> For the complete documentation index, see [llms.txt](https://solieum.gitbook.io/solieum/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://solieum.gitbook.io/solieum/readme.md).
# Welcome to Solieum!
Solieum's Layer 2 tech scales Solana with faster transactions, near-zero fees, and seamless interoperability, driving the future of Web3.
Powering the Next Generation of Solana Scaling Solutions
## ⚡ Scaling Solana to New Heights
Solieum is a cutting-edge Layer 2 scaling solution built on Solana, designed to dramatically enhance throughput, reduce costs, and enable new Web3 use cases while maintaining security guarantees.
> *"Solieum bridges the gap between Solana's performance and the demands of modern decentralized applications."*
## 📢 Important Information
{% hint style="info" %} **NOTE:** Please remember that Solieum's documentation, including this [GitBook](https://solieum-1.gitbook.io/docs), may be updated periodically to provide you with the most current information. Keep this in mind when referring to our documentation for the latest details.
{% endhint %}
{% hint style="warning" %} **SECURITY ALERT:** Solieum team members will never reach out to you first. Please contact us if you have any questions or concerns.
{% endhint %}
{% hint style="success" %} **JOIN OUR COMMUNITY:** Connect with us on [Telegram](https://t.me/Solieum_layer2) & [Twitter/X](https://x.com/solieum?t=7yHd6ViP0-8DZrjPBHz89g\&s=09) to get important announcements, updates and interact with the team and other community members.
{% endhint %}
{% hint style="warning" %} **TRANSLATION NOTICE:** This document is written in English with professional accuracy. However, when using machine translation, minor inaccuracies may occur throughout the text. For example, certain phrases or terms might not translate precisely. Despite these issues, the overall meaning and structure of the content remain clear. For the most precise understanding, please refer to the original English version.
{% endhint %}
## 🔧 Technical Highlights
### Architecture Overview
```mermaid
graph TD
A [User] -->|Submit Transaction| B[Solieum RPC Node]
B -->|Batch Transactions| C[Rollup Operator]
C -->|Execute Off-chain| D[State Update]
D -->|Commit State Root| E[Solana L1]
D -->|Store Data| F[Data Availability Layer]
G [Fraud Prover] -->|Challenge Invalid State| E
H [Bridge User] -->|Deposit Assets| I[Wallet Bridge]
I -->|Lock on L1, Mint on L2| J[L2 Assets]
J -->|Withdraw Request| K[Challenge Period]
K -->|After Timeout| L[L1 Assets]
```
### ⚙️ Key Performance Metrics
| Metric | Value | Comparison to Solana L1 |
| ------------------------------- | ------------------- | ----------------------- |
| 🚄 TPS | \~1,000,000 | \~15x improvement |
| 💰 Cost per TX | \~0.000025 SOL | \~10x reduction |
| ⏱️ Finality (L2) | \~200ms | 2x faster |
| 🔒 Finality (L1 settlement) | \~15 minutes | Security focused |
| 🔄 Smart Contract Compatibility | 100% SVM compatible | No changes needed |
### 💻 Technical Implementation
Solieum's implementation uses a modular architecture:
```typescript
// Core system architecture
interface SolieumSystem {
// Layer 2 components
rollupOperator: RollupOperator;
stateCommitmentChain: StateCommitmentChain;
fraudProofSystem: FraudProofSystem;
dataAvailabilityLayer: DataAvailabilityLayer;
walletBridge: WalletBridge;
// SDK and development tools
programmingKit: SolieumProgrammeKit;
solveFramework: SolveFramework;
clientSDK: ClientSDK;
}
```
### 🏃♂️ Get Started Quickly
```bash
# Install Solieum SDK
npm install @solieum/sdk
# Create a new Solieum project
npx @solieum/create-app my-l2-app
cd my-l2-app
# Start development
npm run dev
```
## 📚 Documentation Sections
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## 🔍 Explore More
For detailed technical information, see our [Technical Architecture](broken://pages/yXH5w5B5EgEghyQTpKQJ) section and [References](broken://pages/yRYpsc8nkZI1RTjlGUD5) for additional resources.
