Reliable investments with

Invest SECURELY with Ethereum

Blockchain decentralized and anonymous platform Totally secure income based on

ETH smart-contract Smart-contract verified and audited by independent company Make investment now!

Check bank of ethereum smart-contract

Platform presentation (PDF)

Get up to 200% your deposits risk free investment

Unlimited earnings with always growing rates

We provide investment conditions with growing percentage, depending on basic interest rate, smart-contract total balance bonus and personal "hold-bonus". Maximal available profit:
+200% per every deposit

Worldwide legal company with professional team

We are an officially registered company with a team of trusted professionals on blockchain technology. We are working 24/7 to increase platform popularity and make it truly worldwide.
Join us and get your profit!

Profit 200%.
Smart-contract secured!

Smart-contract technology ensures full safety of all participants funds. Nobody can steal funds, or change contract functions.

Total invested amount (ETH):

-

Total active participants:

-

Officially registered company:

ETHEREUM ENTERPRISES LTD

Company number:

#12408117

Company address:

17 King Edwards Road, London
United Kingdom, HA4 7AE

Check certificate Check company status

Investment conditionsthe best market offer

Working only with

Ethereum (ETH) network

Minimal deposit: 0.05 ETH

Total income: 200% (deposit included)

Earnings every moment, withdraw any time

Basic interest rate:

+1% every 24 hours (+0.0416% hourly)

bank of ethereum smart-contract calculates profits up to every deposit since the date it was made. Every hour you will get +0.0416%, every day +1%.

Personal hold-bonus:

+0.1% for every 24 hours without withdraw

Smart-contract calculates hold-bonus from your deposit, or last withdraw date. If you did not request payment, it will give you an additional bonus. After 24 hours +0.1%, after 48 hours +0.2%, after 72 hours +0.3% and so on.

Contract total amount bonus:

+0.1% for every 100 ETH on platform balance

Smart-contract checks its current balance and gives an additional +0.1% up to your earnings for every 100 ETH on balance.
CURRENT BONUS: +0.0%

Current platform balance (ETH):

How to work with the platformsimple 3 steps to get earnings

Step #1: Make deposit

Get ethereum (ETH)

We recommend to use: MetaMask browser extensions, or CoinBase / MetaMask mobile apps.
You can get ETH coins via popular exchangers. How to get ETH

Send ETH to our smart-contract

Send any amount of ETH to the smart-contract address and get earnings every moment. Minimal deposit amount is 0.05 ETH. No maximal amount. Make deposit

Step #2: Get earnings

Get your ETH every moment

You can check all your wallet information, including your deposits, earnings, withdraw and referral statistics in real time.

Additional earnings with referral program:
3 levels of affiliate rewards: 5% - 2% - 0.5%
Referral rewards comes instantly on your wallet balance and can be withdrawn any time along with earnings. Your wallet statistics

Step #3: Request withdraw

Request ETH withdraw

Your payout will come instantly

Request withdraw from the same wallet you deposited

All your wallet deposits and referral earnings will be withdrawn with single transaction per 1 request

Honest and transparentsmart-contract independent auditions and reviews

bank of ethereum platform smart-contract is published on ETH blockchain. Nobody can change its rules or algorithms, even administration. This provides our participants unconditional confidence in safety of their funds. Anyone can check smart-contract code and be sure that bank of ethereum platform is honest.

Independent company:

GROX Solutions (Website: grox.solutions)

Audition status:

Successfully passed

Live Contract

Smart-contract code:

contract BankOfEthereum {
using SafeMath for uint256;
uint256 constant public INVEST_MIN_AMOUNT = 0.05 ether;
uint256 constant public BASE_PERCENT = 10;
uint256[] public REFERRAL_PERCENTS = [50, 20, 5];
uint256 constant public MARKETING_FEE = 80;
uint256 constant public PROJECT_FEE = 20;
uint256 constant public PERCENTS_DIVIDER = 1000;
uint256 constant public CONTRACT_BALANCE_STEP = 100 ether;
uint256 constant public TIME_STEP = 1 days;

uint256 public totalUsers;
uint256 public totalInvested;
uint256 public totalWithdrawn;
uint256 public totalDeposits;

address payable public marketingAddress;
address payable public projectAddress;

struct Deposit {
    uint256 amount;
    uint256 withdrawn;
    uint256 start;
}

struct User {
    Deposit[] deposits;
    uint256 checkpoint;
    address referrer;
    uint256 bonus;
    uint256 level1;
    uint256 level2;
    uint256 level3;
}

mapping (address => User) internal users;

