⚠️ Alpha · testnets only. ChainRender is in active alpha and deployed on testnets only — Ethereum Sepolia, the Robinhood Chain Testnet, and the Circle Arc Testnet — not on any mainnet. Contracts, addresses, and APIs may change. Do not use with real funds or production assets.
← Back to chainrender.orgOpen the Visual Builder ↗
Contracts

Contracts: Reading On-Chain

Everything you need to display or verify an app is a free view call:

  • RenderRouter.renderHash(hash) → the app's HTML.
  • RenderRouter.renderHashWithContext(hash, ctx) → themed/resized render.
  • ComponentRegistry.exists(hash) → is this component registered?
  • Resolver resolve(kind, args) → a live data value.
  • SubnameVersionRegistry.resolveCurrent(labelHash) → a name's current version hash.
  • TrustGradeView.analyze(parts) → a composition's grade + deviations.

No writes, no keys, no gas needed to read or verify. These are the same reads the SDK runtime makes.

← ArchitectureRegistries →