FAQs

7hash is a Cryptocurrency Mining Company founded by Crypto Engineering Limited. 7hash Platform allows you to easily make use of our mining contracts to participate in the mining process without any extra effort and get instant profit from your mining investment.

Cryptocurrency mining, or cryptomining, is a process in which transactions for various forms of cryptocurrency are verified and added to the blockchain digital ledger. Miners audit and verify previous transactions. Doing so avoids the possibility of 'doublespending' Mining is done by calculating a 64-digit hash. Of course, miners do not go to this trouble for fun. A miner who finds hashes to 1 MB (I Block) of transactions or the equivalent of the hash that needs to be calculated, claims a reward. This principle is called Proof of Work (PoW).

7hash operate a mining farm where we mine all profitable cryptocurrency including major Bitcoin and Ethereum. 7hash utilizes mining power for a number of promising cryptocurrencies and provides favorable investment conditions for every user.

With 7hash you can earn in 2 different ways: 1. Earn with Mining Buy our Mining contracts and start earning a secure passive income every day. 2. Earn with our Affiliate Program Tell other people about the great opportunities that 7hash offers and start earning commissions. 3. Earn with our Exclusive Bounty Program Complete task, submit and get instant payment from 7hash

Login , Go to Buy contracts select your preferred mining power and pay for the package and after confirmatiion, your mining contracts will start immediately.

Currently we offer Bitcoin and Ethereum mining contracts. Very soon a lot of other well known cryptocurrency will be added in the platform.

All created profit withdrawal requests are processed manually. The speed of processing applications directly depends on their volume and can reach up to 48 hours.

In case you notice suspicious activity in your account, immediately change the password. We urge you to create a password responsibly by creating complex passwords and keep this information secret. For its part, 7hash guarantees the protection of your personal data, such as password, login and email.

Yes. Everything is working automatic, you don't need to be all time online or have open web browser. You can go to sleep and mining will be continue.

We offer two type of contract. 1 year and 2 years. After 2 years You can extend contract on next 2 years.

You can withdraw all your referral bonus. In order to withdraw profit from free 500 GH/s you need to have at least 1 paid mining contract worth at least $100++

There are a lot of ways promoting your referral link. You can provide your it to your friends during personal communication, emails, messengers chats, etc. You can also create a banner or text advertising campaigns (of course you should obey the advertising system rules). You can post your links in different kinds of investment-related chats, groups and forums. You can use any other king of promotions, but please remember, that we strictly forbid sending any kind of SPAM content.

Cloud Mining Contracts start immediately after payment confirmations.

Yes, We offer both bitcoin and Ethereum Mining contract. You can buy both contract together in order to earn.

Our Mining Data Centers are located in Inner Mongolia & Sichuan, China. For our VIP and Premium investors, We offer invitation and visit to our mining farm.

Yes, sure. We are an officially registered company in Hong Kong and UK. You can find our registration information in the Companies Registry.

Make sure your account has at least one Paid active contract in order to cashout. and Also You can only cashout in same currency which you used to purchase contract. If you use multiple currency to purchase contract, you can only cashout to the one which you invested most. If user has free contract claimed, User need to have at least one contract of 0.005 BTC or greater to activate withdrawal.

You can receive bonuses on your Active Mining Pool if you keep your investment to a minimum on certain days. We also offer coupon codes/ discount codes for large and recurrent purchase

Currently you can send, receive and store Bitcoin, Litecoin, Ethereum, Dash, Dogecoin, Payeer, Perfectmoney.

The power for mining cryptocurrency is located on a mining farm, therefore, your equipment can not affect the extraction of cryptocurrency in any way. You can close the site and turn off your device. If your capacity is set to mine any currency in your account, you will make a profit according to marketing.

It is strictly forbidden to create more than one account in one household. Should we notice any suspicious activities, trying to hold multiple accounts, for all accounts connected, the access will be denied. If you can't access your account anymore, and you have a proof that you don't hold multiple accounts, please contact our support at [email protected]

7hash doesn't charges fees for sending amounts from your wallet as well as for releasing amounts from our Mining contracts.

If you face any problems or need help you can contact us anytime! You can reach our Support Department 24 hours a week and talk to real humans. If you face any technical issues it is recommended to contact us via email at [email protected]