Powering the
future of Decentralized finance through secure crypto mining.

Confirmed by mining experts
Global 24/7 support
Secure's of the blockchain
Earn up to 5% on digital assets
Get started
Mobile interface showing Mainchainexchange's Bitcoin buying process

Zero-fee charge

Start mining crypto every hour, day, week, or month and pay zero fees.
Start Mining

Best-in-class Mining Platform

Mine and Earn in Crypto all in one place.
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Earn 5.00% interest on.
digital assets.

Put your cash to work and earn in Crypto through mining. Cash is FDIC insured, no hidden fees or minimums and withdraw your cash at any time. 1
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Private Client services

Want to start mining more than $100,000 in Crypto? Our expert team is here for you.
Discover benefits

Business accounts

Start mining in Crypto and strengthen your balance sheet. Onboard today.

Increase your returns

Crypto improves your portfolio performance.

Protect your wealth from inflation

There will only ever be 21 million Bitcoin. There are unlimited dollars.

We're here for you

Global 24/7 support
Our experienced Client Services team is here to help you build your wealth in Crypto.
Crypto company
We focus all our resources into cryptocurrency Mining. Our products and features are built by Crypto experts, for Crypto Miners.
A platform that works for you
Mine and Earn in Crypto all in one place.
Proven Secure of the blockchain
All client Crypto at Mainchainexchange is held in full reserve. No lending, no exceptions. Verify it yourself using our Proof of Reserves.
Secure of the blockchain
Verify reserves
Not built on third-parties
Mainchainexchange's custody systems were built from the ground up to maximize security and minimize dependence on third parties.
Multisig cold storage
Our clients' Crypto's is kept offline and requires multiple signatures to authorize a transaction.

Frequently Asked Questions

Why should I invest in Mainchainexchange?

You might consider mining Bitcoin for its potential as a long-term store of value, its role in enhancing the returns of your Mining portfolio, and its unique position as a decentralized digital currency that operates independently of traditional financial systems. However, it's important to weigh the risks and do your research before mining.

Is Bitcoin a good Mining?

Bitcoin can be a good mining opportunity for those who believe in its long-term potential and see value in its fixed supply of 21 million coins. However, it's essential to understand the risks, research thoroughly, and consider your financial goals before mining.

How much Bitcoin can I mine?

You can mine as much Bitcoin as you want, depending on your budget. Bitcoin can be purchased in fractions, so you don't need to mine a whole coin. Start with as little as $10 on Mainchainexchange.

Can I transfer Bitcoin from Mainchainexchange to my own wallet?

The Bitcoin you mine on Mainchainexchange belongs to you. Mainchainexchange makes it easy to withdraw your Bitcoin to any wallet. Simply click or tap on "Send" and enter your other wallet address.

What are the transaction fees for mining Bitcoin?

Mainchainexchange charges zero fees for miners that have a recurring mining set up. For a one-time buy, Mainchainexchange charges between 0.25% to 1.00% based on the order size.

Can I mine other cryptocurrencies on Mainchainexchange?

Yes, Mainchainexchange is focused exclusively on Crypto because we believe it is the most reliable and secure digital currency for safeguarding wealth over time.

Add Bitcoin to your portfolio

Join the millions of people around the world who choose to mine and earn in Crypto.
Start mining crypto