[**brk-client**](../README.md) *** [brk-client](../globals.md) / BlockSizeEntry # Interface: BlockSizeEntry Defined in: [Developer/brk/modules/brk-client/index.js:276](https://github.com/bitcoinresearchkit/brk/blob/7a718293c0ddbae305c8352474c81c0e99fe1200/modules/brk-client/index.js#L276) ## Properties ### avgHeight > **avgHeight**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:277](https://github.com/bitcoinresearchkit/brk/blob/7a718293c0ddbae305c8352474c81c0e99fe1200/modules/brk-client/index.js#L277) Average block height in this window *** ### avgSize > **avgSize**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:279](https://github.com/bitcoinresearchkit/brk/blob/7a718293c0ddbae305c8352474c81c0e99fe1200/modules/brk-client/index.js#L279) Rolling 24h median block size (bytes) *** ### timestamp > **timestamp**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:278](https://github.com/bitcoinresearchkit/brk/blob/7a718293c0ddbae305c8352474c81c0e99fe1200/modules/brk-client/index.js#L278) Unix timestamp at the window midpoint