// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
/// @title BangerToken — immutable ERC-20 for banger.fun launches
/// @notice Fixed 1 billion supply minted at construction. No owner, no mint, no pause,
/// no blacklist, no tax hooks. Fully immutable after deploy.
contract BangerToken is ERC20 {
uint256 public constant TOTAL_SUPPLY = 1_000_000_000e18;
/// @param name_ Token name
/// @param symbol_ Token symbol
/// @param recipient Address receiving the total supply (the BondingCurve)
constructor(string memory name_, string memory symbol_, address recipient) ERC20(name_, symbol_) {
require(recipient != address(0), "BangerToken: zero recipient");
_mint(recipient, TOTAL_SUPPLY);
}
}[
{
"type": "constructor",
"inputs": [
{
"name": "name_",
"type": "string",
"internalType": "string"
},
{
"name": "symbol_",
"type": "string",
"internalType": "string"
},
{
"name": "recipient",
"type": "address",
"internalType": "address"
}
],
"stateMutability": "nonpayable"
},
{
"name": "ERC20InsufficientAllowance",
"type": "error",
"inputs": [
{
"name": "spender",
"type": "address",
"internalType": "address"
},
{
"name": "allowance",
"type": "uint256",
"internalType": "uint256"
},
{
"name": "needed",
"type": "uint256",
"internalType": "uint256"
}
]
},
{
"name": "ERC20InsufficientBalance",
"type": "error",
"inputs": [
{
"name": "sender",
"type": "address",
"internalType": "address"
},
{
"name": "balance",
"type": "uint256",
"internalType": "uint256"
},
{
"name": "needed",
"type": "uint256",
"internalType": "uint256"
}
]
},
{
"name": "ERC20InvalidApprover",
"type": "error",
"inputs": [
{
"name": "approver",
"type": "address",
"internalType": "address"
}
]
},
{
"name": "ERC20InvalidReceiver",
"type": "error",
"inputs": [
{
"name": "receiver",
"type": "address",
"internalType": "address"
}
]
},
{
"name": "ERC20InvalidSender",
"type": "error",
"inputs": [
{
"name": "sender",
"type": "address",
"internalType": "address"
}
]
},
{
"name": "ERC20InvalidSpender",
"type": "error",
"inputs": [
{
"name": "spender",
"type": "address",
"internalType": "address"
}
]
},
{
"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": "TOTAL_SUPPLY",
"type": "function",
"inputs": [],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"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": "view"
},
{
"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 | ||||
| Txn Hash | Age | Event | Topics / Data |
|---|---|---|---|
| 0x89a9b8…c52b1e | 3 days agoFri, 14 Aug 2026 09:35:04 UTC | Transfer | [0] 0x000000000000…bbbf61ca [1] 0x000000000000…b367d313 data: 0x000000000000000000…d129a489 |
| 0x660e28…725717 | 3 days agoFri, 14 Aug 2026 09:34:59 UTC | Transfer | [0] 0x000000000000…b367d313 [1] 0x000000000000…bbbf61ca data: 0x000000000000000000…d129a489 |
| 0xa83e66…7ec452 | 3 days agoFri, 14 Aug 2026 09:05:23 UTC | Transfer | [0] 0x000000000000…bbbf61ca [1] 0x000000000000…b367d313 data: 0x000000000000000000…d129a489 |
| 0x07307d…989395 | 3 days agoFri, 14 Aug 2026 09:05:21 UTC | Approval | [0] 0x000000000000…bbbf61ca [1] 0x000000000000…b367d313 data: 0xffffffffffffffffff…ffffffff |
| 0x4671d5…9faf5a | 3 days agoFri, 14 Aug 2026 09:05:17 UTC | Transfer | [0] 0x000000000000…b367d313 [1] 0x000000000000…bbbf61ca data: 0x000000000000000000…d129a489 |
