Substratum token contract has migrated to a new address. The new token can be found here.
Overview
ETH Balance
0.002000000010000001 ETH
Eth Value
$4.91 (@ $2,453.17/ETH)Token Holdings
More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 25 from a total of 175,041 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Transfer | 20261786 | 85 days ago | IN | 0 ETH | 0.00008677 | ||||
Sell | 20254754 | 86 days ago | IN | 0 ETH | 0.00005187 | ||||
Transfer | 20170535 | 98 days ago | IN | 0 ETH | 0.00017355 | ||||
Transfer | 18909035 | 274 days ago | IN | 0 ETH | 0.00024115 | ||||
Transfer | 18907722 | 275 days ago | IN | 0 ETH | 0.00032423 | ||||
Transfer | 17757502 | 436 days ago | IN | 0 ETH | 0.000997 | ||||
Transfer | 17757487 | 436 days ago | IN | 0 ETH | 0.00103215 | ||||
Transfer | 17696824 | 444 days ago | IN | 0 ETH | 0.00039024 | ||||
Transfer | 17171286 | 518 days ago | IN | 0 ETH | 0.00147522 | ||||
Transfer | 17165929 | 519 days ago | IN | 0 ETH | 0.00164878 | ||||
Transfer | 16294282 | 641 days ago | IN | 0 ETH | 0.00047253 | ||||
Transfer | 16282020 | 643 days ago | IN | 0 ETH | 0.00092563 | ||||
Transfer | 16282015 | 643 days ago | IN | 0 ETH | 0.00034711 | ||||
Transfer | 16282007 | 643 days ago | IN | 0 ETH | 0.00037603 | ||||
Transfer | 16240911 | 649 days ago | IN | 0 ETH | 0.00057852 | ||||
Transfer | 16240905 | 649 days ago | IN | 0 ETH | 0.00054959 | ||||
Transfer | 16240887 | 649 days ago | IN | 0 ETH | 0.00057852 | ||||
Transfer | 16240862 | 649 days ago | IN | 0 ETH | 0.00066529 | ||||
Transfer | 16240856 | 649 days ago | IN | 0 ETH | 0.00092563 | ||||
Transfer | 16240850 | 649 days ago | IN | 0 ETH | 0.00107026 | ||||
Transfer | 16240845 | 649 days ago | IN | 0 ETH | 0.00075207 | ||||
Transfer | 16192911 | 656 days ago | IN | 0 ETH | 0.00051834 | ||||
Transfer | 16142609 | 663 days ago | IN | 0 ETH | 0.0003929 | ||||
Transfer | 16092841 | 670 days ago | IN | 0 ETH | 0.00070501 | ||||
Transfer | 15032017 | 827 days ago | IN | 0 ETH | 0.00045916 |
Latest 21 internal transactions
Advanced mode:
Parent Transaction Hash | Block | From | To | |||
---|---|---|---|---|---|---|
6785441 | 2134 days ago | 0.11 ETH | ||||
6666960 | 2154 days ago | 0.02 ETH | ||||
6612287 | 2163 days ago | 0.0496 ETH | ||||
6612278 | 2163 days ago | 0.0004 ETH | ||||
6229395 | 2226 days ago | 0.1 ETH | ||||
6175647 | 2235 days ago | 0.04 ETH | ||||
6073633 | 2252 days ago | 0.005 ETH | ||||
5934288 | 2276 days ago | 0.51 ETH | ||||
5841118 | 2292 days ago | 0.001 ETH | ||||
5790071 | 2300 days ago | 0.02 ETH | ||||
5777183 | 2303 days ago | 0.042 ETH | ||||
5772486 | 2304 days ago | 0.1 ETH | ||||
5771929 | 2304 days ago | 0.01 ETH | ||||
5771905 | 2304 days ago | 0.002 ETH | ||||
5771877 | 2304 days ago | 0.022 ETH | ||||
5771143 | 2304 days ago | 0.02 ETH | ||||
5771066 | 2304 days ago | 0.02 ETH | ||||
5771056 | 2304 days ago | 0.0002 ETH | ||||
5769571 | 2304 days ago | 0.01 ETH | ||||
5769542 | 2304 days ago | 0.01 ETH | ||||
5758325 | 2306 days ago | 0.01 ETH |
Loading...