event Newbie(address user);
event NewDeposit(address indexed user, uint256 amount);
event Withdrawn(address indexed user, uint256 amount);
event RefBonus(address indexed referrer, address indexed referral, uint256 indexed level, uint256 amount);
event FeePayed(address indexed user, uint256 totalAmount);

constructor(address payable marketingAddr, address payable projectAddr) public {
    require(!isContract(marketingAddr) && !isContract(projectAddr));
    marketingAddress = marketingAddr;
    projectAddress = projectAddr;
}

function invest(address referrer) public payable {
    require(msg.value >= INVEST_MIN_AMOUNT);

    marketingAddress.transfer(msg.value.mul(MARKETING_FEE).div(PERCENTS_DIVIDER));
    projectAddress.transfer(msg.value.mul(PROJECT_FEE).div(PERCENTS_DIVIDER));
    emit FeePayed(msg.sender, msg.value.mul(MARKETING_FEE.add(PROJECT_FEE)).div(PERCENTS_DIVIDER));

    User storage user = users[msg.sender];
    
    if (user.referrer == address(0) && users[referrer].deposits.length > 0 && referrer != msg.sender) {
        user.referrer = referrer;
    }

    if (user.referrer != address(0)) {

        address upline = user.referrer;
        for (uint256 i = 0; i < 3; i++) {
            if (upline != address(0)) {
                uint256 amount = msg.value.mul(REFERRAL_PERCENTS[i]).div(PERCENTS_DIVIDER);
                users[upline].bonus = users[upline].bonus.add(amount);
                if(i == 0){
                    users[upline].level1 = users[upline].level1.add(1);	
                } else if(i == 1){
                    users[upline].level2 = users[upline].level2.add(1);	
                } else if(i == 2){
                    users[upline].level3 = users[upline].level3.add(1);	
                }
                emit RefBonus(upline, msg.sender, i, amount);
                upline = users[upline].referrer;
            } else break;
        }

    }

    if (user.deposits.length == 0) {
        user.checkpoint = block.timestamp;
        totalUsers = totalUsers.add(1);
        emit Newbie(msg.sender);
    }

    user.deposits.push(Deposit(msg.value, 0, block.timestamp));

    totalInvested = totalInvested.add(msg.value);
    totalDeposits = totalDeposits.add(1);

    emit NewDeposit(msg.sender, msg.value);

}

function withdraw() public {
    User storage user = users[msg.sender];

    uint256 userPercentRate = getUserPercentRate(msg.sender);

    uint256 totalAmount;
    uint256 dividends;

    for (uint256 i = 0; i < user.deposits.length; i++) {

        if (user.deposits[i].withdrawn < user.deposits[i].amount.mul(2)) {

            if (user.deposits[i].start > user.checkpoint) {

                dividends = (user.deposits[i].amount.mul(userPercentRate).div(PERCENTS_DIVIDER))
                    .mul(block.timestamp.sub(user.deposits[i].start))
                    .div(TIME_STEP);

            } else {

                dividends = (user.deposits[i].amount.mul(userPercentRate).div(PERCENTS_DIVIDER))
                    .mul(block.timestamp.sub(user.checkpoint))
                    .div(TIME_STEP);

            }

            if (user.deposits[i].withdrawn.add(dividends) > user.deposits[i].amount.mul(2)) {
                dividends = (user.deposits[i].amount.mul(2)).sub(user.deposits[i].withdrawn);
            }

            user.deposits[i].withdrawn = user.deposits[i].withdrawn.add(dividends); /// changing of storage data
            totalAmount = totalAmount.add(dividends);

        }
    }

    uint256 referralBonus = getUserReferralBonus(msg.sender);
    if (referralBonus > 0) {
        totalAmount = totalAmount.add(referralBonus);
        user.bonus = 0;
    }

    require(totalAmount > 0, "User has no dividends");

    uint256 contractBalance = address(this).balance;
    if (contractBalance < totalAmount) {
        totalAmount = contractBalance;
    }

    user.checkpoint = block.timestamp;

    msg.sender.transfer(totalAmount);

    totalWithdrawn = totalWithdrawn.add(totalAmount);

    emit Withdrawn(msg.sender, totalAmount);

