[**brk-client**](../README.md) *** [brk-client](../globals.md) / BlockSizeEntry # Interface: BlockSizeEntry Defined in: [Developer/brk/modules/brk-client/index.js:248](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L248) ## Properties ### avgHeight > **avgHeight**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:249](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L249) Average block height in this window *** ### avgSize > **avgSize**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:251](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L251) Rolling 24h median block size (bytes) *** ### timestamp > **timestamp**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:250](https://github.com/bitcoinresearchkit/brk/blob/acd3d6f42524ece8c85e7b09cc9fdb13b5687b9f/modules/brk-client/index.js#L250) Unix timestamp at the window midpoint