Pluralism, Pseudonymity, and the Future of ZK Identity: Why We Built Proof of WitnessOver the past few years, I've been deeply involved in zero-knowledge (ZK) technology not just from the perspective of cryptography or scalability, but also for what it represents: privacy, autonomy, and pluralism in an increasingly centralized digita...Jul 1, 2025·6 min read
Dare to Deploy: Building Your L3 Rollup Chain with Arbitrum and Avail Explained🚀Hey there, intrepid blockchain builder! If you’ve ever dreamt of setting up your own Layer 3 (L3) rollup chain, it’s time to roll up those sleeves and make it happen. We’re diving into DYOR-inggg (Deploying your own rollup ) an Arbitrum Orbit L3 chai...Jun 14, 2025·8 min read
How Do Blockchains Ensure All Data Is Available Without Downloading Everything? Exploring Data Availability Sampling (DAS)Have you ever wondered how blockchains can scale up without forcing everyone to download every bit of data? How can we be sure that all the necessary information is available without bogging down everyone’s devices? Or how can we prevent dishonest no...Jun 13, 2025·6 min read
What is Data Availability (DA) and Why is it Important for Rollups?When I first heard about “Data Availability” (or DA) in the context of blockchains and rollups, I remember thinking, “Okay, it sounds like something important… but what is it really?” And maybe you’re thinking the same thing right now. Well, let’s di...Jun 11, 2025·8 min read
Building a Decentralized Tic Tac Toe Game with Stackr LabsHello, fellow developers! Today, I’m thrilled to guide you through creating a decentralized Tic Tac Toe game using Stackr Labs and Micro Rollups (MRUs). This guide will take you through each step, from setting up your project to deploying your game o...Jun 10, 2025·16 min read
Bridging Between Layer 1 and Rollups: Why It Matters and How It WorkToday, I want to dive into something that I believe is one of the key building blocks for scaling blockchain technology — bridges. Specifically, I want to talk about how Layer 1 (like Ethereum) connects with rollups, and why this connection matters s...Jun 9, 2025·6 min read
Rollups Made Blockchain SimplerBlockchain technology, like Ethereum, is amazing. As a developer, I always think that how blockchain works and how the transaction is executed in the backend. When I started learning about the blockchain in 2022, one of the main concepts that came in...Jun 8, 2025·3 min read