}

function getContractBalance() public view returns (uint256) {
    return address(this).balance;
}

function getContractBalanceRate() public view returns (uint256) {
    uint256 contractBalance = address(this).balance;
    uint256 contractBalancePercent = contractBalance.div(CONTRACT_BALANCE_STEP);
    return BASE_PERCENT.add(contractBalancePercent);
}

function getUserPercentRate(address userAddress) public view returns (uint256) {
    User storage user = users[userAddress];

    uint256 contractBalanceRate = getContractBalanceRate();
    if (isActive(userAddress)) {
        uint256 timeMultiplier = (now.sub(user.checkpoint)).div(TIME_STEP);
        return contractBalanceRate.add(timeMultiplier);
    } else {
        return contractBalanceRate;
    }
}

function getUserDividends(address userAddress) public view returns (uint256) {
    User storage user = users[userAddress];

    uint256 userPercentRate = getUserPercentRate(userAddress);

    uint256 totalDividends;
    uint256 dividends;

    for (uint256 i = 0; i < user.deposits.length; i++) {

        if (user.deposits[i].withdrawn < user.deposits[i].amount.mul(2)) {

            if (user.deposits[i].start > user.checkpoint) {

                dividends = (user.deposits[i].amount.mul(userPercentRate).div(PERCENTS_DIVIDER))
                    .mul(block.timestamp.sub(user.deposits[i].start))
                    .div(TIME_STEP);

            } else {

                dividends = (user.deposits[i].amount.mul(userPercentRate).div(PERCENTS_DIVIDER))
                    .mul(block.timestamp.sub(user.checkpoint))
                    .div(TIME_STEP);

            }

            if (user.deposits[i].withdrawn.add(dividends) > user.deposits[i].amount.mul(2)) {
                dividends = (user.deposits[i].amount.mul(2)).sub(user.deposits[i].withdrawn);
            }

            totalDividends = totalDividends.add(dividends);

            /// no update of withdrawn because that is view function

        }

    }

    return totalDividends;
}

function getUserCheckpoint(address userAddress) public view returns(uint256) {
    return users[userAddress].checkpoint;
}

function getUserReferrer(address userAddress) public view returns(address) {
    return users[userAddress].referrer;
}

function getUserReferralBonus(address userAddress) public view returns(uint256) {
    return users[userAddress].bonus;
}

function getUserAvailable(address userAddress) public view returns(uint256) {
    return getUserReferralBonus(userAddress).add(getUserDividends(userAddress));
}

function isActive(address userAddress) public view returns (bool) {
    User storage user = users[userAddress];

    if (user.deposits.length > 0) {
        if (user.deposits[user.deposits.length-1].withdrawn < user.deposits[user.deposits.length-1].amount.mul(2)) {
            return true;
        }
    }
}

function getUserDepositInfo(address userAddress, uint256 index) public view returns(uint256, uint256, uint256) {
    User storage user = users[userAddress];

    return (user.deposits[index].amount, user.deposits[index].withdrawn, user.deposits[index].start);
}

function getUserAmountOfDeposits(address userAddress) public view returns(uint256) {
    return users[userAddress].deposits.length;
}

function getUserDownlineCount(address userAddress) public view returns(uint256, uint256, uint256) {
    return (users[userAddress].level1, users[userAddress].level2, users[userAddress].level3);
}


function getUserTotalDeposits(address userAddress) public view returns(uint256) {
    User storage user = users[userAddress];

    uint256 amount;

    for (uint256 i = 0; i < user.deposits.length; i++) {
        amount = amount.add(user.deposits[i].amount);
    }

    return amount;
}

function getUserTotalWithdrawn(address userAddress) public view returns(uint256) {
    User storage user = users[userAddress];

    uint256 amount;

    for (uint256 i = 0; i < user.deposits.length; i++) {
        amount = amount.add(user.deposits[i].withdrawn);
    }

    return amount;
}

function isContract(address addr) internal view returns (bool) {
    uint size;
    assembly { size := extcodesize(addr) }
    return size > 0;
}

}

library SafeMath {

function add(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a + b;
    require(c >= a, "SafeMath: addition overflow");

    return c;
}

function sub(uint256 a, uint256 b) internal pure returns (uint256) {
    require(b <= a, "SafeMath: subtraction overflow");
    uint256 c = a - b;

    return c;
}

function mul(uint256 a, uint256 b) internal pure returns (uint256) {
    if (a == 0) {
        return 0;
    }

    uint256 c = a * b;
    require(c / a == b, "SafeMath: multiplication overflow");

    return c;
}

function div(uint256 a, uint256 b) internal pure returns (uint256) {
    require(b > 0, "SafeMath: division by zero");
    uint256 c = a / b;

    return c;
}
}

Reviews and mentionings:

Last deposits:

0.15 ETH 0x416035a...14

0.175 ETH 0xc20efc4...68

0.5 ETH 0x6276da4...f7

0.05 ETH 0x4cf8cd1...d3

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Reliable investments with

Invest SECURELY with Ethereum

Get up to 200% your deposits risk free investment

Unlimited earnings with always growing rates