> For the complete documentation index, see [llms.txt](https://vincechain.gitbook.io/vince-chain-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vincechain.gitbook.io/vince-chain-documentation/2.-vince-chain-x-developers/developer-kit/indexers.md).

# Indexers

Block Explorers possess a unique division called Indexers. Indexers, alongside some APIs for querying data, constitute the primary database framework of Block Explorers. Indexers fetch the raw data from the blockchain node, then processes and store it in the database for access or display on the Block Explorer front-end. Indexer compiles and provides quick access to blockchain data.

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