Most blockchain-for-business writing is either reflexively skeptical ("it's all a scam") or uncritical ("Web3 fixes everything"). Neither is useful when you're trying to decide what to actually ship.
The Blockchain Stack Generator takes a pragmatic view. Pick what you want for each layer. DNS, hosting, payments, identity. And the tool outputs a rollout plan with the real trade-offs spelled out for each choice. No hype, no apocalypse.
The four layers
DNS. ENS (.eth), Handshake (your own TLD), Unstoppable Domains (.crypto / .nft / etc.), or keep traditional. Most small businesses should keep traditional DNS as primary and add a blockchain name as a brand asset or censorship-resistant mirror. The decentralized names are great; browser access without a resolver extension is still the problem.
Hosting. IPFS via a pinning service like Fleek or Pinata. Arweave for permanent archives. Skynet / Sia for a different decentralization model. Or traditional hosting that just works. My read: the only business case where decentralized hosting beats traditional is "content that would be removed from traditional hosting for political or policy reasons." Everyone else should run Netlify or Vercel and sleep better.
Payments. This is the layer that actually earns its keep for some businesses. BTCPay Server for self-custodial Bitcoin + Lightning. Coinbase Commerce for low-friction altcoin acceptance. Stripe Crypto for businesses already on Stripe who want USDC. Lightning for micropayments. If you sell to a customer base that values crypto payment. Privacy-conscious customers, international customers without cheap fiat rails, tech-industry clients. A second checkout option costs little and can capture a meaningful slice.
Identity. Sign-In With Ethereum (SIWE), Lens Protocol, W3C DIDs, or traditional email-password. Most small businesses will keep traditional; Web3 auth excludes too many customers to be the primary login method.
The irreversibility problem
The biggest operational difference from traditional rails: crypto payments have no chargebacks. A customer disputes a charge, you can't reverse it. For a business that sells digital goods (software, subscriptions, info products) this is actually a feature. No more fraudulent chargebacks months after delivery. For a business that sells physical goods with significant fraud exposure, it's a real risk. BTCPay's 24-hour confirmation hold is your only workaround.
The 30-60-90 rollout
The generated plan puts the rails in a safe order:
- Traditional DNS + traditional hosting first. Get the site live. Test everything.
- Payment rail as an add-on, not the only option. Run a normal Stripe checkout alongside BTCPay or Coinbase. The crypto traffic finds the crypto button; the fiat traffic keeps working.
- Decentralized DNS and hosting as mirrors, once the rest is stable. The
.ethname resolves to an IPFS CID that mirrors your clearnet site. Both versions in sync. - Identity layer last, and only if you have a specific reason to replace traditional auth.
Where this fits in the toolchain
Pair with the Blockchain Visualizer to actually understand what happens under the hood when someone types yourbrand.eth into a browser. Pair with Single Site Gen for the site build itself. Single Site Gen produces the site files, Blockchain Stack Gen produces the hosting + payment infrastructure around it.
Methodology: Chapter 43 of The $100 Network, Monetization Implementation. From Traffic to Revenue, covers the commerce side of the decision. Chapter 47, Legal Structure and Compliance for Multi-Site Operations, is the regulatory framing. US-specific: businesses accepting more than ~$10K/year in crypto have reporting obligations regardless of rail.