hood// SPDX-License-Identifier: MIT
pragma solidity 0.8.28;
/// @title PmavCoin — standard fixed-supply ERC20 launched on pmav.fun
/// @notice 1,000,000,000 supply, 18 decimals, no owner, no taxes, no mint,
/// no blacklist, nothing. The entire supply is minted to the pmav
/// launchpad at creation; the bonding curve and, after graduation,
/// the Uniswap V3 pool are the only market mechanics.
contract PmavCoin {
string public name;
string public symbol;
uint8 public constant decimals = 18;
uint256 public constant totalSupply = 1_000_000_000e18;
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) {
name = _name;
symbol = _symbol;
balanceOf[msg.sender] = totalSupply;
emit Transfer(address(0), msg.sender, totalSupply);
}
function transfer(address to, uint256 value) external returns (bool) {
return _transfer(msg.sender, to, value);
}
function transferFrom(address from, address to, uint256 value) external returns (bool) {
uint256 allowed = allowance[from][msg.sender];
if (allowed != type(uint256).max) {
require(allowed >= value, "allowance");
unchecked {
allowance[from][msg.sender] = allowed - value;
}
}
return _transfer(from, to, value);
}
function approve(address spender, uint256 value) external returns (bool) {
allowance[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function _transfer(address from, address to, uint256 value) internal returns (bool) {
require(to != address(0), "zero to");
uint256 bal = balanceOf[from];
require(bal >= value, "balance");
unchecked {
balanceOf[from] = bal - value;
balanceOf[to] += value;
}
emit Transfer(from, to, value);
return true;
}
}[
{
"type": "constructor",
"inputs": [
{
"name": "_name",
"type": "string",
"internalType": "string"
},
{
"name": "_symbol",
"type": "string",
"internalType": "string"
}
],
"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": "value",
"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": "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 | ||||
| Transaction Hash | Method | Block | Age | From | To | Amount | Token | ||
|---|---|---|---|---|---|---|---|---|---|
| no token transfers for this address yet | |||||||||
| Txn Hash | Age | Event | Topics / Data |
|---|---|---|---|
| 0x4dcf64…20d4e0 | 32 days agoThu, 16 Jul 2026 15:09:28 UTC | Transfer | [0] 0x000000000000…db8c0904 [1] 0x000000000000…43e40951 data: 0x000000000000000000…0c6c213a |
| 0x4dcf64…20d4e0 | 32 days agoThu, 16 Jul 2026 15:09:28 UTC | Transfer | [0] 0x000000000000…b4c965fc [1] 0x000000000000…db8c0904 data: 0x000000000000000000…0c6c213a |
| 0x90c3a9…0cfb1c | 32 days agoThu, 16 Jul 2026 15:09:28 UTC | Transfer | [0] 0x000000000000…45c4e4ba [1] 0x000000000000…43e40951 data: 0x000000000000000000…0e76155e |
| 0xb41769…25773d | 32 days agoThu, 16 Jul 2026 15:09:28 UTC | Transfer | [0] 0x000000000000…d8db0b6a [1] 0x000000000000…43e40951 data: 0x000000000000000000…a544780d |
| 0x437e0e…6bdb4e | 32 days agoThu, 16 Jul 2026 15:09:28 UTC | Approval | [0] 0x000000000000…d8db0b6a [1] 0x000000000000…262c40dc data: 0xffffffffffffffffff…ffffffff |
| 0xf523ef…95e899 | 32 days agoThu, 16 Jul 2026 15:08:34 UTC | Transfer | [0] 0x000000000000…43e40951 [1] 0x000000000000…d8db0b6a data: 0x000000000000000000…c2a82fde |
| 0x4ee3a0…9046f4 | 32 days agoThu, 16 Jul 2026 15:08:28 UTC | Approval | [0] 0x000000000000…45c4e4ba [1] 0x000000000000…3ac78ba3 data: 0xffffffffffffffffff…ffffffff |
| 0xfea2e8…53d904 | 32 days agoThu, 16 Jul 2026 15:08:28 UTC | Approval | [0] 0x000000000000…b4c965fc [1] 0x000000000000…73ab8a37 data: 0xffffffffffffffffff…ffffffff |
| 0xd3f8a0…d66f86 | 32 days agoThu, 16 Jul 2026 15:08:28 UTC | Transfer | [0] 0x000000000000…43e40951 [1] 0x000000000000…b4c965fc data: 0x000000000000000000…0c6c213a |
| 0x6abe72…daff41 | 32 days agoThu, 16 Jul 2026 15:08:27 UTC | Transfer | [0] 0x000000000000…43e40951 [1] 0x000000000000…45c4e4ba data: 0x000000000000000000…0e76155e |
| 0x351b2d…a2dca7 | 32 days agoThu, 16 Jul 2026 15:08:27 UTC | Transfer | [0] 0x000000000000…43e40951 [1] 0x000000000000…d8db0b6a data: 0x000000000000000000…e29c482f |
| 0x5b37cf…385686 | 32 days agoThu, 16 Jul 2026 15:07:48 UTC | Transfer | [0] 0x000000000000…a8e428cc [1] 0x000000000000…43e40951 data: 0x000000000000000000…1fffb6ea |
| 0x5b37cf…385686 | 32 days agoThu, 16 Jul 2026 15:07:48 UTC | Transfer | [0] 0x000000000000…00000000 [1] 0x000000000000…a8e428cc data: 0x000000000000000000…e8000000 |
| 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 ? | ||
|---|---|---|---|---|---|---|---|---|---|
| 0x437e0e…6bdb4e | Approve | 11,353,767 | 32 days agoThu, 16 Jul 2026 15:09:28 UTC | 0x0c2b…0b6a | IN | cashcat | $0.000 ETH | 0.00000306 | |
| 0x4ee3a0…9046f4 | Approve | 11,353,179 | 32 days agoThu, 16 Jul 2026 15:08:28 UTC | 0x00ed…e4ba | IN | cashcat | $0.000 ETH | 0.00000301 | |
| 0xfea2e8…53d904 | Approve | 11,353,177 | 32 days agoThu, 16 Jul 2026 15:08:28 UTC | 0x4aa2…65fc | IN | cashcat | $0.000 ETH | 0.00000301 |
| Block | Age | Parent Transaction Hash | Type | Method | From | To | Value | |
|---|---|---|---|---|---|---|---|---|
| 11,352,780 | 32 days agoThu, 16 Jul 2026 15:07:48 UTC | 0x5b37cf…385686 | CREATE | create | 0x5419…28cc | IN | 0xec02…69d8 | 0 ETH |