Renamed

DID Spaces

A data space associated with a DID. Create a personal space, or connect an application with the permissions and data model its task requires.

This page preserves the original product and its related materials.

Open source

The code is open source. We are updating this page with its repository link.

Repository link coming soon

A data space associated with a DID. Create a personal space, or connect an application with the permissions and data model its task requires.

The Infrastructure Came First. The Residents Are Arriving. 2026-08-10
Not a pivot from blockchain to AI. The harder claim is simpler: roads and utilities can be built early, but a digital city only comes alive when residents who can work around the clock walk in.
Builders Change. Your Property Stays. 2026-08-10
Most people will not manage API keys. They will hire agents. The real question is not which model is smarter, but whose ground the worker stands on when the job is done.
From Blocklet Server to ARC: Why Owning Software Is Harder Than Generating It 2026-08-02
AI can turn a request into software, but it does not automatically make that software, its data, or its identity belong to the user. ARC is the new architecture ArcBlock is building for that problem.
DID Spaces Now Supports Streamable HTTP MCP for Seamless AI Integration 2025-08-08
DID Spaces is a personal, decentralized cloud environment where each user controls their own space, identity, and data. Powered by decentralized ident
ArcBlock Product Round-Up: Media Kit, ArcSphere Client, DID Names, and DID Spaces! 2025-07-15
ArcBlock has recently announced a series of updates across several of its key products, focusing on enhancing user experience, boosting performance, s
DID Spaces upgrade: Dark mode and connection optimization 2025-07-11
Overview Today, ArcBlock updated DID Spaces, designed to elevate your digital experience. This update introduces dark mode support for the text view

DID Space SDK (Node.js) legacy
@blocklet/did-space-js runs on Node.js to programmatically interoperate with DID spaces.
DID Spaces Guide legacy
DID Spaces User Guide: Learn features, characteristics and help channels.
DID Spaces UI (React) legacy
@blocklet/did-space-react: A React component library for DID Spaces connection & display.

DID
A DID is a digital identifier. It helps its holder and a verifier establish who controls an identity and who a claim relates to. It is not a wallet, and it does not replace application accounts, sign-in methods, or permission rules.