Loading
Similar Match Source Code This contract matches the deployed Bytecode of the Source Code for Contract 0x4A792dF7...A133d0629 The constructor portion of the code might be different and could alter the actual behaviour of the contract
Contract Name:
MyAdvancedToken
Compiler Version
v0.4.11+commit.68ef5810
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2017-08-07 */ pragma solidity ^0.4.2; contract owned { address public owner; function owned() { owner = msg.sender; } modifier onlyOwner { if (msg.sender != owner) throw; _; } function transferOwnership(address newOwner) onlyOwner { owner = newOwner; } } contract tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData); } contract token { /* Public variables of the token */ string public standard = 'Token 0.1'; string public name; string public symbol; uint8 public decimals; 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); /* Initializes contract with initial supply tokens to the creator of the contract */ function token( uint256 initialSupply, string tokenName, uint8 decimalUnits, string tokenSymbol ) { balanceOf[msg.sender] = initialSupply; // Give the creator all initial tokens totalSupply = initialSupply; // Update total supply name = tokenName; // Set the name for display purposes symbol = tokenSymbol; // Set the symbol for display purposes decimals = decimalUnits; // Amount of decimals for display purposes } /* Send coins */ function transfer(address _to, uint256 _value) { if (balanceOf[msg.sender] < _value) throw; // Check if the sender has enough if (balanceOf[_to] + _value < balanceOf[_to]) throw; // Check for overflows balanceOf[msg.sender] -= _value; // Subtract from the sender balanceOf[_to] += _value; // Add the same to the recipient Transfer(msg.sender, _to, _value); // Notify anyone listening that this transfer took place } /* Allow another contract to spend some tokens in your behalf */ function approve(address _spender, uint256 _value) returns (bool success) { allowance[msg.sender][_spender] = _value; return true; } /* Approve and then communicate the approved contract in a single tx */ function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns (bool success) { tokenRecipient spender = tokenRecipient(_spender); if (approve(_spender, _value)) { spender.receiveApproval(msg.sender, _value, this, _extraData); return true; } } /* A contract attempts to get the coins */ function transferFrom(address _from, address _to, uint256 _value) returns (bool success) { if (balanceOf[_from] < _value) throw; // Check if the sender has enough if (balanceOf[_to] + _value < balanceOf[_to]) throw; // Check for overflows if (_value > allowance[_from][msg.sender]) throw; // Check allowance balanceOf[_from] -= _value; // Subtract from the sender balanceOf[_to] += _value; // Add the same to the recipient allowance[_from][msg.sender] -= _value; Transfer(_from, _to, _value); return true; } /* This unnamed function is called whenever someone tries to send ether to it */ function () { throw; // Prevents accidental sending of ether } } contract MyAdvancedToken is owned, token { uint256 public sellPrice; uint256 public buyPrice; mapping (address => bool) public frozenAccount; /* This generates a public event on the blockchain that will notify clients */ event FrozenFunds(address target, bool frozen); /* Initializes contract with initial supply tokens to the creator of the contract */ function MyAdvancedToken( uint256 initialSupply, string tokenName, uint8 decimalUnits, string tokenSymbol ) token (initialSupply, tokenName, decimalUnits, tokenSymbol) {} /* Send coins */ function transfer(address _to, uint256 _value) { if (balanceOf[msg.sender] < _value) throw; // Check if the sender has enough if (balanceOf[_to] + _value < balanceOf[_to]) throw; // Check for overflows if (frozenAccount[msg.sender]) throw; // Check if frozen balanceOf[msg.sender] -= _value; // Subtract from the sender balanceOf[_to] += _value; // Add the same to the recipient Transfer(msg.sender, _to, _value); // Notify anyone listening that this transfer took place } /* A contract attempts to get the coins */ function transferFrom(address _from, address _to, uint256 _value) returns (bool success) { if (frozenAccount[_from]) throw; // Check if frozen if (balanceOf[_from] < _value) throw; // Check if the sender has enough if (balanceOf[_to] + _value < balanceOf[_to]) throw; // Check for overflows if (_value > allowance[_from][msg.sender]) throw; // Check allowance balanceOf[_from] -= _value; // Subtract from the sender balanceOf[_to] += _value; // Add the same to the recipient allowance[_from][msg.sender] -= _value; Transfer(_from, _to, _value); return true; } function mintToken(address target, uint256 mintedAmount) onlyOwner { balanceOf[target] += mintedAmount; totalSupply += mintedAmount; Transfer(0, this, mintedAmount); Transfer(this, target, mintedAmount); } function freezeAccount(address target, bool freeze) onlyOwner { frozenAccount[target] = freeze; FrozenFunds(target, freeze); } function setPrices(uint256 newSellPrice, uint256 newBuyPrice) onlyOwner { sellPrice = newSellPrice; buyPrice = newBuyPrice; } function buy() payable { uint amount = msg.value / buyPrice; // calculates the amount if (balanceOf[this] < amount) throw; // checks if it has enough to sell balanceOf[msg.sender] += amount; // adds the amount to buyer's balance balanceOf[this] -= amount; // subtracts amount from seller's balance Transfer(this, msg.sender, amount); // execute an event reflecting the change } function sell(uint256 amount) { if (balanceOf[msg.sender] < amount ) throw; // checks if the sender has enough to sell balanceOf[this] += amount; // adds the amount to owner's balance balanceOf[msg.sender] -= amount; // subtracts the amount from seller's balance if (!msg.sender.send(amount * sellPrice)) { // sends ether to the seller. It's important throw; // to do this last to avoid recursion attacks } else { Transfer(msg.sender, this, amount); // executes an event reflecting on the change } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"constant":false,"inputs":[{"name":"newSellPrice","type":"uint256"},{"name":"newBuyPrice","type":"uint256"}],"name":"setPrices","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"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,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"sellPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"standard","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"target","type":"address"},{"name":"mintedAmount","type":"uint256"}],"name":"mintToken","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"buyPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"buy","outputs":[],"payable":true,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"frozenAccount","outputs":[{"name":"","type":"bool"}],"payable":false,"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,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"amount","type":"uint256"}],"name":"sell","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"target","type":"address"},{"name":"freeze","type":"bool"}],"name":"freezeAccount","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"type":"function"},{"inputs":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"decimalUnits","type":"uint8"},{"name":"tokenSymbol","type":"string"}],"payable":false,"type":"constructor"},{"payable":false,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"target","type":"address"},{"indexed":false,"name":"frozen","type":"bool"}],"name":"FrozenFunds","type":"event"},{"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"}]
Deployed Bytecode
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
Swarm Source
bzzr://e9e8ae87264b0e619f9cf5779f5293f7cb369db1bc8402f3ec6aec15298a3265
Loading...
Loading
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
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.