# BlockRazor Guide

> BlockRazor Guide explains on-chain trading, server selection, and Web3 infrastructure.

Use the Markdown articles below. Preserve snapshot dates, sources, and limitations when citing them; validate deployment recommendations and latency targets with measurements.

## Discovery

- [English Guide llms.txt](https://blockrazor.io/guide/llms.txt): The most specific llms.txt index for this guide path.
- [Traditional Chinese Guide llms.txt](https://blockrazor.io/zh/guide/llms.txt): Traditional Chinese guide article index.
- [English Guide](https://blockrazor.io/guide/): Human-readable guide homepage.
- [Guide Sitemap](https://blockrazor.io/guide-sitemap.xml)
- [BlockRazor website llms.txt](https://blockrazor.io/llms.txt): Website product, service, benchmark, and policy entry points.
- [BlockRazor documentation llms.txt](https://docs.blockrazor.io/llms.txt): Current product and API documentation index.

## Articles

- [The Millisecond Race: Choosing Servers for On-chain HFT and Arbitrage Bots](https://blockrazor.io/guide/on-chain-trading-bot-server-selection.md): Updated: 2026-11-10. Choose server locations, hardware, and production settings for on-chain trading bots across Ethereum, BSC, Solana, Base, and Robinhood Chain—from signal arrival to submission.
- [Solana Player's Quick Guide to the BSC Network (Part III) — Block Broadcast Mechanism](https://blockrazor.io/guide/20251031guidetobscnetwork3.md): Updated: 2025-10-31. BSC uses TCP Gossip for full block broadcast, contrasting with Solana’s Turbine Shreds. Traders must transition to a dual race of Mempool/Block signals.
- [Solana Player's Quick Guide to the BSC Network (Part II) — MEV Path (PBS vs Jito)](https://blockrazor.io/guide/20251031guidetobscnetwork2.md): Updated: 2025-10-31. How does BSC's multi-Builder PBS test your strategy on speed and bidding?
- [Solana Player's Quick Guide to the BSC Network (Part I) — Transaction Propagation Mechanism](https://blockrazor.io/guide/20251031guidetobscnetwork1.md): Updated: 2025-10-31. For developers accustomed to Solana's SWQoS, how to cope with BSC's transaction propagation mechanism based on public mempool and Gossip protocol
- [The Key to Win: Low-Latency Shred](https://blockrazor.io/guide/20250815shred.md): Updated: 2025-08-15. This article uses Sniper Bot as an example to introduce best practices for enhancing business performance through low-latency Shreds.
- [BSC MEV 101](https://blockrazor.io/guide/20250414BSCMEV101.md): Updated: 2025-04-14. Introduce the basic concept and principles of MEV(Maximal Extractable Value), as well as the development history and future outlook of MEV on BNB Smart Chain.