ZK Rollup Superchains: The Race to Unify Ethereum’s Layer-2 NetworksDiscover how ZK rollup superchains like Optimism, zkSync, and Polygon are solving Ethereum’s Layer-2 fragmentation with seamless interoperability.5 min read·dymchenko.hashnode.devSep 11, 2025
Filecoin, IPFS, and Arweave: Breaking Down Decentralized Data StorageFilecoin, IPFS, and Arweave: Breaking Down Decentralized Data Storage8 min read·dymchenko.hashnode.devAug 14, 2025
Building a Rust Backend, Part 2: Automate Document Signing with Ethereum and DocuSealThis article guides you through building a Rust backend service that automates document signing in response to blockchain events.14 min read·dymchenko.hashnode.devJul 15, 2025
Automating Document Signing, Part 1: The Solidity Smart ContractAt the heart of our automated system is a simple yet crucial component: the smart contract.4 min read·dymchenko.hashnode.devJul 15, 2025
Prerequisites & Setup: MetaMask, DocuSeal, and InfuraThis guide will walk you through configuring your MetaMask wallet, preparing a document template in DocuSeal, and getting an API key from Infura.3 min read·dymchenko.hashnode.devJul 15, 2025
