hood// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;
/**
* @title SentryTokenStandard
* @dev Bare-bones ERC20 token deployed by the Sentry Launch Factory.
* 1 billion fixed supply, auto-renounced ownership.
*/
contract SentryTokenStandard {
string public name;
string public symbol;
uint8 public decimals;
uint256 public totalSupply;
address public owner;
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(string memory _name, string memory _symbol, address _deployer) {
name = _name;
symbol = _symbol;
decimals = 18;
totalSupply = 1_000_000_000 * (10 ** uint256(decimals));
owner = address(0x000000000000000000000000000000000000dEaD);
balanceOf[_deployer] = totalSupply;
emit Transfer(address(0), _deployer, totalSupply);
}
function approve(address spender, uint256 amount) public returns (bool) {
allowance[msg.sender][spender] = amount;
emit Approval(msg.sender, spender, amount);
return true;
}
function transfer(address to, uint256 amount) public returns (bool) {
_transfer(msg.sender, to, amount);
return true;
}
function transferFrom(address from, address to, uint256 amount) public returns (bool) {
require(allowance[from][msg.sender] >= amount, "Insufficient allowance");
allowance[from][msg.sender] -= amount;
_transfer(from, to, amount);
return true;
}
function _transfer(address from, address to, uint256 amount) internal {
require(from != address(0), "Transfer from zero");
require(to != address(0), "Transfer to zero");
require(balanceOf[from] >= amount, "Insufficient balance");
balanceOf[from] -= amount;
balanceOf[to] += amount;
emit Transfer(from, to, amount);
}
}[
{
"type": "constructor",
"inputs": [
{
"name": "_name",
"type": "string",
"internalType": "string"
},
{
"name": "_symbol",
"type": "string",
"internalType": "string"
},
{
"name": "_deployer",
"type": "address",
"internalType": "address"
}
],
"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": "",
"type": "address",
"internalType": "address"
},
{
"name": "",
"type": "address",
"internalType": "address"
}
],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"name": "approve",
"type": "function",
"inputs": [
{
"name": "spender",
"type": "address",
"internalType": "address"
},
{
"name": "amount",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
},
{
"name": "balanceOf",
"type": "function",
"inputs": [
{
"name": "",
"type": "address",
"internalType": "address"
}
],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"name": "decimals",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "uint8",
"internalType": "uint8"
}
],
"stateMutability": "view"
},
{
"name": "name",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "string",
"internalType": "string"
}
],
"stateMutability": "view"
},
{
"name": "owner",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "address",
"internalType": "address"
}
],
"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": "amount",
"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": "amount",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
}
]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
| Token | Symbol | Balance | Price | Value |
|---|---|---|---|---|
 Dih (DIH) | DIH | 1 | $0.0000102 | $0 |
| Transaction Hash | Method | Block | Age | From | To | Type | Item | ||
|---|---|---|---|---|---|---|---|---|---|
| no NFT transfers for this address yet | |||||||||
| Type | Age | Block | Details |
|---|---|---|---|
| no cross-chain L1↔L2 transactions for this address | |||
| Block | Age | Parent Transaction Hash | Type | Method | From | To | Value | |
