CWV Chain (CWV) Token Tracker - Etherscan

ETH Price: $2,955.22 (-0.16%) Gas: 0.029 Gwei / New alerts Understanding the Token PageWhat are Token Approvals?How to Update Token InformationWhy Are Some Tokens' Names and Symbols Masked?Common Issues with Non-Standard TokensExplore the Token Balance CheckerHow to Validate Data on Etherscan All Knowledge Base articles

• Light
• Dim
• Dark
• Site Settings

• Ethereum Mainnet
• Beaconscan ETH2
• Sepolia Testnet
• Hoodi Testnet

Token CWV Chain (CWV) BuySponsored eToro A global broker built for crypto trading. Buy Now!

User-friendly interface. Trusted worldwide.

MoonPay Buy Ethereum with 50% off MoonPay Fees, for your first 5 transactionsBuy Now!

T&C's apply, new users only and not for UK users.

PlaySponsored Сoins.game 100 free spins for registration. Spin now!

Everyday giveaways up to 100 ETH, Lucky Spins. Deposit BONUS 300% and Cashbacks!

BC.GAME The Best ETH Casino Claim Now!

5000+ Slots & Live Casino Games, 50+cryptos. Register with Etherscan and get 760% deposit bonus. Win Big$, withdraw it fast.

Stake 200% Bonus, Instant Withdrawals, 100K Daily Giveaways, BEST VIP Club Claim Bonus!

20+ Cryptos, 3000+ Slots, Daily & Monthly Bonuses, Exclusive Sports Promos - Provably Fair!

GamingSponsored BC.GAME - The Best ETH Casino Claim Now!

5000+ Slots & Live Casino Games, 50+cryptos. Register with Etherscan and get 760% deposit bonus. Win Big$, withdraw it fast.

CryptoSlots 25 Free Spins + ETH Slots, $1M Jackpot, Bonus Draws Play Now

Win big, play instantly, withdraw fast. Provably fair, 100% original games, anonymous ETH play.

CryptoWins 200% Welcome | Play ETH Slots, Earn BidCoin & Win $1,000,000 Claim Now!

1,200+ games, live BidCoin Auctions, big jackpots. TRIPLE your deposit & play in 30 seconds!

ERC-20 Website Down cwv.io

• https://cwv.io/
• E-mail
• Facebook
• X (Twitter)
• Github
• Telegram

API

• Check previous token supply
• Add Token to MetaMask (Web3)
• Update Token Info
• Update Name Tag or Label
• Submit Burn Details
• Report/Flag Address

Overview

Max Total Supply

10,000,000,000 CWV

Holders

45,965 (0.00%)

Transfers

• TOTAL
• 24H

- 0

Market

Onchain Market Cap

-

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 18 Decimals)

0xed494c9e2f8e34e53bdd0ea9b4d80305cb15c5c2 Ad

• Transfers
• Holders
• Info
• DEX Trades
• Contract
• Analytics
• Cards New

Find Loading...Loading Loading...Loading Loading...Loading

OVERVIEW

An entry-level gaming scenarized entrance of Blockchain world

ICO Information

ICO Start Date	:	Feb 01, 2018
ICO End Date	:	May 07, 2018
Hard Cap	:	40,000 ETH
Soft Cap	:	26,000 ETH
ICO Price	:	0.00001 ETH
Country	:	Singapore

Exchange Data Source: Coingecko

#	Exchange	Pair	Price	24H Volume	% Volume

• Code
• Read Contract
• Write Contract

Contract Source Code Verified (Exact Match)

Contract Name: CWVToken Compiler Version v0.4.23+commit.124ca40d Optimization Enabled: Yes with 200 runs Other Settings: default evmVersion

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

Outline

library SafeMath - function mul(uint256 a, uint256 b) - function div(uint256 a, uint256 b) - function sub(uint256 a, uint256 b) - function add(uint256 a, uint256 b) contract ERC20Basic * - function totalSupply() - function balanceOf(address addr) - function transfer(address to, uint256 ... contract ERC20 is ERC20Basic * - function allowance(address owner, add ... - function transferFrom(address from, a ... - function approve(address agent, uint2 ... contract BasicToken is ERC20Basic * - function totalSupply() - function balanceOf(address addr) - function transfer(address to, uint256 ... contract StandardToken is ERC20, B ... * - function transferFrom(address from, a ... - function approve(address agent, uint2 ... - function allowance(address owner, add ... - function increaseApproval(address age ... - function decreaseApproval(address age ... contract CWVToken is StandardToken *

