All about cryptocurrency
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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.
A lot of people think so! The idea of a digital currency that can be used around the world, via high-tech encryption and data mining, is very attractive. However, if cryptocurrency is going to be more than a fad, then it needs to overcome three important challenges.
What is cryptocurrency
Bitcoin and other cryptos have real detractors, including some of the world’s top investors, such as multi-billionaire Warren Buffett. Buffett has called Bitcoin “probably rat poison squared,” while his longtime business partner Charlie Munger has said cryptocurrency trading is “just dementia.” Buffett said in 2022 that he wouldn’t buy all the Bitcoin in the world for $25 because, unlike stocks, real estate and farmland, it doesn’t produce anything for its owners.
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.
Bitcoin and other cryptos have real detractors, including some of the world’s top investors, such as multi-billionaire Warren Buffett. Buffett has called Bitcoin “probably rat poison squared,” while his longtime business partner Charlie Munger has said cryptocurrency trading is “just dementia.” Buffett said in 2022 that he wouldn’t buy all the Bitcoin in the world for $25 because, unlike stocks, real estate and farmland, it doesn’t produce anything for its owners.
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.
All about cryptocurrency for beginners
Cryptocurrency is a digital or virtual form of currency that uses cryptography for security. Unlike traditional currencies issued by governments (also known as fiat currencies), cryptocurrencies operate on technology known as blockchain and are decentralised in form. This means they are not controlled by any single entity, such as a central bank or government.
Cryptocurrency is a digital form of money that operates on blockchain technology. It uses cryptography to secure transactions and is decentralized, meaning it isn’t controlled by any government or bank.
Luckily, with cryptocurrency, most of the networks are public such as Bitcoin and Ethereum making access to these on-chain factors easy. To track both Bitcoin and Ethereum on-chain metrics, you can use Bitinfocharts.com. This website has loads of crypto-related data and is extremely simple to use and navigate.