> For the complete documentation index, see [llms.txt](https://web3-engineering.gitbook.io/web3-engineering-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://web3-engineering.gitbook.io/web3-engineering-docs/welcome-to-the-w3e-docs.md).

# Welcome to the W3E docs

Our mission is to foster the growth of a decentralized future by building innovative solutions on the Solana blockchain. We aim to empower both users and developers, driving the expansion of the DeFi ecosystem while supporting Solana’s scalability and network security. By contributing to its performance and infrastructure, we help establish Solana as a leading platform for decentralized applications and finance, advancing the potential of blockchain technology.

Visit our [official website](https://web3engineering.co.uk/), where you can learn more about our experience, meet our team, explore successful cases, and access our extensive knowledge base. 

## Products & services

1. [**Indexer**](/web3-engineering-docs/overview/solana-indexer.md)**:** Solana transaction indexer on Raydium, Pump.fun, Meteora and PumpSwap with direct access to real-time updating Clickhouse database and all its functionalities for comprehensive on-chain analytics.
2. [**Hyperliquid Indexer**](/web3-engineering-docs/overview/hyperliquid-indexer.md)**:** If you work with Hyperliquid, analyze traders, strategies, liquidations, funding rates, or run backtests — this indexer covers 99% of use cases. Data from **May 2025**
3. [**Polymarket Indexer:**](/web3-engineering-docs/overview/polymarket-indexer.md) Historical trades, real-time order books, and microstructure datasets for quantitative research on prediction markets. Data **from 2024**
4. [**Node for Datastream**](/web3-engineering-docs/overview/data-streaming-node.md)**:** Fast and reliable access to real-time data streams from the **Yellowstone Geyser**
5. [**On-chain AI helper:** ](/web3-engineering-docs/overview/on-chain-ai-helper.md)AI-powered Solana Data Assistant
6. [**Consulting services**](/web3-engineering-docs/overview/consulting-services.md)
7. [**On-chain community**](/web3-engineering-docs/overview/on-chain-community.md)