> For the complete documentation index, see [llms.txt](https://docs.solanavibestation.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.solanavibestation.com/developers/lightspeed/overview.md).
# Overview
The Lightspeed project is Solana Vibe Station's solution to landing transactions on the Solana blockchain as fast as possible. Lightspeed requires a tip instruction to one of the below addresses in order to have your transactions propagated though our network.
### Tip Address
```
svsMoWJBwLcs8JgfN8VaF111tAc199KpYeTKRwxRtip
```
## How it works
* User sends a sendTransaction request to one of the endpoints
* User transaction is then validated for completeness and tip existence
* Lightspeed engine forwards to appropriate upstream peers based on tip amount and route specified by user
* User transaction then races among multiple different routes to be processed by leader validator
---
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