# Inscription Applications

Sats Layer opens its application layer to developers, supporting the development of protocols and applications within the network, including but not limited to tokens, NFTs, DeFi, cross-chain protocols, and oracles.

### **4.1 Multi-Asset Cross-Chain**

Sats Layer's cross-chain solution leverages cutting-edge cryptographic technologies, using Zero-Knowledge Proofs (ZK), Trusted Execution Environments (TEE), and Multi-Party Computation (MPC) to establish a set of unpredictable validators, the DHCs. This innovation effectively blocks malicious collusion attempts, ensuring optimal security in the cross-chain domain. Sats Layer's cross-chain bridge supports interoperability with the BTC main chain, other BTC Layer2, and EVM-compatible chains, securely bringing assets into the ecosystem to provide inclusive on-chain services for different inscription assets.

### **4.2 Inscription Lending**

With its strong cross-chain capabilities, Sats Layer supports the lending of inscription assets by allowing them to be staked from various asset pools to borrow BTC and stablecoin assets, enhancing asset liquidity. Compatible with EVM, Sats Layer facilitates farming profits through LP participation and acting as a lender in lending pools to profit from the potential lending market.

### **4.3 Restaking**

Sats Layer has developed a restaking protocol for inscription assets and BTC, allowing asset holders to stake in pools to earn returns and secondary assets. It enables further income capture within the Sats Layer DeFi and LSTFi application ecosystem, promoting liquidity, capital utilization, and utility.

### **4.4 LaunchPad**

Supports high-quality inscription projects and BTC ecosystem applications with BTC assets for investment and financing. It modularly supports various LaunchPad scenarios, powering the growth of the BTC ecosystem and offering investors opportunities to capture long-term income in the BTC ecosystem.
