by Jay
2025-10-17
10 min read
Can You Recommend a Consulting Service with a Focus on Blockchain for Secure Voting Systems?
> Summary: Yes—7Block Labs specializes in designing, auditing, and piloting end‑to‑end verifiable voting solutions that use blockchain where it measurably improves security and transparency, without hand‑waving. This guide explains the curr
by Jay
2025-10-17
15 min read
Embedding x402 in SDKs: Making ‘Pay Required’ Developer-Friendly
> Summary: This guide shows how to embed x402—the HTTP-native “Payment Required” handshake—directly into your SDKs so developers can charge per request with a single retry and no accounts. You’ll get exact wire formats, header schemas, prod
by Jay
2025-10-17
11 min read
Latency Requirements Cross-Chain Bridge Designers Can’t Ignore
Designing a bridge is ultimately a latency engineering problem disguised as interoperability. If you can’t bound your end‑to‑end time-to-finality (TTF), your UX, capital efficiency, and risk controls will collapse under real traffic.
by Jay
2025-10-17
12 min read
Decentralized Proposals and Voting Systems: Governance UX That Members Actually Use
A practical playbook for designing onchain and offchain governance that people actually show up for—using today’s most effective patterns across Ethereum, Optimism, Arbitrum, Solana, Polkadot, and Cosmos.
by Jay
2025-10-16
14 min read
latency requirements cross-chain bridge: Measuring, Testing, and Monitoring End-to-End Latency
Description: A practical, data‑driven playbook for setting, testing, and monitoring latency SLOs for cross‑chain bridges—complete with per‑chain finality baselines, protocol‑specific timing mechanics, instrumentation patterns, and emerging
by Jay
2025-10-16
10 min read
web3 blockchain solutions for Payments: Stablecoin Rails and Settlement Guarantees
Stablecoin rails now offer card-like UX with wire-grade finality and programmable settlement—at a fraction of legacy costs. This guide shows decision‑makers how to design production‑grade payment flows with stablecoins, pick chains with the
by Jay
2025-10-15
13 min read
x402 + Edge Compute: Paywalled Endpoints for Serverless and Workers
Short summary: Decision-makers can now attach crypto-native, per-request pricing to any HTTP endpoint using the x402 protocol and deploy it globally on edge runtimes (Cloudflare Workers, Vercel Functions with Edge runtime, Fastly Compute).
by Jay
2025-10-15
11 min read
DAO Governance Consultancy: When to Bring in External Experts
A practical guide for startup and enterprise leaders on when and how to bring in outside governance specialists for DAOs—backed by recent case studies, concrete triggers, and an implementation playbook you can apply this quarter.
by Jay
2025-10-14
12 min read
blockchain for local government: How to Run a Pilot Without Creating a New Silo
Short description: Local governments can trial blockchain credibly—without lock‑in—by anchoring pilots on open digital‑credential standards, trust registries, and security baselines already used by industry and major platforms. This guide s
