Contract Overview
Balance: 0 Ether
Ether Value: $0
Transactions: 5249 txns
Token Tracker: BitCoin ONE (BTCONE)
Misc:
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Contract Creator: 0x350f638ff9a74bb2d0b02041e85ce128dc06507fat txn 0x6f72d7cd2a61049e4207f0598ec32dd60dc36eb34600b0eaa71a9f87683cf984
Token Balance:
 Latest 25 transactions from a total of 5249 transactions

TxHash Age From To Value [TxFee]
0x6c8314bfbfcfa3a8b49718674d29789a26cf216c3fd53469ff93e7b2952c475e40 mins ago0x6dc171f3e0f73977be0e6ecb0122ecdc41d34f90  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00064635
0x15ba8abe59f6714537d666c0e7707cced55716fb0364a04d1718fff4824bea201 hr 54 mins ago0x876ef6b0bb42c9f28e71b0b2ba4e291eb9ccbad5  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00014618
0x2ef9adb2ec263118c9bc707f9f27322cfe9c8a64eda056d86ef22daaf509d4fd11 hrs 31 mins ago0x43a31ffb1d04c1fb5326b7a8c06cea931b09bba3  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00155019
0x60b2fba91dea1e90560f0249f65e6aafadcc6565387251a564c715234be6475b1 day 1 hr ago0xbb29637120de9cf570e60a9d2413169e96fc2e31  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00064827
0x371ef21b5744edc6072a751505dfd84d103dfc2bec88ffc518f31d183ca8e29c1 day 3 hrs ago0x1e6c1c18e5973ee94adf0b2990cd0174dca57d0a  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.002115969
0xef14c47247460599a2cbbd02bd46c956ae909ca913a493f92544d930140a4a8f1 day 5 hrs ago0x075ca0c95f80a225471e0801a1db7e03ad2fc7f4  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00051673
0x78076f9ad68b750abde913386affa5aa675c944be0d7e0b58f03bfb874044abe1 day 10 hrs ago0x43a31ffb1d04c1fb5326b7a8c06cea931b09bba3  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00110019
0x2f14183920896743a6f94f1ab82b8250daff2524d380812e653a4df2a928ebf31 day 16 hrs ago0x43a31ffb1d04c1fb5326b7a8c06cea931b09bba3  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00154827
0x5b54e9ef9bb58372fd0375884fd18cb0a358256d9ab57d549cd2148ba971e36a2 days 18 mins ago0x43a31ffb1d04c1fb5326b7a8c06cea931b09bba3  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00155019
0x9e5cb3fda39367878fc7e494c3f8e31ec16c44a46cf72b69db7ad75a1683fc552 days 4 hrs ago0x43a31ffb1d04c1fb5326b7a8c06cea931b09bba3  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00110019
0x39abec9e918e515184e3ea88799d80bd609b5616e1f5ac91f2c83918057fd67e2 days 6 hrs ago0xbb29637120de9cf570e60a9d2413169e96fc2e31  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00064635
0x7c137ad3aa7b31b35ebe1d13a2a20bac042208253ac8b5335e641cc37e0382332 days 6 hrs ago0x1e6c1c18e5973ee94adf0b2990cd0174dca57d0a  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.001500969
0x3c15dc07321b982a710cfb9ca3647ab19e0745b20793341e43ee749148ea87b12 days 7 hrs ago0x1e6c1c18e5973ee94adf0b2990cd0174dca57d0a  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.002115969
0xd7bfef75858bae5e05b4dccaf93e830e196c524835f5b0337c522d7221b093e62 days 12 hrs ago0xaeee419175b2c3273888c71429501f0578bd8c7a  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00064635
0x42226be46161134f1aa6d92ee093c85e3d742286e7c91a82d10a0c9c0cd4889f2 days 13 hrs ago0x641839f894784d2ff361413f08b0850725e5d7db  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.0007309
0x464a58e2e8d0ad1ed6f06ed0e31faa14a91d2932d46fabf9d34a00ef2c7f0a2e3 days 10 hrs ago0x43a31ffb1d04c1fb5326b7a8c06cea931b09bba3  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00154827
0x120be6c6ff171fc9690316cb8a613ad035d768454b52be4b8ace9532747154144 days 7 hrs ago0xedfcdecebb2c2cad14983473bec37e7cd0aa84cd  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00183365
0x8361b510ddadd3ce911fbd8e4a970b1e028b8662dcf2d435eed84f34c3d346954 days 8 hrs ago0xbe5f110bd5b26ed12593a8a7e8864904aa47fd0a  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.000081871
0x8e4e1fea62791727ccc1df52388d9e1f468520e3d620e45e665017f0e139712c4 days 11 hrs ago0x8c77f6bbbcd13e8878e35e38c9cf861f11d5e690  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00030927
0x527516d5ec2d2670364ac9867444a47646ac7f52ef02764e6e10cf4f8495ce684 days 23 hrs ago0x732b608dbf1305396d2f42fa906e0e3051a57fb1  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.0000840255
0x63412e6d5250be3f741d2fa7e017bbbd6c3c3bfb4532366913c59684006420d65 days 1 hr ago0x6890ce6698c096339437925e68d0ce346141b754  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.0000840255
0xc319130c4e53bc44c283b063eec2e0b271c714d22085c8a23653e07a24c612365 days 8 hrs ago0x8c77f6bbbcd13e8878e35e38c9cf861f11d5e690  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.000257725
0xd659a901a160cf992518db2aeebb1dd3973e682172d3cc82ad06f61759ff35e65 days 18 hrs ago0x4c796a60afc4e39328bf7579923a1d4cc436fd10  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.000182725
0x693748b36b95c5f4b024a81198c28082401c8172111695d0ce9d64b988adb18e5 days 19 hrs ago0xd07861f1368def1f5a931f1dfb93801fe14a6121  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00008618
0x510abfe09d53be9be8e4315a679318f643e1eafe0d639ae79a950cf9ebd3106c6 days 5 hrs ago0x43a31ffb1d04c1fb5326b7a8c06cea931b09bba3  IN   0x87f5e8c3425218837f3cb67db941af0c01323e560 Ether0.00110019
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  Contract Source Code   Find Similiar Contracts

contract Token {

    /// @return total amount of tokens
    function totalSupply() constant returns (uint256 supply) {}

