Our goal is to focus on building great relationships with our customers and communities. Browse our frequently asked questions below.
There are two main ways to obtain Bitcoin:
1. Buy bitcoin — Purchase BTC directly through an exchange.
2. Mine bitcoin — Obtain bitcoin through the mining process.
This website helps you mine bitcoin faster and buy bitcoin easier through our cloud mining platform.
After obtaining the computing power, turn on the start button for automatic mining.
Mining earnings are paid once a day. You will get your first mining profit within 24 hours after mining starts. After that, mining income will be obtained every day.
What is cloud mining?
Cloud mining is the process of mining bitcoin using remote data centers with shared processing power. Cloud mining enables users to mine Bitcoin or other cryptocurrencies without managing hardware.
Our application never uses the device's CPU or GPU for cryptocurrency mining operations and does not run unrelated background processes.
Note: Please don't turn off the mining switch. You must wait 24 hours before turning it back on if you accidentally switch it off.
Yes, we strongly believe that mining is profitable and the best way to get cryptocurrencies at cost.
Mining is also the best long-term investment since we mine cryptocurrencies and do not trade cryptocurrencies.
We support multiple algorithms and cryptocurrencies:
You can mine all of the above cryptocurrencies simultaneously with CPAminer. The total hashrate you purchased will be added together, so you can buy computing power in batches.
Erpminer Blockchain Technology Co., Ltd. established a sub-brand in Boston, Massachusetts, USA, deployed blockchain mining, and Erpminer was born.
The mines directly owned and invested by Erp are distributed in Canada, the United States, Russia, Kazakhstan, Norway and other places, with uninterrupted power supply throughout the year, with a power supply capacity of 220 megawatts, which can accommodate 60,000 mining machines for simultaneous mining.
To buy hashrate, click "Buy hashrate" in the left menu, select the hashrate value and use the slider to set the amount. Then click "Continue".
On the next screen, you will see the invoice. Confirm by checking the terms and conditions, then choose a payment method.
The minimum order amount is $10 and there is no limit to the maximum amount you can invest.
Each purchase is a one-time payment — not a recurring charge — for a 2-year mining contract.
If there is a problem with your order or if the hash rate is not reflected in your account after 24 hours, please contact us with your order number.
To find your order number:
You should also receive an invoice via email with your order number.
Withdrawal Rules:
Payouts are your daily mining earnings. Payments will be credited to your mining balance once a day.
You will receive your first mining proceeds the day after completing your purchase. Subsequent earnings will continue to be paid automatically every day.
Usually, daily mining earnings begin to be paid at 00:00 CST.
Every CPAminer client has a unique referral link that can be shared with anyone. Any new user who signs up using your referral link will earn you a lifetime commission.
As a referrer, you will receive a 10% referral commission for each purchase of the user you refer. Commissions are added to your account immediately after your referrer starts the mining machine.
Find your referral link in the referral code by selecting "Invite" → "Tools" on the left side of the dashboard. Copy the link and share it with your friends.
CPAminer is a secure site that has never been compromised.
Our website security framework features Cloudflare®, Sucuri® and McAfee®SECURE protection.
The vast majority of our funds are stored in offline cold wallets, and we back up our database once a day. In the event of negligence, we will make every effort to reimburse the customer.