7Block Labs

by Jay

2025-07-01

12 min read

Blockchain Development for Healthcare Insurance and Prior Authorizations

Description: Decision-makers at startups and enterprises can use this guide to design a compliant, production-grade blockchain architecture that automates medical prior authorizations end‑to‑end, aligns with 2024–2027 U.S. CMS/ONC rules, an

by Jay

2025-07-01

12 min read

Blockchain Development for Healthcare Supply Chains: Tracking Drugs and Devices

Healthcare supply chains are entering a hard compliance window. This guide shows decision‑makers how to use blockchain alongside GS1 EPCIS, VRS, and UDI/EUDAMED to meet near‑term U.S. DSCSA and EU MDR/IVDR deadlines while delivering verifia

by Jay

2025-06-30

12 min read

Blockchain Healthcare Application Development Roadmap: 90 Days from Idea to Pilot

A practical, regulation-aligned plan to go from concept to a working blockchain pilot for healthcare in 12 weeks—integrated with FHIR, TEFCA, and payer interoperability rules, with concrete build steps, security controls, and measurable ROI

by Jay

2025-06-30

10 min read

blockchain intelligence for web3: Building an In-House Analytics Stack

Short summary: A practical, up-to-date blueprint for decision‑makers to build a high-signal, multi‑chain blockchain intelligence stack in-house—covering node choices, blob sidecar retention, Solana Geyser streaming, OP Stack fault‑proof rea

by Jay

2025-06-30

12 min read

Blockchain Healthcare App Development: HIPAA, Interoperability, and UX

Description: A practical blueprint for decision‑makers on building HIPAA‑ready blockchain healthcare apps that interoperate with EHRs and TEFCA while delivering excellent UX. Includes 2024–2027 regulatory timelines, emerging FHIR/TEFCA patt

by Jay

2025-06-29

11 min read

supply chain blockchain consultants: RFP Questions That Reveal Real Expertise

> Summary: Choosing a blockchain partner for supply chain traceability is now a regulatory decision as much as a tech one. Use these RFP questions—mapped to EPCIS 2.0, DPP, DSCSA, UFLPA, SB 253/261, and battery passport—to expose true exper

by Jay

2025-06-29

11 min read

Blockchain Healthcare Application Development: Architectures That Protect PHI

Decision-makers guide to building blockchain solutions that actually reduce PHI risk—aligned with HIPAA, NIST 800-66r2, TEFCA, and the newest CMS and HHS expectations.

by Jay

2025-06-29

10 min read

blockchain protocol security audit: Scope, Methodology, and Deliverables Explained

A practical guide for decision‑makers on what a true protocol‑level audit covers, how it’s executed, and the exact artifacts you should expect from an expert engagement in 2025. We include fresh security data, emerging risks (EIP‑4844 blobs

by Jay

2025-06-29

11 min read

One-Click Everything: Implementing Intent-Based Flows for Cross-Chain Swaps

> Summary: Intent-based execution lets you turn a multi-bridge, multi-DEX, multi-signature cross‑chain swap into a single click. This post breaks down current standards (ERC‑7683), live systems (UniswapX, Across, 1inch Fusion+, Squid Coral/

7BlockLabs

Full-stack blockchain product studio: DeFi, dApps, audits, integrations.

7Block Labs is a trading name of JAYANTH TECHNOLOGIES LIMITED.

Registered in England and Wales (Company No. 16589283).

Registered Office address: Office 13536, 182-184 High Street North, East Ham, London, E6 2JA.

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