> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dune.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Sepolia Testnet Overview

> Sepolia data on Dune Analytics

Sepolia is an Ethereum testnet that provides a stable environment for developers to test and deploy their applications before launching on the Ethereum mainnet. Sepolia is designed to mirror the conditions of the mainnet, providing a realistic testing environment without the financial risks.

### Key Features:

* **Mainnet Parity:** Sepolia offers an environment that closely replicates the Ethereum mainnet, allowing developers to test their applications under conditions similar to the mainnet.

* **EVM Compatibility:** Sepolia supports all Ethereum Virtual Machine (EVM) compatible codebases, enabling seamless testing and deployment of smart contracts and decentralized applications (dApps).

* **Cost-Effective Testing:** Transactions on Sepolia are conducted using test ETH, which has no real-world value, allowing developers to experiment and troubleshoot without incurring any costs.

* **Stability and Reliability:** Sepolia is maintained to ensure a stable and reliable test environment, providing developers with confidence that their applications will perform as expected on the mainnet.

* **Community Support:** Sepolia is backed by a robust community of developers and enthusiasts who contribute to its maintenance and improvement, ensuring it remains a valuable resource for the Ethereum ecosystem.

<CardGroup cols={1}>
  <Card title="Sepolia documentation" icon="link" href="https://sepolia.dev/">
    Explore comprehensive documentation on Sepolia, detailing its architecture, protocol, and resources for developers.
  </Card>
</CardGroup>

## Data Catalog

<CardGroup cols={2}>
  <Card title="Logs" icon="bolt" href="./raw/logs">
    Detailed event logs from smart contracts, providing insights into interactions within the Sepolia network.
  </Card>

  <Card title="Blocks" icon="cubes" href="./raw/blocks">
    Information on blocks, illustrating the operational capacity and activity levels on Sepolia.
  </Card>

  <Card title="Transactions" icon="message-arrow-up" href="./raw/transactions">
    Extensive transaction data, showcasing the efficiency and execution of operations on Sepolia.
  </Card>

  <Card title="Decoded" icon="file" href="./decoded/overview">
    Enhanced transaction data decoded for better analysis and understanding of contract executions.
  </Card>
</CardGroup>