• The Nexium is the Token  of Beyond the void. We used a classic pattern  from the ethereum community with some upgrades and adaption for our needs.

  • Token Creation

    We created 100 000 000 Nexiums through an Ethereum contract. It’s an amount fixed in the contract, so we can’t create more.


    We chose to divide the Nexiums between the Presale, Development, the Communication and the Crowdfunding.


    All the Nexiums that were not sold during the crowdfunding will be burnt
    Burning Nexiums means destroying them

    In the Shop

    In the shop, half of the Nexiums received while selling a newly created item will be burnt.

    ERC20 Compliant

    This Token follow basic standards of the community so you can use it with the Mist Ethereum Wallet or MyEtherWallet.com

    Contract name

    Compiler version: v0.3.1-2016-04-07-054bc2a
    Token address : 0x45e42D659D9f9466cD5DF622506033145a9b89Bc.

  • Nexium Repartition

  • contract tokenSpender { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData); }
    contract Nexium { 
    	/* Public variables of the token */
    	string public name;
    	string public symbol;
    	uint8 public decimals;
    	uint256 public initialSupply;
    	address public burnAddress;
    	/* This creates an array with all balances */
    	mapping (address => uint) public balanceOf;
    	mapping (address => mapping (address => uint)) public allowance;
    	/* This generates a public event on the blockchain that will notify clients */
    	event Transfer(address indexed from, address indexed to, uint value);
    	event Approval(address indexed from, address indexed spender, uint value);
    	/* Initializes contract with initial supply tokens to the creator of the contract */
    	function Nexium() {
    		initialSupply = 100000000000;
    		balanceOf[msg.sender] = initialSupply;             // Give the creator all initial tokens                    
    		name = 'Nexium';                                 // Set the name for display purposes     
    		symbol = 'NxC';                               	 // Set the symbol for display purposes    
    		decimals = 3;                           		 // Amount of decimals for display purposes
    		burnAddress = 0x1b32000000000000000000000000000000000000;
    	function totalSupply() returns(uint){
    		return initialSupply - balanceOf[burnAddress];
    	/* Send coins */
    	function transfer(address _to, uint256 _value) 
    	returns (bool success) {
    		if (balanceOf[msg.sender] >= _value && _value > 0) {
    			balanceOf[msg.sender] -= _value;
    			balanceOf[_to] += _value;
    			Transfer(msg.sender, _to, _value);
    			return true;
    		} else return false; 
    	/* Allow another contract to spend some tokens in your behalf */
    	function approveAndCall(address _spender,
    							uint256 _value,
    							bytes _extraData)
    	returns (bool success) {
    		allowance[msg.sender][_spender] = _value;     
    		tokenSpender spender = tokenSpender(_spender);
    		spender.receiveApproval(msg.sender, _value, this, _extraData);
    		Approval(msg.sender, _spender, _value);
    		return true;
    	/*Allow another adress to use your money but doesn't notify it*/
    	function approve(address _spender, uint256 _value) returns (bool success) {
            allowance[msg.sender][_spender] = _value;
            Approval(msg.sender, _spender, _value);
            return true;
    	/* A contract attempts to get the coins */
    	function transferFrom(address _from,
    						  address _to,
    						  uint256 _value)
    	returns (bool success) {
    		if (balanceOf[_from] >= _value && allowance[_from][msg.sender] >= _value && _value > 0) {
    			balanceOf[_to] += _value;
    			Transfer(_from, _to, _value);
    			balanceOf[_from] -= _value;
    			allowance[_from][msg.sender] -= _value;
    			return true;
    		} else return false; 
    	/* This unnamed function is called whenever someone tries to send ether to it */
    	function () {
    		throw;     // Prevents accidental sending of ether