> ## Documentation Index
> Fetch the complete documentation index at: https://docs.solayer.org/llms.txt
> Use this file to discover all available pages before exploring further.
# Litepapers
Technical litepapers covering Solayer Chain, sSOL, sUSD, and the broader ecosystem.
## **Litepapers**
### **1. Solayer Chain Litepaper**
đź“„ **[Read the Solayer Chain Litepaper](https://github.com/solayer-labs/solayer-improvement-proposal/blob/main/solayer_infinisvm_litepaper.pdf)**
This litepaper introduces **Solayer Chain**, Solayer’s Hardware Accelerated SVM optimized execution environment designed to enhance **parallel processing, transaction efficiency, and state management**. Key highlights include:
* **Hardware Accelerated Structural**
* **High-performance Multi executor model**.
* **Optimized transaction scheduling** to maximize throughput.
* **Consensus Scaling**.
### **2. Solayer Ecosystem Litepaper for sSOL**
đź“„ **[Read the Solayer Litepaper v0](https://github.com/solayer-labs/solayer-improvement-proposal/blob/main/solayer-litepaper-v0.pdf)**
The **Solayer Litepaper v0** provides a **broad overview** of Solayer’s protocol innovations, including:
* **Economic incentives** for validators and users.
* **Integration of modular execution layers**.
* **Role of sSOL in ecosystem liquidity**.
This document covers Solayer’s protocol design, detailing how sSOL improves DeFi composability while preserving security and decentralization.
### **3. Solayer USD (sUSD) Litepaper**
đź“„ **[Read the Solayer USD Litepaper v0](https://github.com/solayer-labs/solayer-improvement-proposal/blob/main/solayer-USD-litepaper-v0.pdf)**
sUSD is Solayer’s yield-bearing stablecoin, backed by tokenized U.S. Treasury Bills. This litepaper covers:
* **sUSD’s on-chain economic model**.
* **Yield generation through tokenized U.S. Treasury Bills**.
* **Integration with DeFi protocols** to maximize efficiency.
sUSD brings T-bill yield on-chain, giving users a stable, yield-bearing asset for saving and DeFi use.