Feature Tip: Add private address tag to any address under My Name Tag !
Overview
ETH Balance
0 ETH
Eth Value
$0.00Token Holdings
Latest 25 from a total of 28,977 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Approve | 20573284 | 2 days ago | IN | 0 ETH | 0.00003752 | ||||
Approve | 20572823 | 2 days ago | IN | 0 ETH | 0.00004135 | ||||
Approve | 20571241 | 3 days ago | IN | 0 ETH | 0.00007471 | ||||
Transfer | 20565402 | 3 days ago | IN | 0 ETH | 0.00006794 | ||||
Transfer | 20565380 | 3 days ago | IN | 0 ETH | 0.00007299 | ||||
Transfer | 20565344 | 3 days ago | IN | 0 ETH | 0.00006908 | ||||
Transfer | 20530512 | 8 days ago | IN | 0 ETH | 0.00007636 | ||||
Approve | 20471118 | 17 days ago | IN | 0 ETH | 0.00015793 | ||||
Approve | 20461689 | 18 days ago | IN | 0 ETH | 0.00071154 | ||||
Transfer | 20461262 | 18 days ago | IN | 0 ETH | 0.00112782 | ||||
Transfer | 20456412 | 19 days ago | IN | 0 ETH | 0.00051412 | ||||
Approve | 20456100 | 19 days ago | IN | 0 ETH | 0.0004356 | ||||
Approve | 20456096 | 19 days ago | IN | 0 ETH | 0.00044173 | ||||
Approve | 20446358 | 20 days ago | IN | 0 ETH | 0.00005545 | ||||
Transfer | 20437956 | 21 days ago | IN | 0 ETH | 0.00015668 | ||||
Approve | 20432226 | 22 days ago | IN | 0 ETH | 0.00020371 | ||||
Approve | 20375160 | 30 days ago | IN | 0 ETH | 0.00017604 | ||||
Approve | 20357303 | 32 days ago | IN | 0 ETH | 0.00108798 | ||||
Approve | 20347123 | 34 days ago | IN | 0 ETH | 0.00016524 | ||||
Approve | 20323296 | 37 days ago | IN | 0 ETH | 0.00015268 | ||||
Approve | 20323248 | 37 days ago | IN | 0 ETH | 0.00016439 | ||||
Approve | 20242698 | 48 days ago | IN | 0 ETH | 0.00011175 | ||||
Transfer | 20197639 | 55 days ago | IN | 0 ETH | 0.0000781 | ||||
Approve | 20147910 | 62 days ago | IN | 0 ETH | 0.00011056 | ||||
Approve | 20147907 | 62 days ago | IN | 0 ETH | 0.00010937 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
ZERO
Compiler Version
v0.5.17+commit.d19bba13
Optimization Enabled:
Yes with 99999 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2020-12-26 */ pragma solidity 0.5.17; interface IERC20 { function totalSupply() external view returns (uint256); function balanceOf(address account) external view returns (uint256); function allowance(address owner, address spender) external view returns (uint256); function approve(address spender, uint256 amount) external returns (bool); function transfer(address recipient, uint256 amount) external returns (bool); function transferFrom(address sender, address recipient, uint256 amount) external returns (bool); } library SafeMath { function add(uint256 x, uint256 y) internal pure returns (uint256 z) { require((z = x + y) >= x, "MATH:ADD_OVERFLOW"); } function sub(uint256 x, uint256 y) internal pure returns (uint256 z) { require((z = x - y) <= x, "MATH:SUB_UNDERFLOW"); } } // Lightweight token modelled after UNI-LP: https://github.com/Uniswap/uniswap-v2-core/blob/v1.0.1/contracts/UniswapV2ERC20.sol // Adds: // - An exposed `mint()` with minting role // - An exposed `burn()` // - ERC-3009 (`transferWithAuthorization()`) contract ZERO is IERC20 { using SafeMath for uint256; // bytes32 private constant EIP712DOMAIN_HASH = keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)") bytes32 private constant EIP712DOMAIN_HASH = 0x8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f; // bytes32 private constant NAME_HASH = keccak256("Zero Exchange Token") bytes32 private constant NAME_HASH = 0xb842fe63d152980530213644bef33f942b91da9d9f990afde0934f9b22f28cf9; // bytes32 private constant VERSION_HASH = keccak256("1") bytes32 private constant VERSION_HASH = 0xc89efdaa54c0f20c7adf612882df0950f5a951637e0307cdcb4c672f298b8bc6; // bytes32 public constant PERMIT_TYPEHASH = keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"); bytes32 public constant PERMIT_TYPEHASH = 0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9; // bytes32 public constant TRANSFER_WITH_AUTHORIZATION_TYPEHASH = // keccak256("TransferWithAuthorization(address from,address to,uint256 value,uint256 validAfter,uint256 validBefore,bytes32 nonce)"); bytes32 public constant TRANSFER_WITH_AUTHORIZATION_TYPEHASH = 0x7c7c6cdb67a18743f49ec6fa9b35f50d52ed05cbed4cc592e13b44501c1a2267; string public constant name = "Zero.Exchange Token"; string public constant symbol = "ZERO"; uint8 public constant decimals = 18; uint256 public constant decimalFactor = 10 ** uint256(decimals); uint256 private constant cap = 1000000000 * decimalFactor; address public minter; uint256 public totalSupply; mapping (address => uint256) public balanceOf; mapping (address => mapping (address => uint256)) public allowance; // ERC-2612, ERC-3009 state mapping (address => uint256) public nonces; mapping (address => mapping (bytes32 => bool)) public authorizationState; event Approval(address indexed owner, address indexed spender, uint256 value); event Transfer(address indexed from, address indexed to, uint256 value); event AuthorizationUsed(address indexed authorizer, bytes32 indexed nonce); event ChangeMinter(address indexed minter); modifier onlyMinter { require(msg.sender == minter, "ZERO:NOT_MINTER"); _; } constructor(address initialMinter) public { _changeMinter(initialMinter); } function _validateSignedData(address signer, bytes32 encodeData, uint8 v, bytes32 r, bytes32 s) internal view { bytes32 digest = keccak256( abi.encodePacked( "\x19\x01", getDomainSeparator(), encodeData ) ); address recoveredAddress = ecrecover(digest, v, r, s); // Explicitly disallow authorizations for address(0) as ecrecover returns address(0) on malformed messages require(recoveredAddress != address(0) && recoveredAddress == signer, "ZERO:INVALID_SIGNATURE"); } function _changeMinter(address newMinter) internal { minter = newMinter; emit ChangeMinter(newMinter); } function _mint(address to, uint256 value) internal { require(totalSupply.add(value) <= cap, "ZERO:CAP_EXCEEDED"); totalSupply = totalSupply.add(value); balanceOf[to] = balanceOf[to].add(value); emit Transfer(address(0), to, value); } function _burn(address from, uint value) internal { // Balance is implicitly checked with SafeMath's underflow protection balanceOf[from] = balanceOf[from].sub(value); totalSupply = totalSupply.sub(value); emit Transfer(from, address(0), value); } function _approve(address owner, address spender, uint256 value) private { allowance[owner][spender] = value; emit Approval(owner, spender, value); } function _transfer(address from, address to, uint256 value) private { require(to != address(this) && to != address(0), "ZERO:RECEIVER_IS_TOKEN_OR_ZERO"); // Balance is implicitly checked with SafeMath's underflow protection balanceOf[from] = balanceOf[from].sub(value); balanceOf[to] = balanceOf[to].add(value); emit Transfer(from, to, value); } function getChainId() public pure returns (uint256 chainId) { assembly { chainId := chainid() } } function getDomainSeparator() public view returns (bytes32) { return keccak256( abi.encode( EIP712DOMAIN_HASH, NAME_HASH, VERSION_HASH, getChainId(), address(this) ) ); } function mint(address to, uint256 value) external onlyMinter returns (bool) { _mint(to, value); return true; } function changeMinter(address newMinter) external onlyMinter { _changeMinter(newMinter); } function burn(uint256 value) external returns (bool) { _burn(msg.sender, value); return true; } function approve(address spender, uint256 value) external returns (bool) { _approve(msg.sender, spender, value); return true; } function transfer(address to, uint256 value) external returns (bool) { _transfer(msg.sender, to, value); return true; } function transferFrom(address from, address to, uint256 value) external returns (bool) { uint256 fromAllowance = allowance[from][msg.sender]; if (fromAllowance != uint256(-1)) { // Allowance is implicitly checked with SafeMath's underflow protection allowance[from][msg.sender] = fromAllowance.sub(value); } _transfer(from, to, value); return true; } function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) external { require(deadline >= block.timestamp, "ZERO:AUTH_EXPIRED"); bytes32 encodeData = keccak256(abi.encode(PERMIT_TYPEHASH, owner, spender, value, nonces[owner]++, deadline)); _validateSignedData(owner, encodeData, v, r, s); _approve(owner, spender, value); } function transferWithAuthorization( address from, address to, uint256 value, uint256 validAfter, uint256 validBefore, bytes32 nonce, uint8 v, bytes32 r, bytes32 s ) external { require(block.timestamp > validAfter, "ZERO:AUTH_NOT_YET_VALID"); require(block.timestamp < validBefore, "ZERO:AUTH_EXPIRED"); require(!authorizationState[from][nonce], "ZERO:AUTH_ALREADY_USED"); bytes32 encodeData = keccak256(abi.encode(TRANSFER_WITH_AUTHORIZATION_TYPEHASH, from, to, value, validAfter, validBefore, nonce)); _validateSignedData(from, encodeData, v, r, s); authorizationState[from][nonce] = true; emit AuthorizationUsed(from, nonce); _transfer(from, to, value); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"initialMinter","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"authorizer","type":"address"},{"indexed":true,"internalType":"bytes32","name":"nonce","type":"bytes32"}],"name":"AuthorizationUsed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"minter","type":"address"}],"name":"ChangeMinter","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"constant":true,"inputs":[],"name":"PERMIT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"TRANSFER_WITH_AUTHORIZATION_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"authorizationState","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"newMinter","type":"address"}],"name":"changeMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimalFactor","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getChainId","outputs":[{"internalType":"uint256","name":"chainId","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[],"name":"getDomainSeparator","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"minter","outputs":[{"internalType":"address","name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"validAfter","type":"uint256"},{"internalType":"uint256","name":"validBefore","type":"uint256"},{"internalType":"bytes32","name":"nonce","type":"bytes32"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"transferWithAuthorization","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000b66a45e381e0e84c1f493c5bb25fd00fb3bd5340
-----Decoded View---------------
Arg [0] : initialMinter (address): 0xB66A45e381E0e84c1F493C5Bb25Fd00fb3bd5340
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000b66a45e381e0e84c1f493c5bb25fd00fb3bd5340
Loading...
Loading
Loading...
Loading
OVERVIEW
Zero exchange is built on the Avalanche blockchain, and airdrop recipients will receive Ethereum based tokens ahead of the mainnet DEX launch, whereafter the tokens will be upgradeable 1:1 for Avalanche tokens (ZERO ARC-20).Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.