[**brk-client**](../README.md)

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[brk-client](../globals.md) / SeriesTree\_Indexes\_Epoch

# Interface: SeriesTree\_Indexes\_Epoch

Defined in: [Developer/brk/modules/brk-client/index.js:6028](https://github.com/bitcoinresearchkit/brk/blob/25b226856307047c5c10a075ec57219ca9987c38/modules/brk-client/index.js#L6028)

## Properties

### firstHeight

> **firstHeight**: [`SeriesPattern17`](../type-aliases/SeriesPattern17.md)\<`number`\>

Defined in: [Developer/brk/modules/brk-client/index.js:6029](https://github.com/bitcoinresearchkit/brk/blob/25b226856307047c5c10a075ec57219ca9987c38/modules/brk-client/index.js#L6029)