# Blockchain Indexer for Highthroughput Blockchains | Christoph Niemann - AWS

- Channel: [Ethereum Denver](https://streameth.org/ethereum-denver)
- Date: 2025-10-09
- Duration: 21:17
- Topics: ETHDenver, Crypto, Web3, Blockchain, Event, Conference, ETHDenver 2025, ETHDenver 2024, Bitcoin, Ethereum, Entertainment
- Watch: https://streameth.org/watch/yt-AA26jqFcw_A
- YouTube: https://www.youtube.com/watch?v=AA26jqFcw_A

## Description

Blockchains are made for storing data not for querying it. To read data from blockchain we need a dedicated indexer that keeps up with the chain and can be queried effieciently. 

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