[**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:5752](https://github.com/bitcoinresearchkit/brk/blob/e4496742a4964a986078f3a65d3bfdc1e47a5eba/modules/brk-client/index.js#L5752)

## Properties

### firstHeight

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

Defined in: [Developer/brk/modules/brk-client/index.js:5753](https://github.com/bitcoinresearchkit/brk/blob/e4496742a4964a986078f3a65d3bfdc1e47a5eba/modules/brk-client/index.js#L5753)