Verana Components

Explore Verana components, learn about each component, how they are built, which technologies they use, and where you can find the repositories.

Overview of Verana Components

Network Components

Verana’s architecture is built on modular, open-source components that work together to create a decentralized trust infrastructure. Each component serves a specific purpose and can be deployed independently or as part of the complete Verana ecosystem.

Component Architecture

Network Layer

Ledger infrastructure

Service Layer

Indexing services

User Layer

Applications and user-facing interfaces

Verana Node

Cosmos SDK Layer-1

Testnet Repository

A layer-1 Cosmos SDK implementation of the Verifiable Public Registry specification. Verana operates as a registry of trust registries, letting any ecosystem launch and self-govern its trust network.

Governance of the chain is managed by the Verana Council.

Futuristic blockchain network nodes connected in cosmic space

Indexer

Horoscope v2 Fork Database

Testnet Repository

A fork of Horoscope v2, the Aura Network indexer. The Verana indexer replays every block so it can persist historical state and power advanced queries beyond what the ledger API exposes.

Perform advanced queries that the base ledger API cannot satisfy.
Maintain a full state change history so past data remains queryable.

Digital database with glowing green server racks

Trust Resolver

Trust Engine Query API

Testnet Repository

Keeps a synchronized data store by subscribing to indexer updates and DID directory events.

Crawl verifiable services, dereference credentials, and organize the resulting data.
Offer a universal query API for Verifiable User Agents and trust-aware search experiences.

Learn about the Trust Resolver

Search interface with interconnected trust networks in a futuristic landscape

Faucet

Testnet Repository

Get airdropped free VNA tokens for executing transactions on the testnet.

Provided as an Hologram Messaging verifiable service chatbot.
just write /to <your verana address> to get started

Front End

Ledger Interface Frontend

Testnet Repository

Main application for managing resources and executing transaction in the ledger.

Create or join ecosystems, manage trust registries, credential schemas, issuers, verifiers,…
Add or remove DIDs from the DID directory.

Modern search interface with vibrant query prompts

Search Engine

Query Interface Frontend

Testnet Repository

A prompt-driven interface for exploring resolver verifiable data. The Trust Resolver ensures search results are based solely on verifiable data contained in verifiable credentials, not arbitrary or opaque ranking algorithms.

Trust Engine query examples

Modern search interface with orange accents and floating prompts

Visualizer

Dashboard Analytics

Testnet Repository

A network dashboard that turns Verana data into interactive ecosystem insights and health metrics.

Visualize relationships between ecosystems and how they interoperate.
Track trust deposit balances, credential issuance and verification volume, and slashing events.
Surface overall network statistics at a glance.