| 0x0a16db…e33396 | 7 days agoMon, 10 Aug 2026 13:19:24 UTC | Transfer | [0] 0x000000000000…49882505 [1] 0x000000000000…b367d313 data: 0x000000000000000000…f200ce7a |
| 0xf9567b…22befe | 8 days agoSun, 09 Aug 2026 09:04:38 UTC | Transfer | [0] 0x000000000000…317206af [1] 0x000000000000…b367d313 data: 0x000000000000000000…7e6e1e5b |
| 0x1a847d…7b0bd7 | 8 days agoSun, 09 Aug 2026 09:04:25 UTC | Approval | [0] 0x000000000000…317206af [1] 0x000000000000…b367d313 data: 0x000000000000000000…3ba43000 |
| 0x3e58dc…8dfb95 | 9 days agoSat, 08 Aug 2026 05:29:41 UTC | Transfer | [0] 0x000000000000…bc500a83 [1] 0x000000000000…b367d313 data: 0x000000000000000000…3cfdb34b |
| 0x3e92d8…bc196e | 9 days agoSat, 08 Aug 2026 05:29:31 UTC | Approval | [0] 0x000000000000…bc500a83 [1] 0x000000000000…b367d313 data: 0x000000000000000000…3cfdb34b |
| 0x406036…e80195 | 9 days agoSat, 08 Aug 2026 05:26:04 UTC | Transfer | [0] 0x000000000000…1c7e18c7 [1] 0x000000000000…b367d313 data: 0x000000000000000000…8807bc15 |
| 0xb31ee0…a42859 | 9 days agoSat, 08 Aug 2026 05:25:52 UTC | Approval | [0] 0x000000000000…1c7e18c7 [1] 0x000000000000…b367d313 data: 0xffffffffffffffffff…ffffffff |
| 0xc2cab4…318629 | 9 days agoSat, 08 Aug 2026 05:23:55 UTC | Transfer | [0] 0x000000000000…e583370c [1] 0x000000000000…b367d313 data: 0x000000000000000000…f00bc091 |
| 0xdc7e2a…64f6d7 | 9 days agoSat, 08 Aug 2026 05:23:46 UTC | Approval | [0] 0x000000000000…e583370c [1] 0x000000000000…b367d313 data: 0xffffffffffffffffff…ffffffff |
| 0x7d38dc…b4fc24 | 9 days agoSat, 08 Aug 2026 00:05:55 UTC | Transfer | [0] 0x000000000000…b367d313 [1] 0x000000000000…6fd5637f data: 0x000000000000000000…fd3a5be9 |
| 0xb97a3e…608825 | 10 days agoFri, 07 Aug 2026 17:03:27 UTC | Transfer | [0] 0x000000000000…4eb11d36 [1] 0x000000000000…b367d313 data: 0x000000000000000000…96c5457b |
| 0xa48537…a1cdb9 | 10 days agoFri, 07 Aug 2026 17:03:23 UTC | Approval | [0] 0x000000000000…4eb11d36 [1] 0x000000000000…b367d313 data: 0x000000000000000000…96c5457b |
| 0x1a839c…9c9b56 | 10 days agoFri, 07 Aug 2026 14:15:59 UTC | Transfer | [0] 0x000000000000…f7a05ebd [1] 0x000000000000…b367d313 data: 0x000000000000000000…69149b54 |
| 0xd76dc1…c77ff7 | 10 days agoFri, 07 Aug 2026 14:15:49 UTC | Approval | [0] 0x000000000000…f7a05ebd [1] 0x000000000000…b367d313 data: 0xffffffffffffffffff…ffffffff |
| 0x0ce188…ea36cb | 10 days agoFri, 07 Aug 2026 14:09:36 UTC | Transfer | [0] 0x000000000000…b367d313 [1] 0x000000000000…317206af data: 0x000000000000000000…7e6e1e5b |
| 0x2964be…b5a7c7 | 10 days agoFri, 07 Aug 2026 13:55:46 UTC | Transfer | [0] 0x000000000000…b367d313 [1] 0x000000000000…49882505 data: 0x000000000000000000…f200ce7a |
| 0x83ec49…c9c3e2 | 10 days agoFri, 07 Aug 2026 13:41:53 UTC | Transfer | [0] 0x000000000000…49882505 [1] 0x000000000000…b367d313 data: 0x000000000000000000…2d200000 |
| 0x4939d1…4d22db | 10 days agoFri, 07 Aug 2026 13:41:26 UTC | Transfer | [0] 0x000000000000…acf7589c [1] 0x000000000000…b367d313 data: 0x000000000000000000…923244e9 |
| 0x2cf6f7…7c78d5 | 10 days agoFri, 07 Aug 2026 13:41:15 UTC | Transfer | [0] 0x000000000000…acf7589c [1] 0x000000000000…b367d313 data: 0x000000000000000000…923244e8 |
| 0xb47b2f…f41342 | 10 days agoFri, 07 Aug 2026 13:40:47 UTC | Transfer | [0] 0x000000000000…bc906d4f [1] 0x000000000000…b367d313 data: 0x000000000000000000…8aadf24e |
| Type | Age | Block | Details |
|---|---|---|---|
