ETH Price: $3,658.79 (+1.85%)

Transaction Decoder

Block:
22730982 at Jun-18-2025 11:10:59 AM +UTC
Transaction Fee:
0.000064952734567394 ETH $0.24
Gas Used:
46,283 Gas / 1.403382118 Gwei

Emitted Events:

101 PolygonEcosystemToken.Approval( owner=[Sender] 0xf91aa5f1e0850e46c717ffe65c0e33ec5ac7f317, spender=0x00000000...072C22734, value=115792089237316195423570985008687907853269984665640564039457584007913129639935 )

Account State Difference:

  Address   Before After State Difference Code
(Fee Recipient: 0x24...B06)
4.072474362040943967 Eth4.072478018397943967 Eth0.000003656357
0x455e53CB...44aFFC3F6
0xF91aa5f1...c5ac7F317
0.000648538724231116 Eth
Nonce: 0
0.000583585989663722 Eth
Nonce: 1
0.000064952734567394

Execution Trace

PolygonEcosystemToken.approve( spender=0x0000000000001fF3684f28c67538d4D072C22734, amount=115792089237316195423570985008687907853269984665640564039457584007913129639935 ) => ( True )
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// SPDX-License-Identifier: MIT
pragma 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 treasury
    requirements
/// @custom:security-contact security@polygon.technology
contract 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 (
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