|---|---|---|---|---|---|---|---|---|
| no internal transactions found for this address yet (traced blocks + on-demand) | ||||||||
| Txn Hash | Age | Event | Topics / Data |
|---|---|---|---|
| 0x4942c0…da8a29 | 4 days agoWed, 12 Aug 2026 20:24:14 UTC | Transfer | [0] 0x000000000000…253f2df0 [1] 0x000000000000…bf008697 data: 0x000000000000000000…e5bd8eaf |
| 0x4942c0…da8a29 | 4 days agoWed, 12 Aug 2026 20:24:14 UTC | Transfer | [0] 0x000000000000…253f2df0 [1] 0x000000000000…a9910a24 data: 0x000000000000000000…180fa243 |
| 0x4942c0…da8a29 | 4 days agoWed, 12 Aug 2026 20:24:14 UTC | Transfer | [0] 0x000000000000…658809a5 [1] 0x000000000000…253f2df0 data: 0x000000000000000000…fdcd30f2 |
| 0xab553b…986c42 | 9 days agoSat, 08 Aug 2026 10:43:40 UTC | Transfer | [0] 0x000000000000…9058a97c [1] 0x000000000000…658809a5 data: 0x000000000000000000…f82ef1ad |
| 0xab553b…986c42 | 9 days agoSat, 08 Aug 2026 10:43:40 UTC | Approval | [0] 0x000000000000…9058a97c [1] 0x000000000000…959e5cb2 data: 0x000000000000000000…f82ef1ad |
| 0xab553b…986c42 | 9 days agoSat, 08 Aug 2026 10:43:40 UTC | Transfer | [0] 0x000000000000…08d2367c [1] 0x000000000000…9058a97c data: 0x000000000000000000…f82ef1ad |
| 0xc29258…b92216 | 9 days agoSat, 08 Aug 2026 10:43:40 UTC | Approval | [0] 0x000000000000…08d2367c [1] 0x000000000000…9058a97c data: 0xffffffffffffffffff…ffffffff |
| 0x2e459b…6d9844 | 27 days agoMon, 20 Jul 2026 23:04:16 UTC | Transfer | [0] 0x000000000000…658809a5 [1] 0x000000000000…58bb3efe data: 0x000000000000000000…0e3efcc4 |
| 0xcfe944…aafad2 | 28 days agoMon, 20 Jul 2026 03:55:34 UTC | Transfer | [0] 0x000000000000…811036cb [1] 0x000000000000…08d2367c data: 0x000000000000000000…61212480 |
| 0xcfe944…aafad2 | 28 days agoMon, 20 Jul 2026 03:55:34 UTC | Transfer | [0] 0x000000000000…811036cb [1] 0x000000000000…a9910a24 data: 0x000000000000000000…e2a2aa7f |
| 0xcfe944…aafad2 | 28 days agoMon, 20 Jul 2026 03:55:34 UTC | Transfer | [0] 0x000000000000…658809a5 [1] 0x000000000000…811036cb data: 0x000000000000000000…43c3ceff |
| 0x8582e3…3f0b4d | 28 days agoMon, 20 Jul 2026 02:52:49 UTC | Transfer | [0] 0x000000000000…9058a97c [1] 0x000000000000…658809a5 data: 0x000000000000000000…787cdc00 |
| 0x8582e3…3f0b4d | 28 days agoMon, 20 Jul 2026 02:52:49 UTC | Approval | [0] 0x000000000000…9058a97c [1] 0x000000000000…959e5cb2 data: 0x000000000000000000…787cdc00 |
| 0x8582e3…3f0b4d | 28 days agoMon, 20 Jul 2026 02:52:49 UTC | Transfer | [0] 0x000000000000…a9910a24 [1] 0x000000000000…9058a97c data: 0x000000000000000000…787cdc00 |
| 0xb41f8f…0ec101 | 28 days agoMon, 20 Jul 2026 02:52:49 UTC | Approval | [0] 0x000000000000…a9910a24 [1] 0x000000000000…9058a97c data: 0xffffffffffffffffff…ffffffff |
| 0x283d8a…ae6dfb | 31 days agoFri, 17 Jul 2026 03:26:37 UTC | Transfer | [0] 0x000000000000…811036cb [1] 0x000000000000…08d2367c data: 0x000000000000000000…9dc774a0 |
| 0x283d8a…ae6dfb | 31 days agoFri, 17 Jul 2026 03:26:37 UTC | Transfer | [0] 0x000000000000…811036cb [1] 0x000000000000…a9910a24 data: 0x000000000000000000…c57c101f |
| 0x283d8a…ae6dfb | 31 days agoFri, 17 Jul 2026 03:26:37 UTC | Transfer | [0] 0x000000000000…658809a5 [1] 0x000000000000…811036cb data: 0x000000000000000000…634384bf |
| 0xb973d9…f51f8d | 31 days agoThu, 16 Jul 2026 19:44:36 UTC | Transfer | [0] 0x000000000000…9058a97c [1] 0x000000000000…658809a5 data: 0x000000000000000000…c65fdb00 |
| 0xb973d9…f51f8d | 31 days agoThu, 16 Jul 2026 19:44:36 UTC | Approval | [0] 0x000000000000…9058a97c [1] 0x000000000000…959e5cb2 data: 0x000000000000000000…c65fdb00 |
