Feature Tip: Add private address tag to any address under My Name Tag !
Source Code
Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 25 from a total of 255 transactions
| Transaction Hash |
Method
|
Block
|
From
|
|
To
|
||||
|---|---|---|---|---|---|---|---|---|---|
| Transfer | 7616433 | 2527 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7232356 | 2591 days ago | IN | 0 ETH | 0.0021208 | ||||
| Transfer | 7149206 | 2609 days ago | IN | 0 ETH | 0.00036727 | ||||
| Transfer | 7149201 | 2609 days ago | IN | 0 ETH | 0.00036727 | ||||
| Transfer | 7148655 | 2609 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7148651 | 2609 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7148648 | 2609 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7148630 | 2609 days ago | IN | 0 ETH | 0.0001469 | ||||
| Transfer | 7148627 | 2609 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7148624 | 2609 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7148603 | 2609 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7144319 | 2610 days ago | IN | 0 ETH | 0.0001469 | ||||
| Transfer | 7144314 | 2610 days ago | IN | 0 ETH | 0.0001469 | ||||
| Transfer | 7144310 | 2610 days ago | IN | 0 ETH | 0.0001469 | ||||
| Transfer | 7144304 | 2610 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7144299 | 2610 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7143936 | 2610 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7143931 | 2610 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7143928 | 2610 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7143886 | 2610 days ago | IN | 0 ETH | 0.00044072 | ||||
| Transfer | 7143883 | 2610 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7143879 | 2610 days ago | IN | 0 ETH | 0.00022036 | ||||
| Transfer | 7087573 | 2621 days ago | IN | 0 ETH | 0.00039066 | ||||
| Transfer | 7087571 | 2621 days ago | IN | 0 ETH | 0.00073582 | ||||
| Transfer | 7087569 | 2621 days ago | IN | 0 ETH | 0.00073582 |
Loading...
Loading
Loading...
Loading
Cross-Chain Transactions
Loading...
Loading
Contract Name:
TCPC
Compiler Version
v0.4.24+commit.e67f0147
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/**
*Submitted for verification at Etherscan.io on 2018-08-13
*/
pragma solidity ^0.4.24;
// File: openzeppelin-solidity/contracts/math/SafeMath.sol
/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256 c) {
if (a == 0) {
return 0;
}
c = a * b;
assert(c / a == b);
return c;
}
/**
* @dev Integer division of two numbers, truncating the quotient.
*/
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 a / b;
}
/**
* @dev Subtracts two numbers, throws on overflow (i.e. if subtrahend is greater than minuend).
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
/**
* @dev Adds two numbers, throws on overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
c = a + b;
assert(c >= a);
return c;
}
}
// File: openzeppelin-solidity/contracts/token/ERC20/ERC20Basic.sol
/**
* @title ERC20Basic
* @dev Simpler version of ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/179
*/
contract ERC20Basic {
function totalSupply() public view returns (uint256);
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
// File: openzeppelin-solidity/contracts/token/ERC20/BasicToken.sol
/**
* @title Basic token
* @dev Basic version of StandardToken, with no allowances.
*/
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
uint256 totalSupply_;
/**
* @dev total number of tokens in existence
*/
function totalSupply() public view returns (uint256) {
return totalSupply_;
}
/**
* @dev transfer token for a specified address
* @param _to The address to transfer to.
* @param _value The amount to be transferred.
*/
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;
}
/**
* @dev Gets the balance of the specified address.
* @param _owner The address to query the the balance of.
* @return An uint256 representing the amount owned by the passed address.
*/
function balanceOf(address _owner) public view returns (uint256) {
return balances[_owner];
}
}
// File: openzeppelin-solidity/contracts/token/ERC20/ERC20.sol
/**
* @title ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
// File: openzeppelin-solidity/contracts/token/ERC20/StandardToken.sol
/**
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* @dev https://github.com/ethereum/EIPs/issues/20
* @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*/
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
/**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
* @param _value uint256 the amount of tokens to be transferred
*/
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
/**
* @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
*
* Beware that changing an allowance with this method brings the risk that someone may use both the old
* and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
* race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
* @param _spender The address which will spend the funds.
* @param _value The amount of tokens to be spent.
*/
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
/**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param _owner address The address which owns the funds.
* @param _spender address The address which will spend the funds.
* @return A uint256 specifying the amount of tokens still available for the spender.
*/
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
/**
* @dev Increase the amount of tokens that an owner allowed to a spender.
*
* approve should be called when allowed[_spender] == 0. To increment
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param _spender The address which will spend the funds.
* @param _addedValue The amount of tokens to increase the allowance by.
*/
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
/**
* @dev Decrease the amount of tokens that an owner allowed to a spender.
*
* approve should be called when allowed[_spender] == 0. To decrement
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
* @param _spender The address which will spend the funds.
* @param _subtractedValue The amount of tokens to decrease the allowance by.
*/
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
contract TCPC is StandardToken {
string public constant name = "Test Coin PrimeCore"; // solium-disable-line uppercase
string public constant symbol = "TCPC"; // solium-disable-line uppercase
uint8 public constant decimals = 8; // solium-disable-line uppercase
address public constant tokenOwner = 0x3c9da12eda40d69713ef7c6129e5ebd75983ac3d;
uint256 public constant INITIAL_SUPPLY = 6750000000 * (10 ** uint256(decimals));
function TCPC() public {
totalSupply_ = INITIAL_SUPPLY;
balances[tokenOwner] = INITIAL_SUPPLY;
emit Transfer(0x0, tokenOwner, INITIAL_SUPPLY);
}
}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":"_spender","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":"INITIAL_SUPPLY","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_subtractedValue","type":"uint256"}],"name":"decreaseApproval","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"tokenOwner","outputs":[{"name":"","type":"address"}],"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":"_spender","type":"address"},{"name":"_addedValue","type":"uint256"}],"name":"increaseApproval","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","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":"spender","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
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
Deployed Bytecode
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
Swarm Source
bzzr://b033c516dc832dca25ad43d2702a5fd0e7e1e5bf46333c9cdc1fa6f5ce8d24f8
Loading...
Loading
Loading...
Loading
Net Worth in USD
$0.00
Net Worth in ETH
0
Multichain Portfolio | 33 Chains
| Chain | Token | Portfolio % | Price | Amount | Value |
|---|
Loading...
Loading
Loading...
Loading
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.