Recently, more and more people are interested in what NFTs are and how they work in the cryptocurrency world. Honestly, many are still confused about this topic, even though NFTs have long been no longer new.

Unique digital assets exist on the blockchain, called non-fungible tokens. Unlike Bitcoin or Ethereum, which can be exchanged for each other, each NFT is something original and unique. Metadata stored on the blockchain guarantees authenticity and ownership rights. This provides you with a decentralized proof that the asset truly belongs to you.

Interestingly, the first NFTs appeared in 2014 with the Quantum project, but real popularity came in 2017 when CryptoKitties was launched—a game where you could buy and breed virtual cats. It was then that people understood what NFTs are and how they can be useful.

Minting is the process of creating a digital token on the blockchain. Most often, Ethereum and standards like ERC-721 or ERC-1155 are used, which allow generating truly unique tokens.

From an earning perspective, there are many options. You can buy an NFT and wait for its value to increase. Creators often release their own NFTs—digital art, music, collectible items—and sell them on marketplaces. Additionally, as an author, you can set royalties on secondary sales. There are also strategies like trading NFTs on the buy low, sell high principle, or even yield farming, where you lend your assets for a reward.

Now, regarding what an NFT is from an investment point of view. You can directly buy an asset, hoping for growth, or trade CFDs on NFTs without actual ownership. It’s important to remember that this is a highly speculative market with risks—volatility, liquidity issues, high gas fees on Ethereum during network congestion.

On the positive side, blockchain provides secure and transparent ownership rights. Anyone in the world can create and trade NFTs, opening new opportunities for artists and creators. Trading occurs instantly across various platforms.

The disadvantages are also significant. Fees can be staggering, the NFT space is still insufficiently regulated, increasing the risk of fraud. Asset values can sharply decline.

An interesting point—Telegram recently became a new player in the NFT market. According to Helika’s report for Q3 2024, the number of NFT transactions on Telegram increased by 400%, and active wallets grew from less than 200,000 in July to over a million by September. This shows how quickly the Web3 space is evolving.

Among projects worth knowing are CryptoKitties, where it all started, Bored Ape Yacht Club with its expensive apes, X Empire NFT with a growing community and interesting art.

For trading, there are several main platforms. OpenSea is the market leader, where you can buy, sell, and mint, supporting over 150 tokens. Rarible is a decentralized platform with its own token RARI. SuperRare specializes in high-level digital art. Nifty Gateway is known for curated collections by famous artists. Blur is aimed at professional traders and combines a marketplace with a lending protocol.

The number of people asking what NFTs are is constantly growing. It’s truly a new frontier in digital ownership. But before investing, you need to thoroughly understand the risks and conduct serious research. NFTs are shaping the future of art, gaming, and even real estate, but it’s not an easy path for beginners.