/** *Submitted for verification at Etherscan.io on 2018-05-31 */ pragma solidity ^0.4.23; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; assert(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { // assert(b > 0); // Solidity automatically throws when dividing by 0 uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } function sub(uint256 a, uint256 b) internal pure returns (uint256) { assert(b <= a); return a - b; } function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; assert(c >= a); return c; } } contract ERC20Basic { // events event Transfer(address indexed from, address indexed to, uint256 value); // public functions function totalSupply() public view returns (uint256); function balanceOf(address addr) public view returns (uint256); function transfer(address to, uint256 value) public returns (bool); } contract ERC20 is ERC20Basic { // events event Approval(address indexed owner, address indexed agent, uint256 value); // public functions function allowance(address owner, address agent) public view returns (uint256); function transferFrom(address from, address to, uint256 value) public returns (bool); function approve(address agent, uint256 value) public returns (bool); } contract BasicToken is ERC20Basic { using SafeMath for uint256; // public variables string public name; string public symbol; uint8 public decimals = 18; // internal variables uint256 _totalSupply; mapping(address => uint256) _balances; // events // public functions function totalSupply() public view returns (uint256) { return _totalSupply; } function balanceOf(address addr) public view returns (uint256 balance) { return _balances[addr]; } function transfer(address to, uint256 value) public returns (bool) { require(to != address(0)); require(value <= _balances[msg.sender]); _balances[msg.sender] = _balances[msg.sender].sub(value); _balances[to] = _balances[to].add(value); emit Transfer(msg.sender, to, value); return true; } // internal functions } contract StandardToken is ERC20, BasicToken { // public variables // internal variables mapping (address => mapping (address => uint256)) _allowances; // events // public functions function transferFrom(address from, address to, uint256 value) public returns (bool) { require(to != address(0)); require(value <= _balances[from]); require(value <= _allowances[from][msg.sender]); _balances[from] = _balances[from].sub(value); _balances[to] = _balances[to].add(value); _allowances[from][msg.sender] = _allowances[from][msg.sender].sub(value); emit Transfer(from, to, value); return true; } function approve(address agent, uint256 value) public returns (bool) { _allowances[msg.sender][agent] = value; emit Approval(msg.sender, agent, value); return true; } function allowance(address owner, address agent) public view returns (uint256) { return _allowances[owner][agent]; } function increaseApproval(address agent, uint value) public returns (bool) { _allowances[msg.sender][agent] = _allowances[msg.sender][agent].add(value); emit Approval(msg.sender, agent, _allowances[msg.sender][agent]); return true; } function decreaseApproval(address agent, uint value) public returns (bool) { uint allowanceValue = _allowances[msg.sender][agent]; if (value > allowanceValue) { _allowances[msg.sender][agent] = 0; } else { _allowances[msg.sender][agent] = allowanceValue.sub(value); } emit Approval(msg.sender, agent, _allowances[msg.sender][agent]); return true; } // internal functions } contract CWVToken is StandardToken { // public variables string public name = "CWV Chain"; string public symbol = "CWV"; uint8 public decimals = 18; // internal variables // events // public functions constructor() public { //init _totalSupply _totalSupply = 10000000000 * (10 ** uint256(decimals)); _balances[msg.sender] = _totalSupply; emit Transfer(0x0, msg.sender, _totalSupply); } // internal functions }

Contract Security Audit

• No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

API [{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"agent","type":"address"},{"name":"value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"from","type":"address"},{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"agent","type":"address"},{"name":"value","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"addr","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"agent","type":"address"},{"name":"value","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"owner","type":"address"},{"name":"agent","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"agent","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes 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

Deployed Bytecode

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

Swarm Source

bzzr://7c72b9d7ae73e53b87adc1ba027f21c9c06c4da973530d29ad9ffad5d7fc1d22 Loading...Loading Loading...Loading Loading...Loading Loading...Loading Loading...Loading Loading...Loading [ Download: CSV Export ] [ Download: CSV Export ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.

Update Token Information Page

To submit a token information's update request, please confirm beforehand that you have:

• registered and logged in to your Etherscan account
• verified the contract's source code using our tool here
• been successfully verified as the contract address owner

Close

Connect a Wallet

Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node. MetaMask Popular Coinbase Wallet Rabby Wallet WalletConnect (Reown)

Connect a Wallet

Connecting wallet for read function is optional, useful if you want to call certain functions or simply use your wallet's node. MetaMask Popular Coinbase Wallet Rabby Wallet WalletConnect (Reown) Compiler specific version warnings:The compiled contract might be susceptible to LostStorageArrayWriteOnSlotOverflow (low-severity), DirtyBytesArrayToStorage (low-severity), ABIDecodeTwoDimensionalArrayMemory (very low-severity), KeccakCaching (medium-severity), EmptyByteArrayCopy (medium-severity), DynamicArrayCleanup (medium-severity), ImplicitConstructorCallvalueCheck (very low-severity), TupleAssignmentMultiStackSlotComponents (very low-severity), MemoryArrayCreationOverflow (low-severity), privateCanBeOverridden (low-severity), SignedArrayStorageCopy (low/medium-severity), ABIEncoderV2StorageArrayWithMultiSlotElement (low-severity), DynamicConstructorArgumentsClippedABIV2 (very low-severity), UninitializedFunctionPointerInConstructor_0.4.x (very low-severity), IncorrectEventSignatureInLibraries_0.4.x (very low-severity), ABIEncoderV2PackedStorage_0.4.x (low-severity), ExpExponentCleanup (medium/high-severity), EventStructWrongData (very low-severity) Solidity Compiler Bugs.

Address Cards

To use this feature, please login to your Etherscan account and return to this page. ×

Before You Copy

Don't show this for 30 days Understand, Copy Address Transaction Private Note Transaction Hash Private Note Description

Please DO NOT store any passwords or private keys here. A private note (up to 100 characters) can be saved and is useful for transaction tracking. View All Transactions Private Notes Cancel Save changes

My Address - Private Name Tag or Note

My Name Tag:

Private Name Tags (up to 35 characters) can be used for easy identification of addresses

Private Note:

A private note (up to 500 characters) can be attached to this address. Please DO NOT store any passwords or private keys here. View all Private Name Tags Close Save Changes

This website uses cookies to improve your experience. By continuing to use this website, you agree to its Terms and Privacy Policy.

Got it!