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Contract

0x10DC623fCb8A3C151875f03D442103cBF6469bE6
 

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$0.00

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Transfer99465212020-04-26 6:32:441703 days ago1587882764IN
0x10DC623f...BF6469bE6
0 ETH0.000105071.98000014
Transfer98945912020-04-18 5:35:241711 days ago1587188124IN
0x10DC623f...BF6469bE6
0 ETH0.000304848
Transfer97724942020-03-30 10:35:221730 days ago1585564522IN
0x10DC623f...BF6469bE6
0 ETH0.000116782.20000014
Transfer97724852020-03-30 10:33:201730 days ago1585564400IN
0x10DC623f...BF6469bE6
0 ETH0.000278885.25625015
Transfer97724852020-03-30 10:33:201730 days ago1585564400IN
0x10DC623f...BF6469bE6
0 ETH0.0007616420.00000014
Transfer97724852020-03-30 10:33:201730 days ago1585564400IN
0x10DC623f...BF6469bE6
0 ETH0.000761420.00000014
Transfer92463812020-01-09 12:11:511810 days ago1578571911IN
0x10DC623f...BF6469bE6
0 ETH0.000106142
Transfer91847102019-12-30 7:04:311821 days ago1577689471IN
0x10DC623f...BF6469bE6
0 ETH0.000424568
Transfer90586602019-12-06 4:41:001845 days ago1575607260IN
0x10DC623f...BF6469bE6
0 ETH0.00018945.1
Transfer90586582019-12-06 4:40:261845 days ago1575607226IN
0x10DC623f...BF6469bE6
0 ETH0.000222826
Transfer89689882019-11-20 14:57:461860 days ago1574261866IN
0x10DC623f...BF6469bE6
0 ETH0.00007821.5
Transfer89150152019-11-11 14:48:261869 days ago1573483706IN
0x10DC623f...BF6469bE6
0 ETH0.000117312.25
Transfer88766512019-11-05 9:01:131876 days ago1572944473IN
0x10DC623f...BF6469bE6
0 ETH0.0004078111
Transfer88130472019-10-26 3:43:101886 days ago1572061390IN
0x10DC623f...BF6469bE6
0 ETH0.000296825.7
Transfer85658242019-09-17 8:17:021925 days ago1568708222IN
0x10DC623f...BF6469bE6
0 ETH0.0007811115
Transfer84320232019-08-27 11:59:021945 days ago1566907142IN
0x10DC623f...BF6469bE6
0 ETH0.000117162.25
Transfer83461412019-08-14 3:20:161959 days ago1565752816IN
0x10DC623f...BF6469bE6
0 ETH0.000037131
Transfer81986802019-07-22 5:40:561982 days ago1563774056IN
0x10DC623f...BF6469bE6
0 ETH0.000416598
Transfer81609642019-07-16 8:57:191988 days ago1563267439IN
0x10DC623f...BF6469bE6
0 ETH0.0010414820
Transfer80388612019-06-27 8:13:572007 days ago1561623237IN
0x10DC623f...BF6469bE6
0 ETH0.0007440420
Transfer80385722019-06-27 7:09:572007 days ago1561619397IN
0x10DC623f...BF6469bE6
0 ETH0.0004453220
Transfer79810452019-06-18 7:42:072016 days ago1560843727IN
0x10DC623f...BF6469bE6
0 ETH0.000260375
Transfer79669202019-06-16 2:37:322018 days ago1560652652IN
0x10DC623f...BF6469bE6
0 ETH0.000312826
Transfer79603872019-06-15 2:01:002019 days ago1560564060IN
0x10DC623f...BF6469bE6
0 ETH0.000437268.39701504
Transfer79576192019-06-14 15:39:482019 days ago1560526788IN
0x10DC623f...BF6469bE6
0 ETH0.000037131
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Contract Source Code Verified (Exact Match)

Contract Name:
DeBiToken

Compiler Version
v0.4.21+commit.dfe3193c

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-04-13
*/

pragma solidity ^0.4.21;

/**
 * @title SafeMath
 * @dev Math operations with safety checks that throw on error
 */
library SafeMath {
  function mul(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;
  }

  function div(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a / b;
    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;
  }
}

