| canonicalbooleanSet to trueif the microblock corresponds to the canonical chain tip. | 
| microblock_canonicalbooleanSet to trueif the microblock was not orphaned in a following anchor block. Defaults totrueif the following anchor block has not yet been created. | 
| microblock_hashstringThe SHA512/256 hash of this microblock. | 
| microblock_sequenceintegerA hint to describe how to order a set of microblocks. Starts at 0. | 
| microblock_parent_hashstringThe SHA512/256 hash of the previous signed microblock in this stream. | 
| block_heightintegerThe anchor block height that confirmed this microblock. | 
| parent_block_heightintegerThe height of the anchor block that preceded this microblock. | 
| parent_block_hashstringThe hash of the anchor block that preceded this microblock. | 
| parent_burn_block_hashstringThe hash of the Bitcoin block that preceded this microblock. | 
| parent_burn_block_timeintegerThe block timestamp of the Bitcoin block that preceded this microblock. | 
| parent_burn_block_time_isostringThe ISO 8601 (YYYY-MM-DDTHH:mm:ss.sssZ) formatted block time of the bitcoin block that preceded this microblock. | 
| parent_burn_block_heightintegerThe height of the Bitcoin block that preceded this microblock. | 
| block_hashstringThe hash of the anchor block that confirmed this microblock. This wil be empty for unanchored microblocks | 
| txsstring[]List of transactions included in the microblock |