> For the complete documentation index, see [llms.txt](https://wiki.solaxy.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.solaxy.io/getting-started/key-features.md).

# Key Features

Solaxy combines cutting-edge rollup architecture with native Solana compatibility to deliver a next-generation Layer 2 experience. Here are the core features that set Solaxy apart:

***

#### 🚀 **High Throughput & Low Latency**

Solaxy’s off-chain execution allows it to process thousands of transactions per second, significantly surpassing the throughput limitations of Solana L1. Finality is quick, with users experiencing near-instant confirmations.

***

#### 🔁 **Full SVM Compatibility**

Solaxy supports the **Solana Virtual Machine (SVM)** natively inside a [**zkVM** (SP1 by Succinct)](https://blog.succinct.xyz/introducing-sp1/), allowing developers to:

* Deploy existing Solana smart contracts with no code changes
* Use standard Solana libraries and tooling
* Build high-performance apps without leaving the Solana ecosystem

***

#### 🧠 **Modular zk-Rollup Architecture**

Solaxy leverages a modular rollup framework, allowing independent scaling and evolution of:

* Execution (via [Sovereign SDK](https://github.com/Sovereign-Labs/sovereign-sdk))
* Data Availability (Solana and Celestia)
* Settlement (to Solana L1)
* Bridging (via Hyperlane)

This makes Solaxy flexible, future-proof, and capable of integrating next-gen infrastructure as it matures.

***

#### 🔒 **Secure Settlement on Solana L1**

Solaxy commits transaction data and proofs to Solana Layer 1, ensuring:

* Transparent state verification
* Strong censorship resistance
* Trustless interoperability

Security is guaranteed by Solana’s battle-tested consensus and validator set.

***

#### 🌉 **Cross-Chain Bridging**

Powered by **Hyperlane**, Solaxy enables asset transfers between:

* Solana ↔ Solaxy ↔ Ethereum

This makes Solaxy a key interoperability layer, allowing liquidity to move across ecosystems.

***

#### 🧪 **Dev-Friendly Testnet & Tooling**

Solaxy offers:

* Public testnet access
* Explorer and RPC nodes
* CLI support
* Web3 JS support
* Bridge
* Faucet

Everything is designed to get developers building fast, with minimal friction.

***

#### 🔄 **Optimistic + ZK Mode Support**

Solaxy’s architecture supports both **optimistic rollups** and **zk-proofs**, giving it flexibility based on application needs and infrastructure readiness.

***

These features combine to make Solaxy a powerful scaling layer for the next generation of Solana-based apps - from DeFi to games, infra, and beyond.