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

***

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

# Interface: MempoolBlock

Defined in: [Developer/brk/modules/brk-client/index.js:478](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L478)

## Properties

### blockSize

> **blockSize**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:479](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L479)

Total block size in weight units

***

### blockVSize

> **blockVSize**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:480](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L480)

Total block virtual size in vbytes

***

### feeRange

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

Defined in: [Developer/brk/modules/brk-client/index.js:484](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L484)

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

***

### medianFee

> **medianFee**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:483](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L483)

Median fee rate in sat/vB

***

### nTx

> **nTx**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:481](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L481)

Number of transactions in the projected block

***

### totalFees

> **totalFees**: `number`

Defined in: [Developer/brk/modules/brk-client/index.js:482](https://github.com/bitcoinresearchkit/brk/blob/d4dc1b9e4900e3787f2a133b8cac5d304acff9bf/modules/brk-client/index.js#L482)

Total fees in satoshis