About TAU

What is TAU?

TAU is a universal Web3 memory & trust layer built on Ethereum L2 for indexing, querying, and anchoring context across chains.

Its data services include:

• Fabric: Query-ready datasets for blockchain and context data, open and composable.
• Anchors: Trust and context anchors with high-performance proofs and synchronization.
• TAU Token: Access token metadata, balances, transfers, and trust anchors instantly.

Why Blockchain Data is Difficult to Query

Reading blockchain data requires processing smart contract events, validating trust, parsing metadata, and aggregating across chains. Without a unified layer, this results in slow performance, complex infra, fraud exposure, and scaling issues.

How TAU Solves This

TAU combines Anchors, Fabric datasets, and Token endpoints with verifiable proofs, fraud resistance, and low-cost Ethereum L2 infrastructure. It allows developers to access trust-rich blockchain data without running heavy infra or losing incentives to Sybil attacks.

Find the perfect data service for you:

1. Anchors for Real-Time Trust & Data

Use Case: Fraud detection, trust scoring, live analytics

• Build Anchors
• Browse Anchors Registry⁠

2. TAU Token Data

Use Case: Wallet balances, liquidity pools, transfer events, trust anchors

• Start with TAU Token

3. Fabric Historical Queries

Use Case: Dapp frontends, campaign analytics, contextual insights

• Explore Fabric Datasets⁠
• Build Your Fabric Dataset