> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codex.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Block

> Block type. Reference for the Block type in the Codex API: every field, its type, and the operations that return it.

## GraphQL

```
type Block {
  blockNumber: Int!
  timestamp: Int!
  hash: String!
}
```

### Used By

**Returned by**

* [blocks](https://docs.codex.io/api-reference/queries/blocks.md): Returns block data for the input blockNumbers or timestamps, maximum 25 inputs.


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