Arkiv Best Practices · arkiv-network bundle Best practices, patterns, and practical examples for building applications with Arkiv — a decentralized Ethereum database with queryable, time-scoped storage. Use this skill whenever the user is working with Arkiv SDK, the @arkiv-network/sdk package, Arkiv entities, Arkiv queries, the select() query API, Arkiv attributes, typed attributes, dec(), Expiry/expiration, the Tiramisu testnet, patchEntity, executeBatch, watchEntityEvents, changeOwnership, or building any application that stores, queries, or manages data on the Arkiv network. Also use when the user mentions decentralized data storage on Ethereum, blockchain database, Web3 data storage, on-chain data, entity CRUD operations with expiration, arkiv_query, migrating an Arkiv project from Braga to Tiramisu, or upgrading an Arkiv project to SDK 0.8.