Web3 and privacy
Blockchain infrastructure, cryptography and privacy technologies evaluated for production use.
- Blog posts
- 16
- Focused clusters
- 02
Focused clusters
Start with the cornerstone
- Zero-Knowledge Proofs in 2026: What Is Actually Production-ReadyProving an Ethereum block fell from 1.69 dollars to under 4 cents in one year, and ZK identity landed in Google Wallet. Which zkVMs to build on, what proving costs, what works on a phone, and where the security bodies are buried.
- Ethereum to Solana Migration CostScope an Ethereum-to-Solana migration from program semantics, accounts, assets, wallets, data, operations, security, state transition, and user continuity.
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Latest in this collection
Web3 & PrivacyNative Rollups vs Based Rollups
A 2026 buyer's guide to L2 sequencing, native verification, latency, control, migration risk and what can actually ship today.
Web3 & PrivacyTokenomics Implementation in 2026: From Model to Production
A practical architecture guide for turning approved tokenomics into contracts, vesting, treasury controls, governance, cross-chain supply and operations.
Web3 & PrivacyzkTLS for AI Agents: Prove Web Data Without Exposing Secrets
A production guide to verifiable web data for AI agents: guarantees, trust models, limits, architecture choices, and pilot gates.
Web3 & PrivacyTop 10 Web3 and Smart Contract Auditors in Germany (2026)
An evidence-based shortlist of Germany-based, DACH, EU and global smart contract auditors, compared by technical fit, audit model and public proof.
Web3 & Privacyx402 Payments in 2026: Coinbase, Stripe & Alternatives
x402 turns HTTP 402 into a payment negotiation for APIs, MCP tools and AI agents. Compare Coinbase, Stripe, Circle, Cloudflare, AWS, thirdweb, PayAI and self-hosting by layer, network, fee, compliance and production risk.
Web3 & PrivacyBuilding Real Applications With ZK and FHE in 2026: A Pragmatic Guide
Apple documents production HE lookups, Google Wallet announced ZK age assurance, and Ethereum proving now has multi-GPU real-time benchmarks. The decision tree, current evidence, and five common privacy-tech failure modes.
Complete article directory
- Native Rollups vs Based Rollups
- Tokenomics Implementation in 2026: From Model to Production
- zkTLS for AI Agents: Prove Web Data Without Exposing Secrets
- Top 10 Web3 and Smart Contract Auditors in Germany (2026)
- x402 Payments in 2026: Coinbase, Stripe & Alternatives
- Building Real Applications With ZK and FHE in 2026: A Pragmatic Guide
- Zero-Knowledge Proofs in 2026: What Is Actually Production-Ready
- Fully Homomorphic Encryption in 2026: What Ships and What Is Still Hype
- ZK vs FHE vs MPC vs TEE: How to Choose in 2026
- Open USD Explained: Shared Economics and Open Questions
- Cross-Chain Bridge Security: Do You Need One?
- Smart Contract Pre-Audit Checklist (30 Questions)
- Web3 Gas Cost Hindsight: Compare L1, L2, and Solana
- Ethereum to Solana Migration Cost
- Zero-Knowledge Outside Crypto
- Account Abstraction in Production