| no cross-chain L1↔L2 transactions for this address | |||
| 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 ? | ||
|---|---|---|---|---|---|---|---|---|---|
| 0x07307d…989395 | Approve | 36,131,203 | 3 days agoFri, 14 Aug 2026 09:05:21 UTC | 0x3ee6…61ca | IN | V66 Smoke | $0.000 ETH | 0.00000203 | |
| 0x1a847d…7b0bd7 | Approve | 31,813,772 | 8 days agoSun, 09 Aug 2026 09:04:25 UTC | 0x528c…06af | IN | V66 Smoke | $0.000 ETH | 0.00000131 | |
| 0x3e92d8…bc196e | Approve | 30,822,764 | 9 days agoSat, 08 Aug 2026 05:29:31 UTC | 0x7dee…0a83 | IN | V66 Smoke | $0.000 ETH | 0.00000141 | |
| 0xb31ee0…a42859 | Approve | 30,820,583 | 9 days agoSat, 08 Aug 2026 05:25:52 UTC | 0x6a92…18c7 | IN | V66 Smoke | $0.000 ETH | 0.00000143 | |
| 0xdc7e2a…64f6d7 | Approve | 30,819,317 | 9 days agoSat, 08 Aug 2026 05:23:46 UTC | 0x74e5…370c | IN | V66 Smoke | $0.000 ETH | 0.00000141 | |
| 0xa48537…a1cdb9 | Approve | 30,375,693 | 10 days agoFri, 07 Aug 2026 17:03:23 UTC | 0x9050…1d36 | IN | V66 Smoke | $0.000 ETH | 0.00000140 | |
| 0xd76dc1…c77ff7 | Approve | 30,275,355 | 10 days agoFri, 07 Aug 2026 14:15:49 UTC | 0xc2e0…5ebd | IN | V66 Smoke | $0.000 ETH | 0.00000145 | |
| 0x715c8b…d07e3e | Approve | 30,254,308 | 10 days agoFri, 07 Aug 2026 13:40:43 UTC | 0x17fa…589c | IN | V66 Smoke | $0.000 ETH | 0.00000138 | |
| 0x2cfabf…5b9493 | Approve | 30,252,829 | 10 days agoFri, 07 Aug 2026 13:38:14 UTC | 0x8826…6d4f | IN | V66 Smoke | $0.000 ETH | 0.00000140 | |
| 0xdc970b…40e0ba | Approve | 30,251,558 | 10 days agoFri, 07 Aug 2026 13:36:08 UTC | 0x9432…3676 | IN | V66 Smoke | $0.000 ETH | 0.00000139 | |
| 0xa42fcf…ed684d | Approve | 30,251,206 | 10 days agoFri, 07 Aug 2026 13:35:33 UTC | 0x93f7…3d78 | IN | V66 Smoke | $0.000 ETH | 0.00000138 | |
| 0x42e47f…441e29 | Approve | 30,251,007 | 10 days agoFri, 07 Aug 2026 13:35:13 UTC | 0xc35f…2505 | IN | V66 Smoke | $0.000 ETH | 0.00000139 | |
| 0xb75796…955ea4 | Transfer | 30,250,767 | 10 days agoFri, 07 Aug 2026 13:34:48 UTC | 0xb310…49a4 | IN | V66 Smoke | $0.000 ETH | 0.00000151 | |
| 0x6ec43e…43a9f0 | Approve | 30,250,367 | 10 days agoFri, 07 Aug 2026 13:34:08 UTC | 0xe7d5…4116 | IN | V66 Smoke | $0.000 ETH | 0.00000137 | |
| 0xd99f54…95f1cd | Approve | 30,250,290 | 10 days agoFri, 07 Aug 2026 13:34:00 UTC | 0xc5a6…ad8d | IN | V66 Smoke | $0.000 ETH | 0.00000140 | |
| 0xd047b9…eb06e2 | Approve | 30,249,758 | 10 days agoFri, 07 Aug 2026 13:33:06 UTC | 0xf8ce…d80a | IN | V66 Smoke | $0.000 ETH | 0.00000139 | |
| 0x29e8f3…531d90 | Approve | 30,249,704 | 10 days agoFri, 07 Aug 2026 13:33:01 UTC | 0xc5a6…ad8d | IN | V66 Smoke | $0.000 ETH | 0.00000141 | |
| 0x0da0db…762e6f | Approve | 30,249,516 | 10 days agoFri, 07 Aug 2026 13:32:42 UTC | 0x2129…7607 | IN | V66 Smoke | $0.000 ETH | 0.00000138 | |
| 0x8f1d50…6e52b2 | Approve | 28,802,144 | 12 days agoWed, 05 Aug 2026 21:15:48 UTC | 0x6d54…01e1 | IN | V66 Smoke | $0.000 ETH | 0.00000124 |
| Transaction Hash | Method | Block | Age | From | To | Amount | Token | ||
|---|---|---|---|---|---|---|---|---|---|
| no token transfers for this address yet | |||||||||
| Block | Age | Parent Transaction Hash | Type | Method | From | To | Value | |
|---|---|---|---|---|---|---|---|---|
| 28,801,803 | 12 days agoWed, 05 Aug 2026 21:15:14 UTC | 0x08356c…9350a1 | CREATE | launchToken | 0xa1e3…660b | IN | 0x8411…2af9 | 0 ETH |