> For the complete documentation index, see [llms.txt](https://docs.satoshiterminal.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.satoshiterminal.io/research-suite/blockchain-infrastructure/layer-2-solutions.md).

# Layer 2 Solutions

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[Rollups Analysis](/research-suite/blockchain-infrastructure/layer-2-solutions/rollups-analysis.md)
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[Payment Channels](/research-suite/blockchain-infrastructure/layer-2-solutions/payment-channels.md)
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[Cross-Chain Interoperability and Bridges](/research-suite/blockchain-infrastructure/layer-2-solutions/cross-chain-interoperability-and-bridges.md)
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