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

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[brk-client](../globals.md) / MempoolBlock

# Interface: MempoolBlock

Defined in: [Developer/brk/modules/brk-client/index.js:594](https://github.com/bitcoinresearchkit/brk/blob/6cd45c1f1f755807c6e6ab6ba61b54aff4b07f3b/modules/brk-client/index.js#L594)

## Properties

### blockSize

> **blockSize**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:595](https://github.com/bitcoinresearchkit/brk/blob/6cd45c1f1f755807c6e6ab6ba61b54aff4b07f3b/modules/brk-client/index.js#L595)

Total block size in weight units

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### blockVSize

> **blockVSize**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:596](https://github.com/bitcoinresearchkit/brk/blob/6cd45c1f1f755807c6e6ab6ba61b54aff4b07f3b/modules/brk-client/index.js#L596)

Total block virtual size in vbytes

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### feeRange

> **feeRange**: `number`[]

Defined in: [Developer/brk/modules/brk-client/index.js:600](https://github.com/bitcoinresearchkit/brk/blob/6cd45c1f1f755807c6e6ab6ba61b54aff4b07f3b/modules/brk-client/index.js#L600)

Fee rate range: [min, 10%, 25%, 50%, 75%, 90%, max]

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### medianFee

> **medianFee**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:599](https://github.com/bitcoinresearchkit/brk/blob/6cd45c1f1f755807c6e6ab6ba61b54aff4b07f3b/modules/brk-client/index.js#L599)

Median fee rate in sat/vB

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### nTx

> **nTx**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:597](https://github.com/bitcoinresearchkit/brk/blob/6cd45c1f1f755807c6e6ab6ba61b54aff4b07f3b/modules/brk-client/index.js#L597)

Number of transactions in the projected block

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### totalFees

> **totalFees**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:598](https://github.com/bitcoinresearchkit/brk/blob/6cd45c1f1f755807c6e6ab6ba61b54aff4b07f3b/modules/brk-client/index.js#L598)

Total fees in satoshis