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ContractCreator
TokenTracker
Latest 25 from a total of 1,474 transactions
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Transfer | 8482152 | 1870 days ago | IN | 0 ETH | 0.00043947 | ||||
Transfer | 8482152 | 1870 days ago | IN | 0 ETH | 0.00062024 | ||||
Transfer | 8482152 | 1870 days ago | IN | 0 ETH | 0.00044024 | ||||
Transfer | 8482149 | 1870 days ago | IN | 0 ETH | 0.00043947 | ||||
Transfer | 8482139 | 1870 days ago | IN | 0 ETH | 0.00043947 | ||||
Transfer | 8482132 | 1870 days ago | IN | 0 ETH | 0.00061947 | ||||
Transfer | 8482120 | 1870 days ago | IN | 0 ETH | 0.00062024 | ||||
Transfer | 8482118 | 1870 days ago | IN | 0 ETH | 0.00044024 | ||||
Transfer | 8482115 | 1870 days ago | IN | 0 ETH | 0.00061947 | ||||
Transfer | 8482073 | 1870 days ago | IN | 0 ETH | 0.00062024 | ||||
Transfer | 8482073 | 1870 days ago | IN | 0 ETH | 0.00062024 | ||||
Transfer | 8482073 | 1870 days ago | IN | 0 ETH | 0.00011629 | ||||
Transfer | 8481871 | 1870 days ago | IN | 0 ETH | 0.00010967 | ||||
Transfer | 8481861 | 1870 days ago | IN | 0 ETH | 0.0004387 | ||||
Transfer | 8481847 | 1870 days ago | IN | 0 ETH | 0.00016142 | ||||
Transfer | 8481843 | 1870 days ago | IN | 0 ETH | 0.0006187 | ||||
Transfer | 8481824 | 1870 days ago | IN | 0 ETH | 0.00043947 | ||||
Transfer | 8481817 | 1870 days ago | IN | 0 ETH | 0.00044024 | ||||
Transfer | 8481800 | 1870 days ago | IN | 0 ETH | 0.00061947 | ||||
Transfer | 8481795 | 1870 days ago | IN | 0 ETH | 0.00044024 | ||||
Transfer | 8481791 | 1870 days ago | IN | 0 ETH | 0.00043947 | ||||
Transfer | 8481782 | 1870 days ago | IN | 0 ETH | 0.00044024 | ||||
Transfer | 8481778 | 1870 days ago | IN | 0 ETH | 0.00061947 | ||||
Transfer | 8481777 | 1870 days ago | IN | 0 ETH | 0.00061947 | ||||
Transfer | 8481771 | 1870 days ago | IN | 0 ETH | 0.00061947 |
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Contract Name:
Chairman
Compiler Version
v0.5.2+commit.1df8f40c
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2019-03-09 */ pragma solidity ^0.5.2; library SafeMath { function mul(uint256 a, uint256 b) internal pure returns (uint256) { if (a == 0) { return 0; } uint256 c = a * b; require(c / a == b); return c; } function div(uint256 a, uint256 b) internal pure returns (uint256) { require(b > 0); uint256 c = a / b; return c; } function sub(uint256 a, uint256 b) internal pure returns (uint256) { require(b <= a); uint256 c = a - b; return c; } function add(uint256 a, uint256 b) internal pure returns (uint256) { uint256 c = a + b; require(c >= a); return c; } function mod(uint256 a, uint256 b) internal pure returns (uint256) { require(b != 0); return a % b; } } interface IERC20 { function transfer(address to, uint256 value) external returns (bool); function approve(address spender, uint256 value) external returns (bool); function transferFrom(address from, address to, uint256 value) external returns (bool); function totalSupply() external view returns (uint256); function balanceOf(address who) external view returns (uint256); function allowance(address owner, address spender) external view returns (uint256); event Transfer(address indexed from, address indexed to, uint256 value); event Approval(address indexed owner, address indexed spender, uint256 value); } contract ERC20 is IERC20 { using SafeMath for uint256; mapping (address => uint256) private _balances; mapping (address => mapping (address => uint256)) private _allowed; uint256 private _totalSupply; function totalSupply() public view returns (uint256) { return _totalSupply; } function balanceOf(address owner) public view returns (uint256) { return _balances[owner]; } function allowance(address owner, address spender) public view returns (uint256) { return _allowed[owner][spender]; } function transfer(address to, uint256 value) public returns (bool) { _transfer(msg.sender, to, value); return true; } function approve(address spender, uint256 value) public returns (bool) { _approve(msg.sender, spender, value); return true; } function transferFrom(address from, address to, uint256 value) public returns (bool) { _transfer(from, to, value); _approve(from, msg.sender, _allowed[from][msg.sender].sub(value)); return true; } function _transfer(address from, address to, uint256 value) internal { require(to != address(0)); _balances[from] = _balances[from].sub(value); _balances[to] = _balances[to].add(value); emit Transfer(from, to, value); } function _mint(address account, uint256 value) internal { require(account != address(0)); _totalSupply = _totalSupply.add(value); _balances[account] = _balances[account].add(value); emit Transfer(address(0), account, value); } function _approve(address owner, address spender, uint256 value) internal { require(spender != address(0)); require(owner != address(0)); _allowed[owner][spender] = value; emit Approval(owner, spender, value); } } contract ERC20Detailed is IERC20 { string private _name; string private _symbol; uint8 private _decimals; constructor (string memory name, string memory symbol, uint8 decimals) public { _name = name; _symbol = symbol; _decimals = decimals; } /** * @return the name of the token. */ function name() public view returns (string memory) { return _name; } /** * @return the symbol of the token. */ function symbol() public view returns (string memory) { return _symbol; } /** * @return the number of decimals of the token. */ function decimals() public view returns (uint8) { return _decimals; } } contract Chairman is ERC20, ERC20Detailed { uint8 public constant DECIMALS = 18; uint256 public constant INITIAL_SUPPLY = 380000000 * (10 ** uint256(DECIMALS)); constructor () public ERC20Detailed("Chairman", "CEOT", DECIMALS) { _mint(msg.sender, INITIAL_SUPPLY); } }
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":"","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":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":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":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","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":"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://0ba302901ef91d24306924306338e246cd62a026ae7bf71a692f6dba4d84757e
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Multichain Portfolio | 27 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
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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.