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What is Cryptocurrency?

Disclosure: Crypto is a high-risk asset class. This article is provided for informational purposes and does not constitute investment advice. By using this website, you agree to our terms and conditions. We may utilise affiliate links within our content, and receive commission. You can read more about our editorial policy here. Cryptocurrency is a digital asset that functions as money, represents value, or performs a utility function on a blockchain. In this guide, we’ll explore the question, “What is cryptocurrency?” We’ll also discuss blockchains, how cryptocurrencies work, cryptocurrency exchanges, and how to use cryptocurrency. Let’s get started with some background first.

2026-07-17
What is Cryptocurrency?

How to Buy Bitcoin in a Fidelity IRA: Real Fees, Custody, and Steps for 2026

To invest in bitcoin through a Fidelity IRA, first verify what your account can hold, how custody works, all fees, and where scams appear.

How to Buy Bitcoin in a Fidelity IRA: Real Fees, Custody, and Steps for 2026

How to Connect Bitcoin Lightning to Solana

Connecting Bitcoin Lightning to Solana usually involves a bridge, custodian, or app layer. Here’s how the flow works, what to check, and where risk sits.

How to Connect Bitcoin Lightning to Solana

How to Buy Solana With Bitcoin Safely

To buy Solana with Bitcoin, send BTC only through a service that supports BTC-to-SOL swaps, verify networks and addresses, and test with a small amount first.

How to Buy Solana With Bitcoin Safely

How to Swap Bitcoin to Solana on Phantom Safely

To swap bitcoin to solana on Phantom, first verify the BTC asset type and network, then review fees, permissions, and whether you will receive native SOL.

How to Swap Bitcoin to Solana on Phantom Safely

What Is a Bear Market in Crypto? How to Survive and Profit

Bear markets refer to prolonged periods of falling asset prices. However, a crypto bear market differs from a traditional bear market in that it’s not marked by a specific percentage decline. Crypto’s volatility makes 20% moves up or down – bull or bear market indicators in traditional markets – fairly commonplace. Instead, crypto bear markets reflect failing confidence along with falling prices over a period of months. While bear markets in crypto cause traders to lose hope and sell, selling pressure can create long-term opportunities to buy at discounted prices. In prolonged downturns, it may even make sense to short-sell specific cryptocurrencies to profit on the way down. In this guide, we’ll answer the question, “What is a bear market in crypto?” We’ll also examine ways to navigate downturns and turn inevitable dips into opportunities.

What Is a Bear Market in Crypto? How to Survive and Profit