Contract 0x0445aE32D33066A29e4573Bf15D4a2a9690ab754 1

 
 
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0x360c09cf07cffe7174087273338a0fd34de8f2e718a885e2aad1cfb5020eb1bdTransfer135046142021-10-28 8:24:00331 days 20 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00625065176.59704194
0xea2c69c9d473c6b260d8aaa8c1d6fd97e54b1bc3ada67fb5d2fedc735d9823a3Transfer124388372021-05-15 11:57:57497 days 16 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.0051433398
0x3a8dfdcac4eb46cd8790e694fc22f47588c3fcdbb0bc5fcd31d85244739cf37bTransfer124141292021-05-11 16:15:23501 days 12 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00927349262
0x5b1c7acac3c6b73aa14f3ade1f387d583b63db901f00e0c0623453e6cfce4788Transfer124140982021-05-11 16:10:22501 days 12 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00927663262
0x91054edfc80bf4e29cb41ac401f6eb7a89c29220ae2db3223371ea17e96ee795Transfer124138742021-05-11 15:20:14501 days 13 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.01595483304
0x5702beb3da98d09380d8c91257b5f5a250048bafbcde25b3eb1e4b96ae604228Transfer123876592021-05-07 14:25:38505 days 14 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00593193113.00000145
0x8559a11febfe93c92e30263696e7630338e2c8340b44c9416a24b3a23661685bTransfer123597392021-05-03 7:00:03509 days 21 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.002675451
0x4d55e401df4e98df36fcb7acbca94df5d55934fd6fcf7941ee5e1c29c663116eTransfer122815432021-04-21 4:55:02521 days 23 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00886759169
0xd22b53aa46c95ae2973748627c2bf7e817c8819ec14c4c105e0a56aad607005aTransfer121899702021-04-07 2:24:57536 days 2 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00693687125
0x3f34aa58029b734c53c58661afe25fb7cfd7c6c9ad67a746a2c84eb48d926b2eTransfer121866342021-04-06 14:11:59536 days 14 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.01106885199.5
0x62407c7c2d0db8d660d7858acfa2202a764082cd195988508b9afce18534d550Transfer120751982021-03-20 10:38:28553 days 17 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00743311134
0x23494971cb00b0c007ee28507e6b047fc293aa6c642a54764c580ddff7a79407Transfer120414592021-03-15 6:08:02558 days 22 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.0089863162
0x8c9bfccada98ae4bf1028a33a87c1ccb62e79fd60ee9e76873c279ad02805a53Transfer118998362021-02-21 10:55:04580 days 17 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00794239143.15000153
0x2425201d8294022ff7f6380ee0af56c79548420069b3d284bd32e3cfb036caf9Transfer118014802021-02-06 7:42:00595 days 20 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00793235143.0001
0x3d8e1e0de08cca4fa4daa9a1629618ace7c036dbdd367475e25c8db007ae4207Transfer116346702021-01-11 16:20:45621 days 12 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.02940599530
0x9973e25006bd1d7947b87e56434ee90ca8b9d6fcf12738ff70dfe2b851d56d4bTransfer116183622021-01-09 4:12:49624 days 16 mins agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00743311134
0xae4990a097e2ed9fb6ad0382f216ddd3726dad3db17f53153018c2adbc9cdc2dTransfer115823352021-01-03 15:26:04629 days 13 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.01313546236.85
0x1288bbb2a4ca4c313762d3e9bd6919bd586ba6839e812ebf90d77ca83650b6a2Transfer115158322020-12-24 10:45:31639 days 17 hrs ago0x4e028dcdafbe4b2d312c0bf197b89adbfbd3648e IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00280577110
0x2712c93542107be74120ee8735bd98a4bd3c06536f209f9fc37eb6a6a80fbeffTransfer115156332020-12-24 9:59:05639 days 18 hrs ago0x8ec3c94d25123eb8a7d78ed1418eed6ed4fa106f IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00445445110
0x4cdeb3eee88ffaf89a5f5829641c4d2905b7cb6d06c28e9af8705b9c305cfbedTransfer112305352020-11-10 15:18:37683 days 13 hrs ago0xd953d2ed06cd25e602a2bc47fffc6756989f29fa IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.0028338170
0x40c1513b220a75361cbb0d3b0829a3d4f47796bd92c875e56e4b7a337072a73eTransfer112161242020-11-08 10:09:16685 days 18 hrs ago0x4db280cddf880a76c07dd54a04f9e60ef66a9d61 IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.0007325218.1
0x38dec4d5e673235b760f41b3271063fc309f07cd63e99b17d5d5a4d90b03cd4bTransfer109074462020-09-21 18:27:29733 days 10 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00671199121
0xd7117d6a83fc27f8246de5a380458dfa1b15b35bcb12be2fbe71b7af69c6a031Approve108321082020-09-10 5:26:23744 days 23 hrs ago0x27e1317c497d423b6d7ab98d006afe5197d9591e IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00539891128
0xf39dd23f8d642f603a8990f8d2b858a592bac00ae28fb627f04ea2550bad86e9Transfer108273132020-09-09 11:44:07745 days 16 hrs ago0x96ace63d8c5d5e1d1dafe85656262793f6cd9745 IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.003311581.80000145
0x5c8f4ee0af6c47a07fc5897e227407e18a19d4424d6520000c833fddbf108304Transfer108146962020-09-07 13:03:31747 days 15 hrs agoOTCBTC IN  0x0445ae32d33066a29e4573bf15d4a2a9690ab7540 Ether0.00776762140
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Contract Source Code Verified (Exact Match)

