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Contract Overview
Balance: 0 Ether
Ether Value: $0
Transactions: 1229 txns
Token Contract: EtherBlack Token (EBLK)
 Latest 25 txns from a total Of 1229 transactions
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TxHash Age From To Value [TxFee]
0x69069f8fe36ad9f9e44c82469df9267b2297cd163ba711778e282728408e0b2026 days 2 hrs ago0x7f989f71005e3cc62a560b00a02bd1d96c6a20f1  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000108867
0x6de3d654941ba5854e14ed5e8be32b47d94c61fd52ba2c33722fa86215e1f6d926 days 7 hrs ago0xa47a357ce9c9e8379d048605372e5904c05305f1  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000180984
0x57246a3f6b127fa37d69a9ea7a66ce101e083ed7622f98d189b56d139935fa0643 days 3 hrs ago0x6652155640b4412de726d0ccd6183d6687a465e4  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.0000271476
0x07dab55930b64c2de9bc07db5781db763c644a509569d1aa39ecd18f64ac193f44 days 13 hrs ago0xe9043ffe5d9672584fff25ce1f3d2ac4f189b91a  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000045246
0x71dc551cba57dc3ad35ca47d67bbfa67155ae0fd3d65aa650bbab6243f1b7e0944 days 20 hrs ago0x8e13fc9908e2e18e4ea706564a4761c4ed12033b  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000036289
0x62df62ac3012923795d0f54a486a6702996e836a8af1d095f661fcc4d4c4748051 days 9 hrs ago0x2b0f9b18de97e3e4c6515b76c1e099552611dfa8  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000036289
0xe40dba08b36990a8a001bf7852a269ffa388775c45beaf941ba8ab18ee74516652 days 21 hrs ago0x07057e7afb654f1947db0ddf4ac840ab8a75dbd0  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000072578
0x8bbeca9cd76c115d4abbf3ac719413b572f06f8cb502391b4301e703f773ed8459 days 4 hrs ago0x056ebc681ed750c671f268b38a0eeb8fbe1c76aa  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000072578
0xeab6ff9fcda179d46f61bd40e23f958e51d7d1afdac0ec470e46c0004e62ea9072 days 3 hrs ago0x98408fc85b5fddd857903271865cd5586a99ee7e  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000145156
0x8cf8a363a3c32278926d6a6eeed3e717f03e4e5dee33a8811a7cac0379cb075b72 days 17 hrs ago0x366adc50dfea3f19ac3f7c14871a0c9b095d0179  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000252
0x492877324ba8266c870776ff8287987f45a4b16533214175a22c0ff1e4079b4c73 days 1 hr ago0x14b4592d9cb5794cbdfe27ce8388145ba25e25ec  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000145156
0x548e0b3db4c59f885d9f47ddb83f34f2616b00f28ed415fb1de87f27ba573ade77 days 23 hrs ago0x034c50584f6f91d7c5fdef745f02aad16faed976  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000108867
0x98a4dfed367c04af5e6755d9a8eb1e3620da2abafb3728b6dadfbd934091e8c388 days 21 hrs ago0xd598525106766e2919750cf67eca6ff37328b19f  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000090492
0xf1805f1e1fda670fcefe7b490cd83252b12cef5562df2cf308a1f145dad7b04791 days 6 hrs ago0x73a60156861c1b67fc1bec9c7918201f0755b230  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000036289
0xdd8219592a985e5e6a5ec96b7cd330361f55f645980ed20edd5ba91b392f27ac92 days 23 hrs ago0x2ef0329e866a4a2bdb9befdecea580a42fddf040  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000090492
0xb8647de2e4339376c49abb4fd18e04d5032dd2a51ed1c0b5d17ebac715ac84ae97 days 13 hrs ago0xb56d3116f8b3e67b1a0d2061d8fee76696b8cc91  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000072578
0xc24fc9cb5aa0ca124172e8086ad74ddd4feadfbb78d0952374065b0a6dc463ac102 days 23 hrs ago0x17f2db1eb0398dc43a66d2fe8027187d73622787  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000036289
0x80a39419cbff94236266371b9a273c41c6519d672f654f1903419679192a26b9106 days 19 hrs ago0x40f66f323553adf800aaf26a4e2dc69e98da8bf9  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000290312
0x57f4b2372874cf0e7be361ecdbc0842417642b15273df436cfae11f963cbc7d4108 days 15 hrs ago0x9d39b322f5d01ee99a2549a88b66d378d93b1c23  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000021289
0x49f1ba6c7850e793df36c0086e40683e9586459f134f208b087a34b58aee1430108 days 15 hrs ago0x43c345d551c8c2889d6f5a2491edd491c473b58c  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000021289
0xdf84b08e73c78e54ce63f25817b87a604a1f6869ae941cb750d9b323bbea0567109 days 5 hrs ago0x60e626c2330b1fb8cfb1308be5ac5233e2a9598a  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000145156
0x872eff61234e36b37d098168c6007661d31ed9cb702921742364507f05578bd7109 days 10 hrs ago0x11f36f10daaa5d6b6f2f5d86843ff96058bcb848  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000036289
0x4ecf361efa3d1724ec7190504b4e1b2cb1dc6746900f2a2863f8accdddf812a4110 days 17 hrs ago0x4a9aed409de0bc57ac0f6bc1e6559562d082de08  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.001487849
0xb6eb6dfb11992c970fe1c4a7b245b3b4cee29bcb35cf89b1fa89a3ce635dad6d112 days 17 mins ago0xf35a1de86e1c9951bee8c505766f10fdb8441817  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000021289
0x873c185c222658c01e655c9db7bd1990c78dd4438487164065d10ceab621dbb6114 days 40 mins ago0xf923c90778a3aaadb0542530d837722acc68a2fd  IN   0x862ff73c3ec467ff03abc66bc01fae468e7e295b0 Ether0.000042578
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 Internal Transactions as a result of Contract Execution
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Contract Name: HumanStandardToken
Compiler Version: v0.3.5+commit.5f97274
Optimization Enabled: Yes
Runs (Optimiser):  200



  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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