/**
 * @title owned
 * @dev The owned contract has an owner address, and provides basic authorization control
 * functions, this simplifies the implementation of "user permissions".
 */
contract owned {
    address public owner;

    function owned() public {
        owner = msg.sender;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner {
        require(msg.sender == owner);
        _;
    }

    /**
     * @dev Allows the current owner to transfer control of the contract to a newOwner.
     * @param newOwner The address to transfer ownership to.
     */
    function transferOwnership(address newOwner) onlyOwner public {
        owner = newOwner;
    }
}

/**
 * @title Basic token
 * @dev Basic version of StandardToken.
 */
contract BasicToken {
    using SafeMath for uint256;
    
    uint256       _supply;
    mapping (address => uint256)    _balances;
    
    event Transfer( address indexed from, address indexed to, uint256 value);

    function BasicToken() public {    }
    
    function totalSupply() public view returns (uint256) {
        return _supply;
    }
    function balanceOf(address _owner) public view returns (uint256) {
        return _balances[_owner];
    }
    
    /**
     * @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(_balances[msg.sender] >= _value);
        
        _balances[msg.sender] =_balances[msg.sender].sub(_value);
        _balances[_to] =_balances[_to].add(_value);
        
        emit Transfer(msg.sender, _to, _value);
        
        return true;
    }
  
}

contract DeBiToken is BasicToken,owned {
    string  constant public symbol = "DB";
    string  constant public name = "Digital Block";
    uint256 constant public decimals =6; 
    uint256 public lockedCounts = 8*(10**8)*(10**6);
    uint256 public eachUnlockCounts = 2*(10**8)*(10**6);
    //crowdSale end time, May/10/2018
    uint256 public startTime = 1525881600;

    struct LockStruct {
        uint256 unlockTime;
        bool locked;
    }

    LockStruct[] public unlockTimeMap;

    function DeBiToken() public {
        _supply =50*(10**8)*(10**6);
        _balances[0x01] = lockedCounts;
         _balances[msg.sender] =_supply.sub(lockedCounts);

        // November/10/2018
        unlockTimeMap.push(LockStruct({unlockTime:1541779200, locked: true})); 
        // May/10/2019
        unlockTimeMap.push(LockStruct({unlockTime:1557417600, locked: true})); 
        // November/10/2019
        unlockTimeMap.push(LockStruct({unlockTime:1573315200, locked: true})); 
        // May/10/2020
        unlockTimeMap.push(LockStruct({unlockTime:1589040000, locked: true})); 
    }

    function transfer(address _to, uint256 _value) public returns (bool) {
        require (now >= startTime);

        return super.transfer(_to, _value);
    }

    function distribute(address _to, uint256 _value) onlyOwner public returns (bool) {

        return super.transfer(_to, _value);
    }

    /**
     * @dev unlock , only can be called by owner.
     */
    function unlock(uint256 _index) onlyOwner public {
        require(_index>=0 && _index<unlockTimeMap.length);
        require(now >= unlockTimeMap[_index].unlockTime && unlockTimeMap[_index].locked);
        require(_balances[0x01] >= eachUnlockCounts);

        _balances[0x01] =_balances[0x01].sub(eachUnlockCounts);
        _balances[owner] =_balances[owner].add(eachUnlockCounts);

        lockedCounts =lockedCounts.sub(eachUnlockCounts);
        unlockTimeMap[_index].locked = false;

        emit Transfer(0x01, owner, eachUnlockCounts);
    }
}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"lockedCounts","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_index","type":"uint256"}],"name":"unlock","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"eachUnlockCounts","outputs":[{"name":"","type":"uint256"}],"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":"","type":"uint256"}],"name":"unlockTimeMap","outputs":[{"name":"unlockTime","type":"uint256"},{"name":"locked","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"startTime","outputs":[{"name":"","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":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"distribute","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","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"}]

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Deployed Bytecode

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Swarm Source

bzzr://01181cd95d327d40486b77a58fce81b1172ed6bb12d236e4740df270c323ca53

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