r/web3dev

One pattern keeps showing up in blockchain projects:
The technology becomes the product.
Teams start with questions like:
Which chain should we build on?
Do we need our own token?
Should this be decentralized?
Can we add AI agents?
How do we make it fully on-chain?
All reasonable technical questions.
But they often come before the much more important one:
**What problem does this solve better for the user?**
That's where a lot of technically impressive Web3 products seem to lose the plot.
A user doesn't care that a transaction went through an elegant smart contract architecture. They care that the payment was cheaper, the settlement was faster, they actually own the asset, or they can do something they couldn't do before.
The best blockchain implementation might actually be the one users barely notice.
We've seen a similar problem with tokens. If removing the token makes the product's value proposition disappear, was there ever a product — or just token economics looking for a use case?
Same with AI now.
Adding an agent to a Web3 product doesn't automatically make it useful. If a normal backend can solve the problem more reliably and cheaply, that's probably what should be used.
Blockchain is great when trust, ownership, verifiability, permissionless access or settlement actually matter.
But “we're using blockchain” isn't a value proposition.
Maybe the next generation of successful Web3 products won't feel particularly “Web3” at all.
**What's a blockchain product you think genuinely solves a user problem better because it's on-chain — not just one that couldn't exist without blockchain?**

Hey everyone!

I’m a product/UI designer and I want to challenge myself with something different.

Instead of creating another random concept for my portfolio, I want to pick a real problem, design the entire product around it, and actually build it into a working web app.

I want to go through the full process:

• Finding and validating a real problem
• User research/interviews
• Defining the target users
• Mapping user journeys
• Product strategy
• Information architecture
• Wireframes
• UX flows
• High-fidelity UI
• Design system + components
• Prototyping
• Usability testing
• Landing page/marketing
• Building the actual product
• Launching it
• Getting real users and feedback
• Iterating based on what people actually use

The important thing is that it should solve a real problem, not just be another AI wrapper or a concept that sounds cool but nobody needs.

So if you could build a small web product today, what problem would you actually want someone to solve?

Tell me the problem, what you currently use to solve it, or something you wish existed.

I’m going to use the responses to find a problem worth investigating and then document the entire process of turning it into a real product.

Bonus: If you have a problem you've personally experienced, even better. I’d rather build something people actually need than something that just looks good in a portfolio.

Not as investing or price speculation — strictly from a development and technology perspective.

Students already learn topics like databases, APIs, cybersecurity, and traditional web development. Do you think Web3 concepts should eventually be part of that conversation too?

Things like:
how blockchains work
smart contract development
dApp architecture
wallet integration
security and common vulnerabilities
on-chain vs off-chain data
when decentralization actually makes sense — and when it doesn’t

I’m especially curious whether developers here think this belongs in high school CTE programs, college computer science courses, guest speaker sessions, or should remain something people learn independently.

What would you consider the minimum Web3 curriculum worth teaching a student today?

Not sure how many people here have come across the project yet, so I thought I’d ask. If you’ve been following Acurast for a while, I’d be interested to hear what initially caught your attention or what you find interesting about the project.
And if you’ve only come across it recently, what was your first impression?
Would genuinely be nice to hear some thoughts from the PH Web3 community.

I have been doing some research into blockchain development because I'm considering building a Web3 project and I'm finding it surprisingly difficult to decide which ecosystem makes the most sense.

There are obviously the big names like Ethereum, Solana, BNB Chain, Base, Arbitrum, Avalanche, Polygon, Sui, etc but I'm not sure popularity alone should be the deciding factor.

I'm more interested in the actual experience of building and maintaining something on these networks.

For people who have actually developed Web3 applications what factors made the biggest difference for you?

For example:

1. How good was the documentation?

2. Was the developer tooling mature enough?

3. How difficult was deployment and testing?

4. How easy was wallet integration?

5. Were there enough libraries and SDKs available?

6. How reliable were RPC providers?

7. How did you find the transaction costs in practice?

8. Was it easy to find developers who already knew the ecosystem?

9. Did the community actually help when you got stuck?

10. Were there enough users and applications in the ecosystem to make building there worthwhile?

I'm also wondering how much people should prioritize ecosystem maturity vs newer technology.

A well established chain obviously gives you a lot of existing infrastructure and developers but newer ecosystems sometimes seem to be approaching things differently and may have better tooling or more integrated infrastructure.

For someone starting a project today would you personally choose an established ecosystem because it's safer from a development perspective or would you consider a newer chain if the technology and developer experience were compelling enough?