1. Last week, @robbietilton sold this art piece for about 17305$ on @withFND.
I saw a lot of people asking questions on CryptoArt and NFTs (Non-fungible token) to understand how it works. I'll try to explain the basic concepts on this thread ↓

2. First, you don't directly buy the art piece, you buy a token. This token is what holds the asset that you're buying, it is a unique id that is used to represent what you bought. It can hold information like the name of the asset, an URL, a description, and so on.
3. On most marketplaces, you won't have a classic signup or login form when you'll want to create an NFT or buy one. Instead, it will be asked to connect your crypto wallet.
4. Now, why bother with a crypto wallet? Couldn't we just do an app that works with dollars? This is where things get interesting: when you buy an NFT, the data is not stored on the marketplace servers.
5. When you post a picture on Instagram, it is stored on their servers. If the app is shut down, your data might be deleted. But also, Instagram could delete your content if they want to, NFTs works differently.
6. When you create your NFT (it is called minting), the data is stored on the blockchain, it is a decentralized way to store data and the marketplaces have no authority over it.
7. When you will sell your first NFT, the money will be transferred to your crypto wallet.
8. Also, some marketplaces like @ourZORA give power to the artists by allowing them to put royalties on their art when they mint it, which means that if the art takes value overtime the artist will benefit it.
9. NFTs are not just limited to pictures or gifs, it can hold everything: a recipe, a song...
This is just an overview and there is much more to say on this subject (how it technically works, environmental cost, hosting responsibilities) but they need dedicated threads.

More from Crypto

A primer on how to use @coingecko for your crypto data/research/trading needs.

Share it with a friend who needs it!

1/ Getting started with crypto and want to check prices/projects? https://t.co/LFnk4vukxj has info on just about every crypto you'll need :)


2/ Search over 6000+ cryptocurrencies available on the market. You can see what's trending in the space as well.

Researching by categories? Filter (left side) -> Select categories -> DeFi, DOT ecosystem, Exchange-based tokens, NFTs - anything!


3/ Lets say you're looking at #Bitcoin
https://t.co/g205lj03pG

At a glance you get:
- Price
- Mkt Capitalization (valuation)
- Circulating/Total supply
- 24h trading volume
- Links to websites, social media, block explorers
- Calculator

Next - check valuation?


4/ Market cap is used to rank coins, and we'll show you how its calculated - Hover over Circulating Supply (?) for breakdown.

Note: used @chainlink as example here - https://t.co/Jc46fe79Ag

While MC is important also consider product fit, narrative, team, community etc.


5/ If you're trading on AMMs like @Uniswap or @SushiSwap, you can copy the contract address directly to your clipboard.

Using @metamask_io? Add the token directly so it shows as one of the "Assets" that you own in the wallet.

See: https://t.co/94XihMf5oz
I've just read one of the most lucid, wide-ranging, cross-disciplinary critiques of cryptocurrency and blockchain I've yet to encounter. 1/


It comes from David "DSHR" Rosenthal, a distinguished technologist whose past achievements including helping to develop X11 and the core technologies for Nvidia.

https://t.co/tkAMShno4k 2/

Rosenthal's critique is a transcript of a lecture he gave to Stanford's EE380 class, adapted from a December 2021 talk for an investor conference. 3/

It is a bang-up-to-date synthesis of many of the critical writings on the subject, glued together with Rosenthal's own deep technical expertise. He calls it "Can We Mitigate Cryptocurrencies' Externalities?"

The presence of "externalities" in Rosenthal's title is key. 4/

Rosenthal identifies blockchainism's core ideology as emerging from "the libertarian culture of Silicon Valley and the cypherpunks," and states that "libertarianism's attraction is based on ignoring externalities."

This is an important critique of libertarianism. 5/

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