by Jay
2025-11-26
14 min read
Feeling the Pulse of Tokenized Funds: Bridging Onchain Events and Offchain Records
### Summary Tokenized money-market funds and alternative investments are transitioning from pilot programs to full-scale production. However, for these innovations to really shine, we need robust observability. This means creating systems that can seamlessly connect quick, multi-chain on-chain activities with legally recognized off-chain events.
by Jay
2025-11-26
11 min read
Getting a Grip on EIP-7691 Cost Curves: What App Teams Need to Know About Blob Fee Changes
> Summary: EIP-7691 has increased Ethereum’s blob capacity and revamped the fee update curve, making the way blob base fees change from block to block a bit different. This guide is designed to help decision-makers wrap their heads around the new cost dynamics and effectively gauge volatility.
by Jay
2025-11-26
11 min read
Building Blockchain Healthcare Apps: Simplifying Mobile Key Management for Non-Crypto Users So, let's talk about creating healthcare apps that use blockchain technology. One of the biggest challenges is making sure that regular folks--who might not know a thing about cryptocurrency--can easily manage their mobile keys. The goal here is to streamline things so that everyone can access their health information securely without feeling overwhelmed. By focusing on user-friendly design and intuitive processes, we can make blockchain technology more approachable for non-techy users. This way, they can enjoy the benefits of enhanced security and privacy without having to dive into the complexities of crypto.
Great news! You can now manage healthcare-grade mobile keys without the headache of dealing with seed phrases. How awesome is that? In this guide, we’re going to explore how to make this happen in 2025. We’ll walk you through all the essentials--like hardware-backed keys, passkeys, app and device attestation, account abstraction (also known as smart accounts), and even how to handle MPC/TSS recovery. So, buckle up for a smoother and more secure way to manage your keys!
by Jay
2025-11-25
12 min read
Building the 2025 Reference Stack: EIP-7702, Intents, x402, and Private Proving Explained
**Short Summary:** Get ready for 2025 with a solid, production-ready stack that combines EIP-7702 smart EOAs, ERC-7683 intents/OIF, HTTP-402 payments (x402), and private proving. We've got everything you need, including architectures, code patterns, and rollout playbooks designed specifically for startups.
by Jay
2025-11-23
12 min read
Stablecoin Payment Solutions for AI Agents: Connecting x402 and Chain Abstraction
description: Stablecoin-based HTTP payments are evolving to be agent-friendly. In this post, we’ll walk you through integrating x402 into your API, enabling AI agents to make payments in USDC for each call, and simplifying multi-chain complexity with a streamlined chain abstraction that covers Base and Sola.
by Jay
2025-11-22
11 min read
Enterprise Blockchain Consulting: Creating a Two-Year Roadmap with KPIs and Safety Nets
Looking to kick off a big-time blockchain program in under two years? You’re in the right place! This guide is loaded with practical KPIs, straightforward regulatory guidelines, and technical goals that fit perfectly with the landscape of 2024-2025. It’s tailor-made for decision-makers who are eager to make a genuine difference.
by Jay
2025-11-22
12 min read
Onchain Billing for Staking APIs: What We Learned from Developer Platforms in 2025
**Short summary:** In 2025, staking APIs finally shifted billing onchain. This post breaks down what really launched (and actually worked) across Coinbase, Figment, Kiln, and the EigenLayer ecosystem. You’ll also find solid integration patterns, code snippets, and more.
by Jay
2025-11-22
12 min read
Wallet Policy Engines in 2025: Navigating Rules, Allowlists, and Smart Account Management
**Summary:** By 2025, wallet policy engines evolved from being just a “nice-to-have” approval layer to a fundamental part of risk management that integrates seamlessly with EOAs, smart accounts, and MPC custody. This guide breaks down everything you need to implement--covering on-chain modules and off-chain components.
by Jay
2025-11-21
11 min read
Getting a Grip on Blockchain Security: Exploring Red-Teaming for Bridges, Relayers, and Light Clients Let’s talk about securing blockchain protocols! We’re diving into the nitty-gritty of red-teaming, especially when it comes to bridges, relayers, and light clients. It's crucial to understand how these components work and how we can make them more secure. So, grab a cup of coffee, and let’s get into it!
**Description:** If you're a decision-maker looking ahead to 2025, this practical playbook is just what you need. It takes a closer look at red-teaming cross-chain bridges, relayers, and light clients. Inside, you’ll discover valuable insights drawn from real incident patterns, plus a heads-up on new standards like ERC-7683, Ethereum sync-committee light clients, and IBC. It's all about helping you stay ahead of the game!
