My first impressions of web3

We should accept the premise that people will not run their own servers by designing systems that can distribute trust without having to distribute infrastructure. This means architecture that anticipates and accepts the inevitable outcome of relatively centralized client/server relationships, but uses cryptography (rather than infrastructure) to d... See more

The people at the end of the line who are flipping NFTs do not fundamentally care about distributed trust models or payment mechanics, but they care about where the money is. So the money draws people into OpenSea, they improve the experience by building a platform that iterates on the underlying web3 protocols in web2 space, they eventually offer ... See more

People are excited about NFT royalties for the way that can benefit creators, but royalties aren’t specified in ERC-721, and it’s too late to change it, so OpenSea has its own way of configuring royalties that exists in web2 space. Iterating quickly on centralized platforms is already outpacing the distributed protocols and consolidating control in... See more

Given the history of why web1 became web2, what seems strange to me about web3 is that technologies like ethereum have been built with many of the same implicit trappings as web1. To make these technologies usable, the space is consolidating around… platforms. Again. People who will run servers for you, and iterate on the new functionality that eme... See more

All this means that if your NFT is removed from OpenSea, it also disappears from your wallet. It doesn’t functionally matter that my NFT is indelibly on the blockchain somewhere, because the wallet (and increasingly everything else in the ecosystem) is just using the OpenSea API to display NFTs, which began returning 304 No Content for the query of... See more

What I found most interesting, though, is that after OpenSea removed my NFT, it also no longer appeared in any crypto wallet on my device. This is web3, though, how is that possible?

Instead of storing the data on-chain, NFTs instead contain a URL that points to the data. What surprised me about the standards was that there’s no hash commitment for the data located at the URL. Looking at many of the NFTs on popular marketplaces being sold for tens, hundreds, or millions of dollars, that URL often just points to some VPS running... See more

This was surprising to me. So much work, energy, and time has gone into creating a trustless distributed consensus mechanism, but virtually all clients that wish to access it do so by simply trusting the outputs from Infura and Alchemy without any further verification.

One thing that has always felt strange to me about the cryptocurrency world is the lack of attention to the client/server interface. When people talk about blockchains, they talk about distributed trust, leaderless consensus, and all the mechanics of how that works, but often gloss over the reality that clients ultimately can’t participate in those... See more