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What Is Bitcoin? Everything You Need to Know in 2026

Key Takeaways Bitcoin’s supply is limited to 21 million bitcoins. By comparison, fiat currencies like the USD grow in supply, decreasing their value. The Bitcoin blockchain serves as an immutable record of transactions. By contrast, traditional finance requires banks and financial institutions to track transactions accurately. Bitcoin’s value comes in part from its security. The Bitcoin network uses proof of work as both an incentive to keep the blockchain going and a disincentive for bad actors due to the cost involved with proof of work.

2026-07-17

What Is Bitcoin? Everything You Need to Know in 2026

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 Spot Trading in Crypto?

Most people start their crypto journey with spot trading rather than advanced trading, such as futures. But what is spot trading in crypto, and how does it differ from the futures market or options? To better understand crypto spot trading, it’s helpful to understand the origin of the term. Spot trading for any tradable asset refers to its price right now, “on the spot.” However, spot trading also means instant delivery, which differs from advanced trading types like futures or options. The price of a crypto asset will likely be different in the future. The spot price refers to the right-here, right-now price rather than future price movements. In this guide, we’ll discuss ways to trade the crypto spot market and how spot trading works.

2026-07-14

How Much Is 1,000 Bitcoin Worth?

The value of 1,000 bitcoin has no fixed number. Multiply the live BTC price by 1,000, then check liquidity, depth, and execution method.

Who Takes Bitcoin in the UK? What to Check First

In the UK, there is no fixed list of merchants that take bitcoin. The best approach is to check payment type, checkout support, and refund rules.

Stablecoin vs Bitcoin: What’s the Difference?

Stablecoin vs Bitcoin comes down to purpose, supply, and risk: stablecoins aim for price stability, while Bitcoin is scarce and market-priced.

What Does Sold Bitcoin Mean? Steps to Sell BTC Safely

Sold bitcoin means transferring BTC in exchange for dollars, stablecoins, or other assets. The safe part is checking custody, payment, and fraud risks.

What Is Bitcoin Lending? A Beginner Guide

Bitcoin lending means lending out BTC for yield or using BTC as collateral to borrow funds. Beginners should first learn custody, liquidation, and rate risk.