Infrastructure
RDMA and RoCEv2 Networking Explained
Understand how RDMA moves data between hosts, how InfiniBand and RoCEv2 differ, and how Ethernet congestion control shapes reliable cluster networks at scale.
Linux io_uring Explained: Asynchronous I/O Architecture
Understand Linux io_uring, its submission and completion queues, polling modes, liburing setup, practical trade-offs, and how to test asynchronous I/O safely.
Ethereum Blob Availability Monitoring and Alerting
Learn how rollup and Ethereum node teams monitor blob-sidecar availability, propagation delays, integrity checks, alert thresholds, and incident recovery.
BitVM Explained: Bitcoin Smart Contracts and Verification
BitVM uses Bitcoin Script and Taproot commitments to verify off-chain computation. Learn its dispute model, bridge role, trade-offs, setup, and maturity.
Load Balancing Algorithms: L4 vs L7 Explained
Learn how load balancing algorithms work at L4 and L7, including round robin, least connections, hashing, health checks, and practical configuration.
Stateless vs Stateful Architecture: How to Choose
Understand stateless and stateful architecture, where application state belongs, how scaling and failure recovery differ, and how to choose the right model.
Ethereum Pectra Upgrade Explained: Key Changes and Impact
Understand the Ethereum Pectra upgrade: account delegation, validator changes, withdrawals, blob capacity, and practical effects for users and operators.
ZK Coprocessors Explained: Verifiable Off-Chain Computation
Learn how ZK coprocessors move expensive computation off-chain while smart contracts verify compact proofs of the result, with practical design trade-offs.
Based Rollups: L1 Sequencing Explained
Learn how based rollups use Ethereum validators and block builders to sequence Layer 2 transactions, including the benefits, trade-offs, and workflow.
Blobspace Economics: How Ethereum Prices Rollup Data
Understand Ethereum blobspace economics: blob gas, capacity targets, fee updates, rollup costs, data availability, and monitoring in practice for teams.
EIP-7702 Account Delegation Explained
Learn how EIP-7702 lets Ethereum EOAs delegate execution to smart-contract code, enabling batching, sponsorship, and programmable wallet behavior.
Proto-Danksharding (EIP-4844) Explained: Ethereum Blobs
Learn how Proto-Danksharding and EIP-4844 use temporary blob space to lower rollup data costs without changing Ethereum's execution model.
Verkle Trees Explained: Ethereum's Path to Stateless Clients
Learn how Verkle trees use vector commitments to shrink Ethereum state proofs, support stateless clients, and change node storage requirements.
Celestia: A Modular Data-Availability Layer for Rollups and Sovereign Chains
An engineer-focused deep-dive into Celestia: a modular data-availability and consensus layer that enables scalable rollups and sovereign execution environments.
Data Availability: What it means, options & how to implement
Practical guide to data availability: on-chain, cloud, and decentralized storage choices, verification patterns, and operational checks for reliable systems.
Modular Blockchains: Architecture, Layers, and Trade-offs
Understand modular blockchain architecture: how execution, sequencing, consensus, data availability, and settlement are separated and secured.
RWA Infrastructure: How Tokenized Assets Work
Learn how RWA infrastructure connects legal ownership, compliant token issuance, custody, oracles, liquidity, and settlement for real-world assets on-chain.
Cross-Chain Messaging (IBC/XCM/CCIP)
Understand the core protocols enabling blockchain interoperability: Cosmos IBC, Polkadot XCM, and Chainlink CCIP. Compare security models and use cases.
The Technical Architecture of Plasma Chains
Understand Plasma chains, the historical Layer 2 scaling framework for Ethereum. Learn about root chains, child chains, and why Rollups eventually took over.
Polygon vs Arbitrum vs Optimism Architecture: A Technical Comparison
Compare the architecture, scaling approaches, and trade-offs of Polygon, Arbitrum, and Optimism in this technical guide.
Optimistic vs Zero-Knowledge Rollups: Architecture Guide
A technical deep dive comparing Optimistic Rollups and ZK-Rollups. Learn their architectures, security models, and trade-offs for scaling Ethereum.