Transaction Hash:
Block:
22715865 at Jun-16-2025 08:22:35 AM +UTC
Transaction Fee:
0.000090784875134865 ETH
$0.27
Gas Used:
46,355 Gas / 1.958469963 Gwei
Emitted Events:
246 |
PolygonEcosystemToken.Approval( owner=[Sender] 0x7a98a3130b39e69738e22f3e0add6a93c925771a, spender=0x881D4023...dC08D300C, value=115792089237316195423570985008687907853269984665640564039457584007913129639935 )
|
Account State Difference:
Address | Before | After | State Difference | ||
---|---|---|---|---|---|
0x455e53CB...44aFFC3F6 | |||||
0x7a98a313...3C925771a |
0.004168574230035581 Eth
Nonce: 9
|
0.004077789354900716 Eth
Nonce: 10
| 0.000090784875134865 | ||
0x95222290...5CC4BAfe5
Miner
| (beaverbuild) | 15.792935195342317931 Eth | 15.792981550342503351 Eth | 0.00004635500018542 |
Execution Trace
PolygonEcosystemToken.approve( spender=0x881D40237659C251811CEC9c364ef91dC08D300C, amount=115792089237316195423570985008687907853269984665640564039457584007913129639935 ) => ( True )
12345678910111213141516171819202122232425// SPDX-License-Identifier: MITpragma solidity 0.8.21;import {ERC20, ERC20Permit, IERC20} from "openzeppelin-contracts/contracts/token/ERC20/extensions/ERC20Permit.sol";import {AccessControlEnumerable} from "openzeppelin-contracts/contracts/access/AccessControlEnumerable.sol";import {IPolygonEcosystemToken} from "./interfaces/IPolygonEcosystemToken.sol";/// @title Polygon ERC20 token/// @author Polygon Labs (@DhairyaSethi, @gretzke, @qedk, @simonDos)/// @notice This is the Polygon ERC20 token contract on Ethereum L1/// @dev The contract allows for a 1-to-1 representation between $POL and $MATIC and allows for additional emission based on hub and treasuryrequirements/// @custom:security-contact security@polygon.technologycontract PolygonEcosystemToken is ERC20Permit, AccessControlEnumerable, IPolygonEcosystemToken {bytes32 public constant EMISSION_ROLE = keccak256("EMISSION_ROLE");bytes32 public constant CAP_MANAGER_ROLE = keccak256("CAP_MANAGER_ROLE");bytes32 public constant PERMIT2_REVOKER_ROLE = keccak256("PERMIT2_REVOKER_ROLE");address public constant PERMIT2 = 0x000000000022D473030F116dDEE9F6B43aC78BA3;uint256 public mintPerSecondCap = 13.37e18;uint256 public lastMint;bool public permit2Enabled;constructor(address migration,address emissionManager,address protocolCouncil,address emergencyCouncil) ERC20("Polygon Ecosystem Token", "POL") ERC20Permit("Polygon Ecosystem Token") {if (