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Web3 & Crypto Foundations

Adjacent building blocks — stablecoins, tokenized assets, zero-knowledge, and the payment rails behind on-chain commerce.

  1. Stablecoins
  2. Tokenized assets
  3. Zero-knowledge
  4. Payment rails
What Are Stablecoins? The Foundation of Stability in the Web3 Economy
Discover how stablecoins bridge the gap between traditional fiat and cryptocurrency, offering stability for Web3 transactions and domain investing.
Start hereweb3cryptocurrencydefiblockchainfinance
Perfect vs Computational Zero-Knowledge: What the Distinction Actually Means
Zero-knowledge proofs come in three flavors—perfect, statistical, and computational—and the difference matters more than most engineering discussions admit. This post explains each in plain language, why nearly every production ZK system in 2026 is computational, and what that buys and costs.
cryptographyzero-knowledgezk-snarktheory
Introducing Route402 — an x402 facilitator router
A multi-tenant router that lets you integrate x402 once and route requests by policy and live signals, without pushing routing logic into your app.
infrastructurepaymentsx402
Google Unveils ‘Universal Commerce Protocol’ to Power the Next Generation of AI Shopping Agents
UCP is Google’s bid to power agent-native commerce, letting AI assistants shop and check out across the open web.
InfrastructureAI AgentsDigital Commerce
What are xStocks? Why should domainers care?
A clear explainer on xStocks—tokenized stocks (tokenized equities) on Solana, issued by Backed Finance. Learn what xStocks are, how they work, how they differ from traditional stocks, the risks, and how they fit the broader real-world-asset (RWA) tokenization trend that tokenized domains are part of.
faqdomainstokenization