Bit.Fan Crypto Academy

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From beginner to advanced — master exchanges, wallets and blockchain essentials

Cryptocurrency Basics

What Is a Crypto Custodian?

In recent years, the world of cryptocurrency has expanded beyond imagination. Its growing popularity has also increased the need for safer management solutions. If you have a high net worth and want to keep it safe, you might need a crypto custodian. Designed to keep large digital assets safe, they provide services that most everyday traders don’t need. They also provide innovative security measures, regulatory compliances, and asset management that look after big digital portfolios. While some people can manage their wallets by themselves, crypto custodians are actually designed for those who need professionals to manage their wealth. They basically focus on keeping your private keys safe to ensure that your digital currencies, such as Bitcoin and Ethereum, remain safe from fraud, loss, or even theft. This is very important for organizations that can’t risk the integrity of their vast digital portfolios. Additionally, crypto custodians not only offer storage, but also provide essential services such as insurance, regulatory reporting, and even trading capabilities. This makes them highly needed for you if you are navigating the complex world of digital finance. In this article, we’ll explore together what crypto custodians do, why they are important, and how to choose the right one for safeguarding your digital assets.

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What Is a Crypto Custodian?

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.

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What Is Bitcoin? Everything You Need to Know in 2026

Cryptocurrency vs Cash: What is The Difference?

Summary: The Difference Between Crypto and Cash Cryptocurrencies, or digital currencies, can offer a hedge against inflation, although this isn’t always the case in the short term. Which cryptocurrency you choose can make a huge difference. Cryptocurrencies like Bitcoin or Ethereum, which have a maximum or limited supply, often provide the best store of value paired with broader acceptance. Cash has the advantage of nearly universal acceptance when transacting in the local currency. However, all traditional fiat currencies lose value, and sometimes quickly. As a benefit, cash offers the most privacy when using paper bills. Your activity can’t be tracked on the blockchain and is largely shielded from data aggregation.

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Cryptocurrency vs Cash: What is The Difference?

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.

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What is Cryptocurrency?

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.

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

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.

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What Is Spot Trading in Crypto?

What is Bitcoin Mining?

Bitcoin mining refers to the process of adding new blocks to the Bitcoin blockchain using a consensus mechanism called proof of work (PoW) that requires the entire network to agree on the validity of transactions. Bitcoin miners around the world compete for the chance to add a new block and earn the block rewards paid in bitcoins. One recent block earned a 6.25 bitcoin mining reward plus 7.10 bitcoins in network fees. In this guide, we’ll explain how Bitcoin mining works as well as the pros and cons of mining Bitcoin.

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What is Bitcoin Mining?

What Is a Self-Custodial Wallet (Non-Custodial Wallet)?

A self-custodial wallet, also known as a non-custodial wallet, is a type of cryptocurrency wallet that allows users to manage their private keys and have direct control over funds stored on a blockchain network. TL;DR Self-custodial wallets allow users complete control over their private keys and crypto assets. Setting up a self-custodial wallet does not require the user to share any personal information with a third party. DeFi and GameFi platforms often require self-custodial wallets because they allow users to interact directly with smart contracts and decentralized applications. In the early days of cryptocurrency, all wallets were self-custodial. Today, this type of wallet may not be a good choice for new users who don’t understand asymmetric cryptography’s role in blockchain transactions.

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What Is a Self-Custodial Wallet (Non-Custodial Wallet)?