ERC-20
Overview
Max Total Supply
2,000,000,000 CPCT
Holders
33,231
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Balance
3,801.983999999999997135 CPCTValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
CpcToken
Compiler Version
v0.4.24+commit.e67f0147
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2018-08-09 */ pragma solidity ^0.4.18; contract CpcToken{ mapping (address => uint256) balances; address public owner; string public name; string public symbol; uint8 public decimals; // total amount of tokens uint256 public totalSupply; // `allowed` tracks any extra transfer rights as in all ERC20 tokens mapping (address => mapping (address => uint256)) allowed; constructor () public { owner = msg.sender; // Set owner of contract name = "CpcToken"; // Set the name for display purposes symbol = "CPCT"; // Set the symbol for display purposes decimals = 18; // Amount of decimals for display purposes totalSupply = 2000000000000000000000000000; // Total supply balances[owner] = totalSupply; // Set owner balance equal totalsupply } /// @param _owner The address from which the balance will be retrieved /// @return The balance function balanceOf(address _owner) public constant returns (uint256 balance) { return balances[_owner]; } /// @notice send `_value` token to `_to` from `msg.sender` /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not function transfer(address _to, uint256 _value) public returns (bool success) { require(_value > 0 ); // Check send token value > 0; require(balances[msg.sender] >= _value); // Check if the sender has enough require(balances[_to] + _value > balances[_to]); // Check for overflows balances[msg.sender] -= _value; // Subtract from the sender balances[_to] += _value; // Add the same to the recipient emit Transfer(msg.sender, _to, _value); // Notify anyone listening that this transfer took place return true; } /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from` /// @param _from The address of the sender /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) { require(balances[_from] >= _value); // Check if the sender has enough require(balances[_to] + _value >= balances[_to]); // Check for overflows require(_value <= allowed[_from][msg.sender]); // Check allowance balances[_from] -= _value; // Subtract from the sender balances[_to] += _value; // Add the same to the recipient allowed[_from][msg.sender] -= _value; emit Transfer(_from, _to, _value); return true; } /// @notice `msg.sender` approves `_spender` to spend `_value` tokens /// @param _spender The address of the account able to transfer the tokens /// @param _value The amount of tokens to be approved for transfer /// @return Whether the approval was successful or not function approve(address _spender, uint256 _value) public returns (bool success) { require(balances[msg.sender] >= _value); allowed[msg.sender][_spender] = _value; emit Approval(msg.sender, _spender, _value); return true; } /// @param _owner The address of the account owning tokens /// @param _spender The address of the account able to transfer the tokens /// @return Amount of remaining tokens allowed to spent function allowance(address _owner, address _spender) public constant returns (uint256 remaining) { return allowed[_owner][_spender]; } /* This unnamed function is called whenever someone tries to send ether to it */ function () private { revert(); // Prevents accidental sending of ether } event Transfer(address indexed _from, address indexed _to, uint256 _value); event Approval(address indexed _owner, address indexed _spender, uint256 _value); }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","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":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"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":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":false,"stateMutability":"nonpayable","type":"fallback"},{"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"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]
Contract Creation Code
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
Deployed Bytecode
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
Swarm Source
bzzr://5b6b0af05bf9189fa3fe3a9d23c22d81a89c20ff852623dc624bc276a7395ce5
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.