AWS Outage Exposed Web3’s Hidden Weakness

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Nov 28, 2025

Last week's AWS crash knocked Coinbase and MetaMask offline for hours and cost over a billion dollars. Everyone screamed "told you so" about centralization... but the dirty secret? Most of web3 was down too. Here's what's really going on – and it isn't what you think.

Financial market analysis from 28/11/2025. Market conditions may have changed since publication.

Picture this: you wake up, grab your phone, open your favorite crypto app – and nothing loads. Not Coinbase. Not MetaMask. Not even that obscure DeFi protocol you ape into at 3 a.m. For a few terrifying hours, huge chunks of the internet simply vanished. And the culprit? A single bad DNS record at Amazon Web Services.

Yeah, the same AWS that powers basically everything. The outage was short-lived by cloud standards, but the damage was brutal – estimates put losses north of a billion dollars in under two hours. And here’s the part that should make every web3 maxi squirm: a huge portion of “decentralized” finance and infrastructure went dark right alongside traditional apps.

I’ve been in this space since 2017, and moments like these always feel like reality slapping us across the face with a cold, centralized hand.

The Day Web3 Held Its Breath

Let me paint the picture of what actually happened, because the technical details matter more than the headlines suggest.

A misconfigured DNS record in one AWS region created a cascade failure that rippled through their global infrastructure. Services that should have failed over gracefully… didn’t. Instead, they created a thundering herd problem when everything tried to reconnect simultaneously. The result? Widespread 503 errors, connection timeouts, and millions of users staring at loading screens.

The usual suspects went down – Robinhood, Coinbase, major exchanges. But what fewer people noticed was how many “decentralized” projects were casualties too. Wallet connections failed. NFT marketplaces showed blank pages. DeFi front-ends became expensive 404 errors. Even projects running on IPFS struggled because their gateways were hosted… you guessed it, on AWS.

This wasn’t supposed to happen in web3. We were promised resilience. We were sold the dream of systems that route around damage like the internet itself was designed to do. Instead, we got a masterclass in how most of our revolutionary technology still depends on the same three cloud providers that power Netflix and your bank’s website.

The Three Companies That Run the Internet

Here’s a statistic that should chill your blood: AWS, Microsoft Azure, and Google Cloud control nearly 70% of the global cloud infrastructure market. Three companies. Three points of failure for essentially the entire digital economy.

Think about that. The same infrastructure running national payment systems, healthcare records, and government services also hosts the vast majority of crypto front-ends, node infrastructure, indexing services, and wallet providers. When one of them hiccups, the ripple effects are biblical.

And AWS isn’t even the worst offender in terms of uptime – they’ve built an incredibly reliable system by centralized standards. The problem isn’t their engineering competence. The problem is that no matter how many redundant systems you build, when everything flows through the same pipes, you’re creating a systemic risk that cannot be engineered away.

Centralization is just someone else’s computer until it’s your single point of failure.

The Web3 Projects That Should Have Survived (But Didn’t)

This is where it gets painful for those of us who actually believe in decentralization.

Projects that market themselves as “fully decentralized” were down because their websites, APIs, or RPC endpoints depended on centralized infrastructure. Some of the biggest names in DeFi couldn’t handle user traffic when their Cloudflare workers or AWS load balancers went offline. Even projects using decentralized storage often had centralized gateways that became unavailable.

I’ve seen teams raise tens of millions claiming they’re building the decentralized future, only to discover during outages that their entire user experience collapses without AWS. It’s like building a nuclear bunker with a wooden door.

  • Wallet providers that couldn’t connect because their backend services were on AWS
  • DEXs that showed “loading” forever because their subgraph indexing ran on centralized providers
  • NFT marketplaces that became blank pages when their metadata servers went dark
  • DeFi protocols where the smart contracts worked perfectly… but nobody could interact with them

The blockchain itself kept chugging along beautifully. Bitcoin didn’t miss a block. Ethereum processed transactions without interruption. But the human interface layer – the part regular people actually use – crumbled like wet paper.

