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layout: default
title: Layer2
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# Layer2 Bitcoin Solutions
Complete documentation for all Layer2 protocols implemented in Anya Core.
## Documentation Index
- [Overview & Architecture](README.md) - Complete Layer2 overview and unified architecture
- [Lightning Network](lightning.md) - Instant Bitcoin payments and micropayments
- [State Channels](state_channels.md) - General-purpose off-chain state management
- [RGB Assets](rgb.md) - Client-side validation for Bitcoin assets
- [Discrete Log Contracts (DLC)](dlc.md) - Oracle-based smart contracts
- [BOB (Build on Bitcoin)](bob.md) - EVM-compatible Bitcoin Layer2
- [Liquid Network](liquid.md) - Confidential Bitcoin sidechain
- [RSK (Rootstock)](rsk.md) - Smart contracts secured by Bitcoin mining
- [Stacks](stacks.md) - Clarity smart contracts with Bitcoin finality
- [Taproot Assets](taproot_assets.md) - Bitcoin-native asset protocol
## Quick Start
1. Choose your Layer2 protocol based on your use case
2. Follow the specific protocol documentation for setup
3. Use the unified API for consistent integration
4. Reference the main [README](README.md) for architecture details
## Support
For technical support and questions, see:
- [Troubleshooting Guide](README.md#troubleshooting)
- [GitHub Issues](https://github.com/anya-org/anya-core/issues)
- Protocol-specific documentation for detailed guides