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The core protocol on Vana L1 is data portability: the ability to transact with data (consent, permissions, discovery). Below are the contract addresses for that protocol, plus staking and chain utilities. A major application built on top is DataDAOs — they use the DLP primitive and data-access contracts (QueryEngine, ComputeEngine, TeePool, etc.), listed on Contract addresses.

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Block explorers

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Contract addresses

Addresses are the same on Moksha and Mainnet. Each row links to the contract on the explorer. Data portability — Protocol reference describes these. FeeRegistry holds the protocol’s data-portability fees. Do not hard-code fee amounts — read them onchain from FeeRegistry, since they are tunable and differ by environment (see Payments & fees). The DataPortabilityEscrow contract holds each app’s fee balance; the SDK resolves its address from the network you choose — see the Build a Vana App guide for funding escrow. Staking Chain For validator and node setup, see Validators.