by Jay
2026-01-20
10 min read
ERC-20, ERC-721, or ERC-1155: Which Token Standard is Right for Your Project?
**Summary:** Companies trying to decide between ERC-20, ERC-721, and ERC-1155 (and the new kid on the block, ERC-6909) frequently end up wasting weeks on back-and-forth and redoing work. Why? Because figuring out which standard fits best really hinges on real-world user experience, compliance needs, and how well it integrates with their systems.
by Jay
2026-01-20
13 min read
So, there's this cool research done by 7Block Labs that dives into the fascinating world of Blockchain and the Internet of Things (IoT). They really dig into how these two tech giants can work together, and trust me, the insights are pretty eye-opening!
In this field report, we’re going to dig into how to make IoT data not just reliable, but also compliant and budget-friendly enough to scale up. We'll take a closer look at how mixing things like device attestation (that’s RATS/EAT), EPCIS 2.0 event models, and Ethereum L2 data blobs (yep, that’s EIP‑4844) can really pack a punch. This isn’t just for anyone; it’s tailored specifically for enterprise leaders who are eager to elevate their IoT game!
by Jay
2026-01-20
10 min read
Understanding Smart Contract Audits: Why They're Essential for You
Short version: These days, smart contract audits go beyond just “finding reentrancy issues.” It's all about showing that your Solidity and ZK stack still functions well with the changes from Dencun to Pectra/Osaka, meets the EthTrust v3 standards, and won't cause any procurement headaches (think SOC 2 and SOX compliance).
by Jay
2026-01-19
14 min read
Supply Chain Finance Trends: Insights from 7Block Labs
**Summary:** Supply Chain Finance is currently undergoing a major transformation driven by three key forces that are now in action. First up, ISO 20022 fully launched on November 22, 2025. Then, we’ve got Ethereum’s Dencun/EIP-4844, which has made Layer 2 settlement so affordable that we can now handle proofs on a per-invoice basis. Plus, there's the impact of digital-trade law.
by Jay
2026-01-19
11 min read
7Block Labs: Making Strides in On-Chain Governance
**Summary:** DeFi teams are really hustling these days, but their governance processes are lagging behind. This mismatch is leading to problems like missed quorums, fragmentation between chains, and even proposal attacks that seriously eat into your returns. But don’t worry! There’s a way to upgrade those wobbly voting systems for something way more reliable and ready for real-world application.
by Jay
2026-01-19
12 min read
Fighting Counterfeits in Luxury Goods with Digital Twins
Luxury brands are taking a hit on their profits and consumer trust due to clever counterfeits that replicate QR codes, mess with packaging, and fake provenance data. “Digital twins” can help tackle this issue, but they really need to come together with cryptographic NFC and a solid supply-chain event strategy to be effective.
by Jay
2026-01-19
12 min read
Telecom: How Blockchain is Changing Roaming Settlements
Telecom roaming settlements are currently caught up in the complexities of TAP/RAEX processes, while the growing needs for 5G standalone networks and massive Internet of Things (MIoT) demand quick, hourly reconciliations and transparent automation. A blockchain-based BCE workflow can streamline these cycles, strengthen audit trails, and enhance commercial flexibility.
by Jay
2026-01-19
12 min read
Creating Clear Odds for Sports Betting on the Blockchain
**Summary:** Sportsbooks are really struggling with trust, profit margins, and time, thanks to confusing models, slow oracles, and those pesky MEV-driven frontruns. Putting odds and settlements on the blockchain can help with transparency, but that’s only going to work if you design everything for super-fast data and reliable pricing logic.
by Jay
2026-01-19
12 min read
How Investment Clubs Can Benefit from DAOs: Legal Basics and Coding Tips
DAOs for investment clubs can be set up as compliant, auditable LLCs with on-chain governance that your finance team will totally be on board with. In this post, we’ll guide you through the legal frameworks and the Solidity stack we utilize to get things rolling in just 90 days--plus, we’ll make sure you're SOC 2 ready!
