Alchemy Rollups currently supports Arbitrum Nitro (Orbit) as its rollup framework.
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Overview: A robust optimistic rollup with enhancements for performance.
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Key Benefits:
- Ultra-low transaction fees with options for even lower costs through alternative data availability models.
- Fast block times and efficient batching.
- Full EVM compatibility, with optional support for additional smart contract languages.
- Interoperability with other chains in the Arbitrum ecosystem.
- Stylus, which will allow you to write smart contracts in a more performant VM with Rust, C++, or other languages that can compile to WASM. These contracts can interoperate synchronously with the EVM.
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Use Case: Best suited for high-throughput applications with diverse transaction requirements.