Token

牛币 (OXC)

ERC-20

Overview

Max Total Supply

1,900,000,000 OXC

Holders

407

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

0xb7b6bf6611789d51d188ba70acb16e6cd3faf7ef

Filtered by Token Holder

0xDa0425B0Ea895f3d1dF275c72a9a2df25aa3fCBF

Balance

1,788,648,309.679 OXC

Value

$0.00

0xda0425b0ea895f3d1df275c72a9a2df25aa3fcbf

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

MyToken

Compiler Version

v0.4.21+commit.dfe3193c

Optimization Enabled:

No with 0 runs

Other Settings:

default evmVersion

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2019-03-18
*/

pragma solidity ^0.4.21;

contract MyToken {
  string public name;
  string public symbol;
  uint8 public decimals = 18;
  uint256 internal _totalSupply;
  mapping (address => uint256) public balanceOf;
  mapping (address => mapping (address => uint256)) internal _allowance;
  event Transfer(address indexed from, address indexed to, uint256 value);
  event Approval(address indexed tokenOwner, address indexed spender, uint tokens);
  function MyToken(uint256 initialSupply, string tokenName, string tokenSymbol) public {
    _totalSupply = initialSupply * 10 ** uint256(decimals);
    balanceOf[msg.sender] = totalSupply();
    name = tokenName;
    symbol = tokenSymbol;
  }

  function _transfer(address _from, address _to, uint _value) internal {
    require(_to != 0x0);
    require(balanceOf[_from] >= _value);
    require(balanceOf[_to] + _value > balanceOf[_to]);
    uint previousBalances = balanceOf[_from] + balanceOf[_to];
    balanceOf[_from] -= _value;
    balanceOf[_to] += _value;
    emit Transfer(_from, _to, _value);
    assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
  }

  function totalSupply() view returns(uint256)
  {
    return _totalSupply;
  }

  function transfer(address _to, uint256 _value) public {
    _transfer(msg.sender, _to, _value);
  }

  function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
    require(_value <= allowance(_from,_to));
    _allowance[_from][_to] -= _value;
    _transfer(_from, _to, _value);
    return true;
  }

  function allowance(address _owner, address _spender) view returns (uint256 remaining)
  {
    remaining = _allowance[_owner][_spender];
  }

  function approve(address _spender, uint256 _value) public
  returns (bool success) {
    _allowance[msg.sender][_spender] = _value;
    emit Approval(msg.sender, _spender, _value);
    return true;
  }
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"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":"","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":[],"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":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"tokenSymbol","type":"string"}],"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":"tokenOwner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"tokens","type":"uint256"}],"name":"Approval","type":"event"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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Deployed Bytecode

0x606060405260043610610099576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff16806306fdde031461009e578063095ea7b31461012c57806318160ddd1461018657806323b872dd146101af578063313ce5671461022857806370a082311461025757806395d89b41146102a4578063a9059cbb14610332578063dd62ed3e14610374575b600080fd5b34156100a957600080fd5b6100b16103e0565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156100f15780820151818401526020810190506100d6565b50505050905090810190601f16801561011e5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561013757600080fd5b61016c600480803573ffffffffffffffffffffffffffffffffffffffff1690602001909190803590602001909190505061047e565b604051808215151515815260200191505060405180910390f35b341561019157600080fd5b610199610570565b6040518082815260200191505060405180910390f35b34156101ba57600080fd5b61020e600480803573ffffffffffffffffffffffffffffffffffffffff1690602001909190803573ffffffffffffffffffffffffffffffffffffffff1690602001909190803590602001909190505061057a565b604051808215151515815260200191505060405180910390f35b341561023357600080fd5b61023b610634565b604051808260ff1660ff16815260200191505060405180910390f35b341561026257600080fd5b61028e600480803573ffffffffffffffffffffffffffffffffffffffff16906020019091905050610647565b6040518082815260200191505060405180910390f35b34156102af57600080fd5b6102b761065f565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156102f75780820151818401526020810190506102dc565b50505050905090810190601f1680156103245780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561033d57600080fd5b610372600480803573ffffffffffffffffffffffffffffffffffffffff169060200190919080359060200190919050506106fd565b005b341561037f57600080fd5b6103ca600480803573ffffffffffffffffffffffffffffffffffffffff1690602001909190803573ffffffffffffffffffffffffffffffffffffffff1690602001909190505061070c565b6040518082815260200191505060405180910390f35b60008054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156104765780601f1061044b57610100808354040283529160200191610476565b820191906000526020600020905b81548152906001019060200180831161045957829003601f168201915b505050505081565b600081600560003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508273ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925846040518082815260200191505060405180910390a36001905092915050565b6000600354905090565b6000610586848461070c565b821115151561059457600080fd5b81600560008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540392505081905550610629848484610793565b600190509392505050565b600260009054906101000a900460ff1681565b60046020528060005260406000206000915090505481565b60018054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156106f55780601f106106ca576101008083540402835291602001916106f5565b820191906000526020600020905b8154815290600101906020018083116106d857829003601f168201915b505050505081565b610708338383610793565b5050565b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054905092915050565b6000808373ffffffffffffffffffffffffffffffffffffffff16141515156107ba57600080fd5b81600460008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020541015151561080857600080fd5b600460008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205482600460008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020540111151561089657600080fd5b600460008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054600460008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205401905081600460008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254039250508190555081600460008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055508273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef846040518082815260200191505060405180910390a380600460008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054600460008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205401141515610aa357fe5b505050505600a165627a7a72305820c02b76c21c4e198c477026c626e1b1af2be4dfb65c24eaf49e3693b74ac9a5a90029

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

00000000000000000000000000000000000000000000000000000000713fb300000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000006e7899be5b881000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034f58430000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initialSupply (uint256): 1900000000
Arg [1] : tokenName (string): 牛币
Arg [2] : tokenSymbol (string): OXC

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000713fb300
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [4] : e7899be5b8810000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [6] : 4f58430000000000000000000000000000000000000000000000000000000000

Swarm Source

bzzr://c02b76c21c4e198c477026c626e1b1af2be4dfb65c24eaf49e3693b74ac9a5a9

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