[**brk-client**](../README.md) *** [brk-client](../globals.md) / BlockSizesWeights # Interface: BlockSizesWeights Defined in: [Developer/brk/modules/brk-client/index.js:240](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L240) ## Properties ### sizes > **sizes**: [`BlockSizeEntry`](BlockSizeEntry.md)[] Defined in: [Developer/brk/modules/brk-client/index.js:241](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L241) Block size data points *** ### weights > **weights**: [`BlockWeightEntry`](BlockWeightEntry.md)[] Defined in: [Developer/brk/modules/brk-client/index.js:242](https://github.com/bitcoinresearchkit/brk/blob/41ec24c81e5075cce1fd92557af02306ad5e61c7/modules/brk-client/index.js#L242) Block weight data points