Invest in Crypto with confidence

Zero-fee recurring buys
Global 24/7 support
Secure multi-asset custody
Earn up to 5% on digital assets
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Mobile interface showing River's Bitcoin buying process

Zero-fee recurring buys

Purchase crypto every hour, day, week, or month and pay zero fees.
Start buying

Best-in-class Investment Platform

Invest, Trade, 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. 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 Invest more than $100,000 in Crypto? Our expert team is here for you.
Discover benefits

Business accounts

Invest 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 Investment. Our products and features are built by Crypto experts, for Crypto Investors.
A platform that works for you
Invest, Trade, and Earn in Crypto all in one place.
Proven Secure multi-asset custody
All client Crypto at Mainchainexchange is held in full reserve. No lending, no exceptions. Verify it yourself using our Proof of Reserves.
Secure multi-asset custody
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 buying Bitcoin for its potential as a long-term store of value, its role in enhancing the returns of your investment 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 investing.

Is Bitcoin a good investment?

Bitcoin can be a good investment 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 investing.

How much Bitcoin can I buy?

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

Can I transfer Bitcoin from River to my own wallet?

The Bitcoin you buy on River belongs to you. River 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 buying Bitcoin?

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

Can I buy other cryptocurrencies on River?

No, River is focused exclusively on Bitcoin (BTC) because we believe it is the most reliable and secure digital currency for safeguarding wealth over time.

What payment methods can I use to buy Bitcoin on River?

You can buy Bitcoin using ACH bank transfers or wire transfers. These options make it easy to fund your account and complete Bitcoin purchases quickly and securely.

Add Bitcoin to your portfolio

Join the millions of people around the world who choose to save and invest in Crypto.
Invest in crypto