~/talk

Modern Blockchain Indexing

Talkat Pragma New Delhi 2025 · on Thursday, 2025-09-25· [databases]
slides:none on file

Indexes must handle huge jumps in throughput: examples include 80M events in 9 hours, chains claiming up to 400,000 TPS, and benchmarking at ~490,000 events/sec. The stack pairs Hypersync (Rust) as a high-performance data engine with Hyperindex for multi-chain deployment and async handlers. Real builds include headless block explorers, revoke.cash integration, Uniswap v4 live analytics, arbitrage dashboards and oracle indexing, all reported as fast enough for production use.

AI-written summary · about

  1. 0:00Introduction
  2. 1:00About Denham Preen and Envio
  3. 2:15What is Blockchain Indexing?
  4. 3:03Evolution of Blockchain Throughput
  5. 4:18The Need for Modern Indexing
  6. 4:53Three Pillars: Performance, Multi-chain, Flexibility
  7. 5:42Performance Case Study: Metry
  8. 7:01Multi-chain Indexing: Sablier & Pimlico
  9. 8:26Flexibility in Indexing: Monad Clip Example
  10. 9:18Advanced Use Cases for Flexible Indexers
  11. 10:05Envio Stack: Hypersync & Hyperindex
  12. 11:15Hypersync: Rust-based Performance Engine
  13. 12:09Indexers as Application Tools
  14. 12:29Practical Examples & Demos
  15. 13:23Security & Approval Tools: revoke.cash, Snub
  16. 13:55Big Data & Real-time Analytics
  17. 14:17Uniswap v4 Analytics
  18. 15:09Arbitrage Dashboards & Oracle Wars
  19. 15:58Scaling to Visa-level Throughput
  20. 16:19Community Feedback & Recap
  21. 16:44Closing & Contact Info
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