address",
"internalType": "address"
},
{
"name": "value",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
},
{
"name": "transferFrom",
"type": "function",
"inputs": [
{
"name": "from",
"type": "address",
"internalType": "address"
},
{
"name": "to",
"type": "address",
"internalType": "address"
},
{
"name": "value",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
}
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| Token | Symbol | Balance | Price | Value |
|---|---|---|---|---|
| no token holdings | ||||
| Type | Age | Block | Details |
|---|---|---|---|
| no cross-chain L1↔L2 transactions for this address | |||
| Txn Hash | Age | Event | Topics / Data |
|---|---|---|---|
| 0x212d93…dc00c8 | 19 days agoWed, 29 Jul 2026 08:03:18 UTC | Transfer | [0] 0x000000000000…638de0d3 [1] 0x000000000000…b010fe02 data: 0x000000000000000000…4698bcfd |
| 0x212d93…dc00c8 | 19 days agoWed, 29 Jul 2026 08:03:18 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…638de0d3 data: 0x000000000000000000…4698bcfd |
| 0x885ee9…bcc026 | 19 days agoWed, 29 Jul 2026 06:39:56 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…ac7d9918 data: 0x000000000000000000…716ac9c1 |
| 0x31e595…25ad1c | 19 days agoWed, 29 Jul 2026 06:39:54 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…9175d1ce data: 0x000000000000000000…859d2ce2 |
| 0x426232…c9d36e | 19 days agoWed, 29 Jul 2026 06:39:48 UTC | Transfer | [0] 0x000000000000…47828c39 [1] 0x000000000000…b263c5a9 data: 0x000000000000000000…91283626 |
| 0x426232…c9d36e | 19 days agoWed, 29 Jul 2026 06:39:48 UTC | Approval | [0] 0x000000000000…47828c39 [1] 0x000000000000…959e5cb2 data: 0xffffffffffffffffff…6ed7c9d9 |
| 0x426232…c9d36e | 19 days agoWed, 29 Jul 2026 06:39:48 UTC | Approval | [0] 0x000000000000…47828c39 [1] 0x000000000000…959e5cb2 data: 0xffffffffffffffffff…ffffffff |
| 0x6e0f98…fb93ca | 19 days agoWed, 29 Jul 2026 06:39:48 UTC | Transfer | [0] 0x000000000000…35b736fe [1] 0x000000000000…b263c5a9 data: 0x000000000000000000…89800000 |
| 0x6e0f98…fb93ca | 19 days agoWed, 29 Jul 2026 06:39:48 UTC | Approval | [0] 0x000000000000…35b736fe [1] 0x000000000000…959e5cb2 data: 0xffffffffffffffffff…767fffff |
| 0x6e0f98…fb93ca | 19 days agoWed, 29 Jul 2026 06:39:48 UTC | Approval | [0] 0x000000000000…35b736fe [1] 0x000000000000…959e5cb2 data: 0xffffffffffffffffff…ffffffff |
| 0x45eaa8…47cfe7 | 19 days agoWed, 29 Jul 2026 06:39:45 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…35b736fe data: 0x000000000000000000…899ad590 |
| 0xb1bc0e…a45834 | 19 days agoWed, 29 Jul 2026 06:39:41 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…47828c39 data: 0x000000000000000000…91283627 |
| 0x41c745…41a81a | 19 days agoWed, 29 Jul 2026 06:39:35 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…79a56456 data: 0x000000000000000000…e04af150 |
| 0xc0754c…f36004 | 19 days agoWed, 29 Jul 2026 06:39:32 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…206e8bf0 data: 0x000000000000000000…0e43ee7e |
| 0x76db40…7c56b4 | 19 days agoWed, 29 Jul 2026 06:39:26 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…f22c59be data: 0x000000000000000000…2551d06c |
| 0x0363b0…f0f13a | 19 days agoWed, 29 Jul 2026 06:39:20 UTC | Transfer | [0] 0x000000000000…65192d22 [1] 0x000000000000…b263c5a9 data: 0x000000000000000000…701d9359 |
| 0x0363b0…f0f13a | 19 days agoWed, 29 Jul 2026 06:39:20 UTC | Approval | [0] 0x000000000000…65192d22 [1] 0x000000000000…959e5cb2 data: 0xffffffffffffffffff…8fe26ca6 |
| 0x0363b0…f0f13a | 19 days agoWed, 29 Jul 2026 06:39:20 UTC | Approval | [0] 0x000000000000…65192d22 [1] 0x000000000000…959e5cb2 data: 0xffffffffffffffffff…ffffffff |
| 0x1e8bb9…494e89 | 19 days agoWed, 29 Jul 2026 06:39:17 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…65192d22 data: 0x000000000000000000…701d935a |
| 0x98c957…2cd5ec | 19 days agoWed, 29 Jul 2026 06:39:00 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…28c3818d data: 0x000000000000000000…0c83f2dc |
| 0xfa23e6…7d890f | 19 days agoWed, 29 Jul 2026 06:38:53 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…50ace918 data: 0x000000000000000000…f1b4092f |
| 0xe08205…67a67e | 19 days agoWed, 29 Jul 2026 06:38:45 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…6d974530 data: 0x000000000000000000…1bf79e9c |
| 0x0f0fbd…239ba8 | 19 days agoWed, 29 Jul 2026 06:38:14 UTC | Transfer | [0] 0x000000000000…b263c5a9 [1] 0x000000000000…b010fe02 data: 0x000000000000000000…78342b42 |
| 0x59a7a2…80ce7a | 19 days agoWed, 29 Jul 2026 06:37:57 UTC | Transfer | [0] 0x000000000000…b010fe02 [1] 0x000000000000…b263c5a9 data: 0x000000000000000000…e3ffff5d |
| 0x59a7a2…80ce7a | 19 days agoWed, 29 Jul 2026 06:37:57 UTC | Approval | [0] 0x000000000000…b010fe02 [1] 0x000000000000…638de0d3 data: 0xffffffffffffffffff…1c0000a2 |
| Block | Age | Parent Transaction Hash | Type | Method | From | To | Value | |
|---|---|---|---|---|---|---|---|---|
| no internal transactions found for this address yet (traced blocks + on-demand) | ||||||||
| Transaction Hash | Method | Block | Age | From | To | Amount | Token | ||
|---|---|---|---|---|---|---|---|---|---|
| no token transfers for this address yet | |||||||||
| Transaction Hash | Method | Block | Age | From | To | Type | Item | ||
|---|---|---|---|---|---|---|---|---|---|
| no NFT transfers for this address yet | |||||||||
| Transaction Hash | Method ? | Block | Age | From | To | Amount | Txn Fee ? | ||
|---|---|---|---|---|---|---|---|---|---|
| 0x4c11bb…a496dc | Approve | 22,244,121 | 19 days agoWed, 29 Jul 2026 06:37:55 UTC | 0x0d6c…fe02 | IN | el gato | $0.000 ETH | 0.00000119 |