[**brk-client**](../README.md) *** [brk-client](../globals.md) / BlockStatus # Interface: BlockStatus Defined in: [Developer/brk/modules/brk-client/index.js:175](https://github.com/bitcoinresearchkit/brk/blob/041652d85d1f6ed0371402865bf343ad227ee250/modules/brk-client/index.js#L175) ## Properties ### height? > `optional` **height?**: `number` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:177](https://github.com/bitcoinresearchkit/brk/blob/041652d85d1f6ed0371402865bf343ad227ee250/modules/brk-client/index.js#L177) Block height (only if in best chain) *** ### inBestChain > **inBestChain**: `boolean` Defined in: [Developer/brk/modules/brk-client/index.js:176](https://github.com/bitcoinresearchkit/brk/blob/041652d85d1f6ed0371402865bf343ad227ee250/modules/brk-client/index.js#L176) Whether this block is in the best chain *** ### nextBest? > `optional` **nextBest?**: `string` \| `null` Defined in: [Developer/brk/modules/brk-client/index.js:178](https://github.com/bitcoinresearchkit/brk/blob/041652d85d1f6ed0371402865bf343ad227ee250/modules/brk-client/index.js#L178) Hash of the next block in the best chain (only if in best chain and not tip)