• All you need to know about cryptocurrency
• All i need to know about cryptocurrency
• Learn all about cryptocurrency

All about cryptocurrency trading

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Dubbed as the best introductory book to Bitcoin and crypto, it is an excellent choice for beginners and professionals working in related industries or leaders in corporations to understand new technologies and their future in the centralized world.

Written by Nik Bathia, a financial researcher and Professor of Finance and Business Economics with extensive trading experience, his book “Layered Money” brings together his research across the traditional centralized monetary system to Bitcoin and other digital decentralized currencies.

All you need to know about cryptocurrency

Value is tied to online speculations: On its own, digital currency has no value. Crypto is not bound to anything with inherent physical value, like gold. Its value completely depends on the market—in other words, people’s opinions of how valuable it is or isn’t.

Imagine cryptocurrency as digital money, similar to the euros or US dollars (fiat currencies) people use daily, but with a few significant differences. Some cryptocurrencies have properties similar to gold, other commodities and stocks. Many people buy specific cryptocurrencies to hold on to them and hopefully see their value increase over time.

In March 2025, President Donald Trump signed an executive order announcing that the U.S. would create a “Strategic Bitcoin Reserve,” a government stockpile made up of Bitcoin that the government has seized over time through law enforcement actions. The executive order also announced a “U.S. Digital Asset Stockpile,” a reserve of other cryptocurrencies.

For lucky miners, the Bitcoin rewards are more than enough to offset the costs involved. But the huge upfront cost is also a way to discourage dishonest players. If you win the right to create a block, it might not be worth the risk of tampering with the records and having your submission thrown out — forfeiting the reward. In this instance, spending the money on energy costs in an attempt to tamper with the historical record would have resulted in significant loss.

All i need to know about cryptocurrency

Non-fungible tokens (NFTs) represent unique digital items like collectibles or art that can’t be replaced with something else. For example, an artist could create a digital painting of a castle and sell it as an NFT on a platform like OpenSea. In this case, a digital ID representing the castle is called an NFT token.

2FA is like adding an extra lock in addition to a regular password. The second secret key to your online account is a special code sent to your phone or email. It means someone knowing your password won’t be granted access to your account, as they will need the second code.

One of Bitcoin’s most significant features is its limited supply. The total supply of Bitcoin is capped at 21 million coins, a limit hard-coded into the protocol by Nakamoto. This scarcity is intended to mimic precious metals like gold, giving Bitcoin its ‘digital gold’ moniker and contributing to its value proposition as a store of value.

The IRS views bitcoins as property, not currency, and there are tax implications. In 2017, a federal judge ruled that Coinbase must surrender records to the IRS on transactions of $20,000 or more. Coinbase’s regulation troubles have continued into this year, with the SEC blocking a new lending product Coinbase planned to release in September 2021.

Non-fungible tokens (NFTs) represent unique digital items like collectibles or art that can’t be replaced with something else. For example, an artist could create a digital painting of a castle and sell it as an NFT on a platform like OpenSea. In this case, a digital ID representing the castle is called an NFT token.

2FA is like adding an extra lock in addition to a regular password. The second secret key to your online account is a special code sent to your phone or email. It means someone knowing your password won’t be granted access to your account, as they will need the second code.

Learn all about cryptocurrency

Scalping is generally more suitable for experienced traders. For beginner traders who know what they’re doing, however, identifying the right patterns and taking advantage of short-term fluctuations can be highly profitable.

Value is tied to online speculations: On its own, digital currency has no value. Crypto is not bound to anything with inherent physical value, like gold. Its value completely depends on the market—in other words, people’s opinions of how valuable it is or isn’t.

This course introduces you to the core concepts of Blockchain and Crypto, providing a high-level overview of technologies like Dapps, Smart Contracts, NFTs, and DAOs. It’s designed for anyone curious about the potential of web3 or looking to explore how it could fit into their career path. By the end, you’ll understand the fundamentals of Blockchain technology and its applications.

Written by Andreas Antonopoulos, a tech entrepreneur, and Bitcoin advocate, “Mastering Bitcoin” is a comprehensive guide to the technical side of crypto and blockchain technology. But it also explains how Bitcoin, the first successful digital currency, has quickly become an alternative used globally despite still being at its early stages of development.

A key property of gold is that it is almost impossible to destroy (durable) but can be melted down into smaller units (divisible), which are relatively easy to transport (portable) and when divided, each unit has identical properties (fungible).