Why Efficiency Became Our Achilles Heel

There’s a cruel irony at work here that nobody wants to talk about.

Centralized cloud providers are really good at what they do. They’re cheaper, faster to deploy, easier to scale, and come with managed services that would take teams months to build themselves. For startups burning through venture capital, the economic incentives to use AWS are overwhelming.

But every time a team chooses convenience over resilience, they’re making a bet. They’re betting that AWS won’t go down at the exact moment their users need them most. They’re betting that the cost of building truly decentralized infrastructure is higher than the risk of occasional outages.

Most of the time, they win that bet. Until they don’t.

And when they lose, the fallout isn’t contained to their own project. It creates externalities for the entire ecosystem. Every major outage becomes another data point for regulators who already view crypto with suspicion. Every downtime event feeds the narrative that this technology isn’t ready for mainstream adoption.

The Real Cost of “Move Fast and Break Things”

Let’s talk about money for a second, because the financial impact of these outages is staggering.

Traders couldn’t close positions. Arbitrage opportunities vanished. Liquidation cascades triggered because users couldn’t top up collateral. One major exchange reportedly lost tens of millions in trading volume during the outage. And that’s just what we know about.

The deeper cost is trust. Every time a “decentralized” project goes down because of centralized infrastructure failure, it erodes the core promise of this technology. We’re not just building financial tools – we’re building a narrative about what the future of the internet should look like. When that narrative collides with reality, the damage is profound.

What Actual Decentralization Would Look Like

Okay, enough doom and gloom. Let’s talk about solutions, because they exist.

True resilience doesn’t come from multi-cloud deployments or better SLAs with your cloud provider. It comes from architectural decisions that eliminate single points of failure entirely.

Imagine a world where:

  • Front-ends are served from IPFS with multiple gateways and local caching
  • RPC endpoints are distributed across thousands of community-run nodes
  • Critical data is pinned across multiple decentralized storage networks
  • Wallet connections can route through multiple providers automatically
  • Indexing and subgraphs run on truly decentralized infrastructure

This isn’t theoretical. Pieces of this infrastructure already exist. The problem has never been technical feasibility – it’s been economic incentives and developer experience.

The Technologies That Could Prevent This

We’re actually closer than people think to solving these problems.

Decentralized CDN solutions exist. Peer-to-peer frontend hosting is possible today. Multiple projects are building resilient RPC infrastructure. Storage layers like Arweave provide permanent, decentralized data availability. The pieces are there – they’re just not the default choice because they’re slightly harder to use than clicking “deploy” on Vercel.

In my experience, the projects that survive long-term in this space aren’t the ones with the most hype or the highest valuations. They’re the ones that made hard choices about infrastructure resilience when it was inconvenient. They’re the ones still standing when AWS has a bad day.

The Path Forward

The AWS outage wasn’t a failure of decentralization. It was a reminder of how much work remains to achieve it.

Every project in this space needs to ask itself a simple question: If every major cloud provider went down tomorrow, would my users still be able to access their funds and interact with my protocol?

If the honest answer is no, then you’re not building decentralized infrastructure. You’re building centralized infrastructure with blockchain sprinkles.

The technology exists to do better. The economic incentives are aligning. What we need now is the will to make the hard choices – to choose resilience over convenience, even when it’s more expensive and time-consuming.

Because the next outage is coming. It’s not a question of if, but when. And when it does, the projects that survive won’t be the ones with the best marketing or the highest FDV. They’ll be the ones that took decentralization seriously when it mattered.

The revolution isn’t going to be built on someone else’s servers.

The blockchain is an incorruptible digital ledger of economic transactions that can be programmed to record not just financial transactions but virtually everything of value.
— Don & Alex Tapscott
Author

Steven Soarez passionately shares his financial expertise to help everyone better understand and master investing. Contact us for collaboration opportunities or sponsored article inquiries.

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