[**brk-client**](../README.md) *** [brk-client](../globals.md) / Health # Interface: Health Defined in: [Developer/brk/modules/brk-client/index.js:501](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L501) ## Properties ### blocksBehind > **blocksBehind**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:511](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L511) Number of blocks behind the tip *** ### computedHeight > **computedHeight**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:509](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L509) Height of the last computed block (series) *** ### indexedHeight > **indexedHeight**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:508](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L508) Height of the last indexed block *** ### lastIndexedAt > **lastIndexedAt**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:512](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L512) Human-readable timestamp of the last indexed block (ISO 8601) *** ### lastIndexedAtUnix > **lastIndexedAtUnix**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:513](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L513) Unix timestamp of the last indexed block *** ### service > **service**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:503](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L503) *** ### startedAt > **startedAt**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:506](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L506) Server start time (ISO 8601) *** ### status > **status**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:502](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L502) *** ### timestamp > **timestamp**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:505](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L505) *** ### tipHeight > **tipHeight**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:510](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L510) Height of the chain tip (from Bitcoin node) *** ### uptimeSeconds > **uptimeSeconds**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:507](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L507) Uptime in seconds *** ### version > **version**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:504](https://github.com/bitcoinresearchkit/brk/blob/83edef4806773ef7225b7c0de863c44bd953169d/modules/brk-client/index.js#L504)