[**brk-client**](../README.md) *** [brk-client](../globals.md) / BlockSizesWeights # Interface: BlockSizesWeights Defined in: [Developer/brk/modules/brk-client/index.js:238](https://github.com/bitcoinresearchkit/brk/blob/883b38c77cb9f979692884fd56d9966e0f8ea76b/modules/brk-client/index.js#L238) ## Properties ### sizes > **sizes**: [`BlockSizeEntry`](BlockSizeEntry.md)[] Defined in: [Developer/brk/modules/brk-client/index.js:239](https://github.com/bitcoinresearchkit/brk/blob/883b38c77cb9f979692884fd56d9966e0f8ea76b/modules/brk-client/index.js#L239) Block size data points *** ### weights > **weights**: [`BlockWeightEntry`](BlockWeightEntry.md)[] Defined in: [Developer/brk/modules/brk-client/index.js:240](https://github.com/bitcoinresearchkit/brk/blob/883b38c77cb9f979692884fd56d9966e0f8ea76b/modules/brk-client/index.js#L240) Block weight data points