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Apr 27, 2026

: Blockchain, Statistics, QA, Distributed Systems, Go

ZK State Prune: The Boundaries Behind Rollup Cost Models

Not all state behaves the same. Some stays hot. Most goes cold. Some comes back.

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Apr 20, 2026

: Blockchain, Statistics, Distributed Systems, Go

Why ZK Rollups Need a Smarter Way to Manage State

Hero image source: guerrillabuzz on Unsplash.

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Apr 8, 2026

: Smart Contracts, Blockchain, Solidity, Web3, QA

Ethereum Account State: QA Pipeline for a Minimal Token

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Mar 27, 2026

: Rust, Blockchain, DePIN, Protocol Design, Web3, QA

Metering Chain: QA That Follows Business Logic

Phases 1-4 defined the guarantees Metering Chain is supposed to provide. This article is about testing the failure modes that can quietly break tho...

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Mar 21, 2026

: Rust, Blockchain, Web3, Consensus

Blockchain in 2026: Trust, State, and Why Rust Fits

What pushed me to write this was simple: digital finance still relies too much on centralized operators. Banks can freeze accounts. Platforms can c...

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