    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant returns (uint256 balance) {}

    /// @notice send `_value` token to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _value) returns (bool success) {}

    /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
    /// @param _from The address of the sender
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {}

    /// @notice `msg.sender` approves `_addr` to spend `_value` tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @param _value The amount of wei to be approved for transfer
    /// @return Whether the approval was successful or not
    function approve(address _spender, uint256 _value) returns (bool success) {}

    /// @param _owner The address of the account owning tokens
    /// @param _spender The address of the account able to transfer the tokens
    /// @return Amount of remaining tokens allowed to spent
    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {}

    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}


/*
This implements ONLY the standard functions and NOTHING else.
For a token like you would want to deploy in something like Mist, see HumanStandardToken.sol.

If you deploy this, you won't have anything useful.

Implements ERC 20 Token standard: https://github.com/ethereum/EIPs/issues/20
.*/

contract StandardToken is Token {

    function transfer(address _to, uint256 _value) returns (bool success) {
        //Default assumes totalSupply can't be over max (2^256 - 1).
        //If your token leaves out totalSupply and can issue more tokens as time goes on, you need to check if it doesn't wrap.
        //Replace the if with this one instead.
        //if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        if (balances[msg.sender] >= _value && _value > 0) {
            balances[msg.sender] -= _value;
            balances[_to] += _value;
            Transfer(msg.sender, _to, _value);
            return true;
        } else { return false; }
    }

    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
        //same as above. Replace this line with the following if you want to protect against wrapping uints.
        //if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
        if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && _value > 0) {
            balances[_to] += _value;
            balances[_from] -= _value;
            allowed[_from][msg.sender] -= _value;
            Transfer(_from, _to, _value);
            return true;
        } else { return false; }
    }

    function balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }

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

    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
      return allowed[_owner][_spender];
    }

    mapping (address => uint256) balances;
    mapping (address => mapping (address => uint256)) allowed;
    uint256 public totalSupply;
}

/*
This Token Contract implements the standard token functionality (https://github.com/ethereum/EIPs/issues/20) as well as the following OPTIONAL extras intended for use by humans.

In other words. This is intended for deployment in something like a Token Factory or Mist wallet, and then used by humans.
Imagine coins, currencies, shares, voting weight, etc.
Machine-based, rapid creation of many tokens would not necessarily need these extra features or will be minted in other manners.

1) Initial Finite Supply (upon creation one specifies how much is minted).
2) In the absence of a token registry: Optional Decimal, Symbol & Name.
3) Optional approveAndCall() functionality to notify a contract if an approval() has occurred.

.*/

contract HumanStandardToken is StandardToken {

    function () {
        //if ether is sent to this address, send it back.
        throw;
    }

    /* Public variables of the token */

    /*
    NOTE:
    The following variables are OPTIONAL vanities. One does not have to include them.
    They allow one to customise the token contract & in no way influences the core functionality.
    Some wallets/interfaces might not even bother to look at this information.
    */
    string public name;                   //fancy name: eg Simon Bucks
    uint8 public decimals;                //How many decimals to show. ie. There could 1000 base units with 3 decimals. Meaning 0.980 SBX = 980 base units. It's like comparing 1 wei to 1 ether.
    string public symbol;                 //An identifier: eg SBX
    string public version = 'H0.1';       //human 0.1 standard. Just an arbitrary versioning scheme.

    function HumanStandardToken(
        uint256 _initialAmount,
        string _tokenName,
        uint8 _decimalUnits,
        string _tokenSymbol
        ) {
        balances[msg.sender] = _initialAmount;               // Give the creator all initial tokens
        totalSupply = _initialAmount;                        // Update total supply
        name = _tokenName;                                   // Set the name for display purposes
        decimals = _decimalUnits;                            // Amount of decimals for display purposes
        symbol = _tokenSymbol;                               // Set the symbol for display purposes
    }

    /* Approves and then calls the receiving contract */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);

        //call the receiveApproval function on the contract you want to be notified. This crafts the function signature manually so one doesn't have to include a contract in here just for this.
        //receiveApproval(address _from, uint256 _value, address _tokenContract, bytes _extraData)
        //it is assumed that when does this that the call *should* succeed, otherwise one would use vanilla approve instead.
        if(!_spender.call(bytes4(bytes32(sha3("receiveApproval(address,uint256,address,bytes)"))), msg.sender, _value, this, _extraData)) { throw; }
        return true;
    }
}

    Contract ABI  
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"type":"function"},{"constant":true,"inputs":[],"name":"version","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"type":"function"},{"inputs":[{"name":"_initialAmount","type":"uint256"},{"name":"_tokenName","type":"string"},{"name":"_decimalUnits","type":"uint8"},{"name":"_tokenSymbol","type":"string"}],"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 Switch To Opcodes View
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