Securing Web3’s Future: All You Need to Know About the 2026

Quantum computers are coming, and they could break the encryption that protects blockchains and the entire internet. But there’s good news. The is here to help Web3 get ready. This event at ETHDenver 2026 will focus on . It brings together experts to share real steps for a secure future.

What Makes Quantum Computing a Big Threat to Crypto?

Today’s blockchains use strong math to keep data safe. Think of signatures and keys that no one can crack. But quantum computers use qubits. These can solve hard problems super fast. They might break RSA and ECC encryption used in Bitcoin, Ethereum, and more.

Experts say this risk is real. Not tomorrow, but soon. NIST, the US standards group, already picked new algorithms. Web3 must switch before quantum machines get powerful enough.

• Shor’s algorithm: Breaks public-key crypto.
• Grover’s algorithm: Speeds up brute-force attacks.
• Impact: Wallets, smart contracts, and bridges at risk.

The switch isn’t easy. It’s like upgrading a whole city while people live in it. Protocols, wallets, and apps all need changes. That’s why events like matter.

: Your Guide to Post-Quantum Readiness

The first happens on February 19, 2026, at RISE Comedy in Denver. It’s part of ETHDenver, the top hacker event for Ethereum builders. This summit zeros in on practical .

Who should go? Developers, cryptographers, and big players in crypto. You’ll get talks and workshops on:

• Crypto migration plans.
• New privacy tools that resist quantum attacks.
• Decentralized IDs safe from quantum threats.
• Wallet upgrades and audits.

The goal? Actionable steps. Not just theory. Leave with a plan to make your project quantum-safe.

Top Speakers and Their Key Insights

Big names are speaking. Here’s what they say:

“Post-quantum security is a planning problem now.” – Michael Berman, Tectonic Co-Founder

He wants builders to align on real migration paths.

“It’s not just algorithms. It’s a full overhaul.” – Ron Kahat, Tectonic Co-Founder

Jay Jog from SEI adds: Coordination is key. Libraries, validators, and ops must upgrade together without breaks.

Jake Salerno from Zero Gravity Labs says: Make privacy and zero-knowledge proofs work in quantum world.

More speakers from Espresso, Sei, Algorand, Amazon, Hack VC, and others. Expect deep dives into standards and tools.

Why Web3 Can’t Wait on Post-Quantum Crypto

Blockchains are forever. Once deployed, code runs for years. A quantum attack could steal billions in keys. Harvest-now-decrypt-later is real. Attackers grab encrypted data today, crack it later.

Migration challenges:

1. Key sizes: New algorithms need bigger keys. More storage and bandwidth.
2. Performance: Slower signing. Optimize for chains.
3. Interoperability: All ecosystems must sync. Ethereum, Solana, Cosmos too.
4. Hybrid modes: Run old and new crypto side-by-side during switch.

tackles these. Sessions on audits, standards, and ops readiness.

Sponsors and Partners Powering the Event

Top backers include Hack VC, 0g, Halborn, Kite, Polymarket, Sushi, Hexaco, and W3JOE. Tectonic Labs hosts. They’re building quantum-safe wallets and audits based on NIST standards.

Tectonic’s team comes from IBM, Google, MIT, Ethereum Foundation, and more. They’re pros in real-world crypto defense.

How to Get Involved in

Register now at quantumsummit.net. Spots fill fast. Follow for updates on agenda and tickets.

Even if you can’t go, the talks will spark ideas. Start auditing your project. Test NIST winners like Kyber or Dilithium.

The Bigger Picture: A Quantum-Resistant Web3

Web3 promises trustless money and apps. Quantum threats test that. But with events like , the industry unites.

Expect standards from Ethereum Foundation and others soon. Chains like Algorand already experiment. Sei focuses on fast upgrades.

Your move: Learn, build, coordinate. Make Web3 the first quantum-proof ecosystem.

FAQs on Quantum Summit and Post-Quantum Crypto

When is it? Feb 19, 2026, in Denver.

Free or paid? Check site for details.

What if I’m new to quantum? Sessions start basic, go deep.

Will recordings be available? Likely, but live is best.

Join the quantum readiness wave. is your starting point for .

Stay tuned for more on crypto security and events.

Discuss this news on our Telegram Community. Subscribe to us on Google news and do follow us on Twitter @Blockmanity

Disclaimer: Blockmanity is a news portal and does not provide any financial advice. Blockmanity's role is to inform the cryptocurrency and blockchain community about what's going on in this space. Please do your own due diligence before making any investment. Blockmanity won't be responsible for any loss of funds.