Contract Name:
TokenERC20

Compiler Version
v0.4.16+commit.d7661dd9

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-03-17
*/

pragma solidity ^0.4.16;

interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }

contract TokenERC20 {
    // Public variables of the token
    string public name;
    string public symbol;
    uint8 public decimals = 18;
    // 18 decimals is the strongly suggested default, avoid changing it
    uint256 public totalSupply;

    // This creates an array with all balances
    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;

    // This generates a public event on the blockchain that will notify clients
    event Transfer(address indexed from, address indexed to, uint256 value);

    // This notifies clients about the amount burnt
    event Burn(address indexed from, uint256 value);

    /**
     * Constrctor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
    function TokenERC20(
        uint256 initialSupply,
        string tokenName,
        string tokenSymbol
    ) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);  // Update total supply with the decimal amount
        balanceOf[msg.sender] = totalSupply;                // Give the creator all initial tokens
        name = tokenName;                                   // Set the name for display purposes
        symbol = tokenSymbol;                               // Set the symbol for display purposes
    }

    /**
     * Internal transfer, only can be called by this contract
     */
    function _transfer(address _from, address _to, uint _value) internal {
        // Prevent transfer to 0x0 address. Use burn() instead
        require(_to != 0x0);
        // Check if the sender has enough
        require(balanceOf[_from] >= _value);
        // Check for overflows
        require(balanceOf[_to] + _value > balanceOf[_to]);
        // Save this for an assertion in the future
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        // Subtract from the sender
        balanceOf[_from] -= _value;
        // Add the same to the recipient
        balanceOf[_to] += _value;
        Transfer(_from, _to, _value);
        // Asserts are used to use static analysis to find bugs in your code. They should never fail
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    /**
     * Transfer tokens
     *
     * Send `_value` tokens to `_to` from your account
     *
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transfer(address _to, uint256 _value) public {
        _transfer(msg.sender, _to, _value);
    }

    /**
     * Transfer tokens from other address
     *
     * Send `_value` tokens to `_to` in behalf of `_from`
     *
     * @param _from The address of the sender
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= allowance[_from][msg.sender]);     // Check allowance
        allowance[_from][msg.sender] -= _value;
        _transfer(_from, _to, _value);
        return true;
    }

    /**
     * Set allowance for other address
     *
     * Allows `_spender` to spend no more than `_value` tokens in your behalf
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     */
    function approve(address _spender, uint256 _value) public
        returns (bool success) {
        allowance[msg.sender][_spender] = _value;
        return true;
    }

    /**
     * Set allowance for other address and notify
     *
     * Allows `_spender` to spend no more than `_value` tokens in your behalf, and then ping the contract about it
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     * @param _extraData some extra information to send to the approved contract
     */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData)
        public
        returns (bool success) {
        tokenRecipient spender = tokenRecipient(_spender);
        if (approve(_spender, _value)) {
            spender.receiveApproval(msg.sender, _value, this, _extraData);
            return true;
        }
    }

    /**
     * Destroy tokens
     *
     * Remove `_value` tokens from the system irreversibly
     *
     * @param _value the amount of money to burn
     */
    function burn(uint256 _value) public returns (bool success) {
        require(balanceOf[msg.sender] >= _value);   // Check if the sender has enough
        balanceOf[msg.sender] -= _value;            // Subtract from the sender
        totalSupply -= _value;                      // Updates totalSupply
        Burn(msg.sender, _value);
        return true;
    }

    /**
     * Destroy tokens from other account
     *
     * Remove `_value` tokens from the system irreversibly on behalf of `_from`.
     *
     * @param _from the address of the sender
     * @param _value the amount of money to burn
     */
    function burnFrom(address _from, uint256 _value) public returns (bool success) {
        require(balanceOf[_from] >= _value);                // Check if the targeted balance is enough
        require(_value <= allowance[_from][msg.sender]);    // Check allowance
        balanceOf[_from] -= _value;                         // Subtract from the targeted balance
        allowance[_from][msg.sender] -= _value;             // Subtract from the sender's allowance
        totalSupply -= _value;                              // Update totalSupply
        Burn(_from, _value);
        return true;
    }
}

Contract Security Audit

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":false,"inputs":[{"name":"_value","type":"uint256"}],"name":"burn","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_value","type":"uint256"}],"name":"burnFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","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":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","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":"from","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","type":"event"}]

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

000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000009434342726f74686572000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034342520000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initialSupply (uint256): 1000000000
Arg [1] : tokenName (string): CCBrother
Arg [2] : tokenSymbol (string): CBR

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 000000000000000000000000000000000000000000000000000000003b9aca00
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [4] : 434342726f746865720000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [6] : 4342520000000000000000000000000000000000000000000000000000000000


Swarm Source

bzzr://8e84a6f5267a4bcc58e7a0a463673d51c85a7d9da7b74a775f99d3279cd692d9
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
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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.