7Block Labs

by Jay

2025-10-12

11 min read

Blob Schedules and Capacity Planning: Forecasting DA Costs for L2 Teams

Layer 2 teams can now plan blob usage like a utility bill. This guide shows how to size, schedule, and budget for Ethereum blobspace post-Pectra—and how to prepare your capacity model for December’s PeerDAS/BPO increases—using concrete form

by Jay

2025-10-10

12 min read

DAO Treasury: Multisig, Custody, and Insurance Options Explained

Choosing how your DAO holds, deploys, and protects funds is a strategy decision with real operational and legal consequences. This guide breaks down concrete options—multisig smart accounts, qualified custody/MPC, and insurance—plus actiona

by Jay

2025-10-10

11 min read

top blockchain use cases for enterprise in Supply Chain: Traceability, Carbon, and Anti-Counterfeit

Description: What’s changed since 2024 is regulation, standards, and real deployments. This guide distills the newest rules, specs, and field‑tested patterns decision‑makers can use to stand up production‑grade supply chain blockchains for

by Jay

2025-10-08

11 min read

Pectra Testing Lessons: What Hoodi (and Friends) Teach About Upgrade Readiness

Summary: Ethereum’s Pectra cycle turned into a case study in controlled risk: two buggy dress rehearsals (Holesky, Sepolia) led to a purpose-built testnet (Hoodi), clearer go/no‑go gates, and a mainnet ship on May 7, 2025. Here’s what decis

by Jay

2025-10-08

11 min read

DAO Treasury Management: Tools, KPIs, and Risk Controls

> Summary: In 2025, DAO treasury management went from “hold and hope” to disciplined, data‑driven financial ops. This guide distills the tools, KPIs, and risk controls top DAOs and institutions now use—plus concrete examples and a 90‑day ro

by Jay

2025-10-07

12 min read

blockchain legacy system integration consulting firms: Migration Patterns That Avoid Big-Bang Cutovers

Short description: Big-bang blockchain cutovers routinely fail in 2025 because standards, fees, and regulations are still in motion. This guide from 7Block Labs lays out concrete, incremental migration patterns—with ISO 20022, EIP‑7702, EIP

by Jay

2025-10-07

14 min read

Would Rolling Up Thousands of Tiny Proofs into One Aggregated Proof Noticeably Cut Latency for Cross-Chain Oracle Updates?

Concise summary: Aggregating many proofs into a single proof can dramatically cut verification gas and blockspace, but it rarely lowers end‑to‑end latency for cross‑chain oracle updates; in many pipelines it increases it unless you use ligh

by Jay

2025-10-06

12 min read

who offers consulting for integrating blockchain into legacy systems? A Vendor Shortlisting Framework

--- title: "Who offers consulting for integrating blockchain into legacy systems? A Vendor Shortlisting Framework" description: "A practical 2025 buyer’s guide: who actually helps integrate blockchain with your ERP, data, and security stack

by Jay

2025-10-05

11 min read

blockchain software development outsourcing: Security Clauses You Need in the MSA

Short summary: If you’re outsourcing blockchain software, your master services agreement (MSA) is your first and best line of defense. This guide gives you precise, current, clause-level language and emerging security practices—tailored to

7BlockLabs

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

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