Web3, Digital Identity, and the Rise of Blockchain Domains: Rebuilding the Internet's Foundations
A four step walkthrough of claiming a portable Web3 identity on Endless Domains
For thirty years, the internet has run on rented infrastructure. Your email address, social media handle, website domain, all of it exists at the pleasure of a company that can suspend, revoke, or repossess it at will.
Web3 is changing that story. It is the belief, now backed by real, working technology, that your identity online can finally belong to you, not to a platform.
Nowhere is that shift more exciting than in the fast growing world of blockchain domains and on chain identity, where projects like Endless Domains (@endlessdomains) are building the infrastructure to make it real.
What "Digital Identity" Actually Means in Web3
In Web2, identity is fragmented and borrowed.
You have a Gmail address, an X handle, a LinkedIn profile, a bank login, and countless other accounts. Each one is issued, hosted, and ultimately controlled by a different corporation. Lose access to the underlying account through a ban, policy change, or even a company shutting down, and the identity you built around it can disappear with it.
Web3 flips that script.
Instead of a username sitting in someone else’s database, your identity can become a record on a public blockchain, tied to a wallet that you control.
There is no central platform that can simply delete or deactivate the underlying blockchain record. You hold the keys, and with them, control over your digital identity.
This is the idea behind self sovereign identity: a model where individuals have greater ownership and control over how their identity exists and is used online.
It is one of the most compelling ideas to emerge from the crypto space because, quite literally, you hold the keys.
Blockchain Domains: More Than Just Names
Blockchain domains (think .eth, .sol, .og, and a growing list of others) may look like traditional web addresses at first glance, but they unlock something much bigger:
- Minted, not leased. Traditional domains like .com and .io are typically rented year after year through a registrar. Many blockchain domains, by contrast, can be minted directly to your wallet with no recurring renewals or expiry. You claim it, and it becomes an onchain asset you control.
- A wallet address you can actually remember. Instead of sending crypto to a 42 character string of letters and numbers, you can send it to a human readable name that resolves to your wallet across supported chains.
- Built to plug in everywhere. Because ownership and related records can live onchain, compatible apps, games, and protocols can read them and build on top without needing permission from a central platform.
- A living, tradable asset. Onchain ownership makes domains transferable, meaning they can be bought, sold, and traded peer to peer. A digital name can become an asset with market value.
What started with early experiments like Ethereum Name Service (ENS) in 2017 has grown into a broader ecosystem, including ENS, Unstoppable Domains, Solana Name Service (Bonfida), SPACE ID, Tezos Domains, and platforms that bring multiple naming systems together so users don't have to choose just one.
A Case Study: Endless Domains
A great example of where this space is heading is Endless Domains (@endlessdomains), founded in 2020 and now building what it calls an “Identity OS,” infrastructure designed to power onchain identity in much the same way DNS powers the traditional web.
Here’s what makes its approach interesting.
- It started as an aggregator. Endless Domains gives users one place to search, mint, and manage domains across ecosystems such as ENS, Bonfida, Unstoppable Domains, and others, rather than forcing users to choose a single naming system.
- It launched its own identity, .og. The .og identity is designed as a permanent, one-time mint with no renewal fees. Around it, the team has built a marketplace for trading identities, “parked domains” that can generate passive yield through holding, and a reputation score ranging from 0 to 1000 that aims to turn a wallet’s on-chain history into a portable trust signal that protocols can read.
- It has an ambitious roadmap. According to the company’s own figures, more than 20,000 users have registered and over 4,000 .og identities have been claimed. Its roadmap extends through 2027, with plans for on-chain email, messaging, and social applications such as dMail, dChat, and dSocial, all built around its identity layer.
It’s a bold vision, but it’s worth keeping in mind that, like any young project, its figures and roadmap come from its own materials. It is also still building alongside larger, more established players such as ENS and Unstoppable Domains.
That’s part of what makes this space exciting to watch. Multiple teams are exploring different ways to define what on chain identity can become, and the ideas are evolving quickly.
Why This Matters for the Future of the Internet
The bigger promise behind blockchain domains and on chain identity is genuinely exciting.
- Reputation that travels with you. Today, your Uber rating, eBay feedback, and credit history all exist in separate silos. On chain identity opens the door to a verifiable reputation that can move with you across different platforms, so you do not have to start from zero every time you try something new.
- Simpler payments and logins. A wallet address that reads like a name could eventually simplify both payments and authentication. One credential could serve functions that are currently split between systems like “Log in with Google” and “send to this account.”
- More resilience and freedom. When an identity is built on decentralized infrastructure, no single company has unilateral control over the underlying record. That could offer greater resilience against platform restrictions, which may matter to creators, communities, and anyone who has experienced losing access to an account.
- A whole new creative and economic space. Domains represented as NFTs have already created a market where short, memorable, or brandable names can be bought and sold for significant value. It is a new digital asset category that was difficult to imagine a decade ago.
This is exactly the territory Endless Domains is building for. Its marketplace, reputation score, and “parked domains” model all aim to turn a name from a static label into an active, working piece of on chain infrastructure.
What to Watch as the Space Matures
Like any frontier technology, it is still early days, and that is part of the excitement. There is real room for builders, creators, and communities to help shape what comes next.
- Mainstream adoption is just getting started. Most activity today still happens within crypto native communities. The broader vision is to make on chain identity useful for everyone, which is why projects in this space are putting so much effort into education and outreach.
- Minting has upfront costs. “No renewal fees” does not mean zero cost. There is usually a mint price along with network fees, and protecting a wallet’s private keys is just as important as protecting a password was in Web2.
- Rules are still being written. Regulators around the world are still working out how tradable on chain assets such as domains fit into existing legal and financial frameworks. That uncertainty is common with emerging asset classes.
- Interoperability is still a work in progress. ENS, Unstoppable Domains, SPACE ID, Endless Domains, and others are building their own naming systems. True universal portability will depend on these ecosystems continuing to develop partnerships and shared standards, which is already becoming an important part of the industry’s growth.
Where This Is Headed
Whichever teams end up leading the way, the direction is clear, identity and reputation are becoming infrastructure level primitives on the internet, much like DNS and login systems are today, but owned by individuals instead of platforms.
Getting there will take real adoption, clearer regulation, and continued collaboration between projects. But the foundation is already being built, and the people building it today are shaping what the next era of the internet looks like.
Endless Domains's roadmap, moving from domains to identity and eventually to an on chain ecosystem of email, messaging, and social apps, is a bet on exactly this future: one where owning your name is just the first step toward owning your entire online presence.