Vistara Labs
Key Takeaways
- Vistara allows developers to easily launch sovereign rollups without writing code.
- Vistara provides a wide range of options for each modular stack.
1. Overview
Vistara is a Rollup-as-a-Service (RaaS) project in the Celestia ecosystem, allowing developers to launch rollup networks without code easily. It provides a wide range of options for each modular stack, and while many RaaS support smart contract rollups, Vistara supports sovereign rollups.
2. Execution
By default, Vistara supports Starknet's CarioVM as the execution environment, but developers can customize various execution options, including FuelVM, CosmWasm, EVM, zkEVM, zkVM, Scroll, zkSync, Taiko, MoveVM and Findora.
Vistara also provides various sequencing options. By default, it supports Rollkit's centralized sequencer but also supports Astria (shared sequencer network) and Espresso (decentralized sequencer network).
3. Settlement
It supports both validity proofs and fraud proofs and for zk rollup, it supports risc0's Bonsai as a prover network.
4. Data Availability
By default, Vistara supports Celestia and also offers a variety of options, including EigenDA, Avail, Bitcoin DA, and Solana DA.
5. Interoperability
It provides Hyperlane and Connext as cross-chain solutions.