| 0xb973d9…f51f8d | 31 days agoThu, 16 Jul 2026 19:44:36 UTC | Transfer | [0] 0x000000000000…699f457e [1] 0x000000000000…9058a97c data: 0x000000000000000000…c65fdb00 |
| 0x238fcc…344e88 | 31 days agoThu, 16 Jul 2026 19:44:36 UTC | Approval | [0] 0x000000000000…699f457e [1] 0x000000000000…9058a97c data: 0xffffffffffffffffff…ffffffff |
| 0xdd3630…9c70e3 | 33 days agoTue, 14 Jul 2026 20:15:16 UTC | Transfer | [0] 0x000000000000…811036cb [1] 0x000000000000…08d2367c data: 0x000000000000000000…81d4f500 |
| 0xdd3630…9c70e3 | 33 days agoTue, 14 Jul 2026 20:15:16 UTC | Transfer | [0] 0x000000000000…811036cb [1] 0x000000000000…a9910a24 data: 0x000000000000000000…d99b90ff |
| 0xdd3630…9c70e3 | 33 days agoTue, 14 Jul 2026 20:15:16 UTC | Transfer | [0] 0x000000000000…658809a5 [1] 0x000000000000…811036cb data: 0x000000000000000000…5b7085ff |
| Transaction Hash | Method | Block | Age | From | To | Amount | Token | ||
|---|---|---|---|---|---|---|---|---|---|
| 0xfdea36dd…44e951 | Transfer | 19,045,790 | 23 days agoSat, 25 Jul 2026 13:28:44 UTC | 0xcaf7…5d11 | IN | 0xc789…81d3 | $0.001 DIH | Dih (DIH) |
| Transaction Hash | Method ? | Block | Age | From | To | Amount | Txn Fee ? | ||
|---|---|---|---|---|---|---|---|---|---|
| 0xc29258…b92216 | Approve | 31,010,726 | 9 days agoSat, 08 Aug 2026 10:43:40 UTC | 0xcaaf…367c | IN | Bitcoin | $0.000 ETH | 0.00000135 | |
| 0xb41f8f…0ec101 | Approve | 14,357,128 | 28 days agoMon, 20 Jul 2026 02:52:49 UTC | 0xfdc1…0a24 | IN | Bitcoin | $0.000 ETH | 0.00000250 | |
| 0x238fcc…344e88 | Approve | 11,518,704 | 31 days agoThu, 16 Jul 2026 19:44:36 UTC | 0xdb0b…457e | IN | Bitcoin | $0.000 ETH | 0.00000344 | |
| 0x0e201a…ab1d0e | Approve | 9,759,392 | 33 days agoTue, 14 Jul 2026 18:51:51 UTC | 0x2d90…45bb | IN | Bitcoin | $0.000 ETH | 0.00000243 | |
| 0x58f777…a670c9 | Approve | 9,128,125 | 34 days agoTue, 14 Jul 2026 01:18:02 UTC | 0x688a…c44a | IN | Bitcoin | $0.000 ETH | 0.00000230 | |
| 0x053b2d…921704 | Approve | 9,066,893 | 34 days agoMon, 13 Jul 2026 23:35:40 UTC | 0x1036…08aa | IN | Bitcoin | $0.000 ETH | 0.00000234 | |
| 0x069793…ec0a77 | Approve | 9,065,412 | 34 days agoMon, 13 Jul 2026 23:33:11 UTC | 0xfbd3…04ba | IN | Bitcoin | $0.000 ETH | 0.00000234 | |
| 0x8e2d9d…fff50c | Approve | 9,064,732 | 34 days agoMon, 13 Jul 2026 23:32:02 UTC | 0xfb56…cdfb | IN | Bitcoin | $0.000 ETH | 0.00000234 | |
| 0xeeeaa6…b4c3cd | Approve | 9,064,327 | 34 days agoMon, 13 Jul 2026 23:31:23 UTC | 0x7377…d304 | IN | Bitcoin | $0.000 ETH | 0.00000239 | |
| 0x8db202…fb43b9 | Approve | 8,951,117 | 34 days agoMon, 13 Jul 2026 20:22:14 UTC | 0x5c33…0696 | IN | Bitcoin | $0.000 ETH | 0.00000234 | |
| 0xcddb67…923bed | Approve | 8,830,432 | 35 days agoMon, 13 Jul 2026 17:00:43 UTC | 0x2bd0…3de5 | IN | Bitcoin | $0.000 ETH | 0.00000232 | |
| 0x6db071…475c50 | Transfer | 8,805,531 | 35 days agoMon, 13 Jul 2026 16:19:08 UTC | 0xfdc1…0a24 | IN | Bitcoin | $0.000 ETH | 0.00000172 | |
| 0x587357…ca94ee | Transfer | 8,805,439 | 35 days agoMon, 13 Jul 2026 16:18:59 UTC | 0xfdc1…0a24 | IN | Bitcoin | $0.000 ETH | 0.00000255 | |
| 0xddd16c…1fcf76 | Approve | 8,477,996 | 35 days agoMon, 13 Jul 2026 07:12:26 UTC | 0xec60…be5e | IN | Bitcoin | $0.000 ETH | 0.00000235 | |
| 0xcc91d3…2b4ca7 | Approve | 8,458,096 | 35 days agoMon, 13 Jul 2026 06:39:09 UTC | 0xea43…2c8a | IN | Bitcoin | $0.000 ETH | 0.00000238 | |
| 0x9871a2…cd59f3 | Transfer | 8,287,025 | 35 days agoMon, 13 Jul 2026 01:53:09 UTC | 0xfdc1…0a24 | IN | Bitcoin | $0.000 ETH | 0.00000190 |