Verified questions
For 2026 application planning, founders should focus on the questions that reveal fit, judgment, and program-specific leverage:
What crypto or blockchain product are you building?
Why they ask this: This asks whether the company is a real product first and a crypto company second. a16z Crypto is trying to separate useful networks, protocols, infrastructure, or applications from projects that only add tokens to a normal software idea.
What a good answer looks like: Name the product, the user, and the job it does. Then explain why crypto changes the product in a way a normal database, marketplace, or payments layer could not.
What is the technical architecture and why is crypto necessary?
Why they ask this: The architecture question gives reviewers a fast read on whether the team understands the technical tradeoffs behind its own thesis. It also exposes weak answers where decentralization, custody, incentives, or settlement are only buzzwords.
What a good answer looks like: Describe the core components, the trust model, and the technical risk in plain language. A good answer is specific enough for an expert to challenge, but clear enough that the business case is still visible.
What users, protocol traction, or ecosystem validation do you have?
Why they ask this: Crypto activity can look busy without proving that anyone needs the product. This question pushes founders to show evidence from users, developers, integrations, on-chain behavior, or credible ecosystem partners.
What a good answer looks like: Use the strongest proof you have, not the longest list. Explain who is using it, why that signal matters, and what changed after they used it. Avoid vanity community numbers unless they connect to real usage.
How would CSX capital and expert network accelerate the company?
Why they ask this: This is a fit question. a16z Crypto wants to know whether the accelerator can change a concrete milestone, not simply lend a logo to the company.
What a good answer looks like: Name one or two milestones the program could materially move. Tie the capital, technical review, go-to-market help, or network access to a specific next step.
Source checked from a16z Crypto source material. Application pages can change, so treat this as verified preparation material, not a substitute for the final form.