| peer_versionintegeridentifies the version number for the networking communication, this should not change while a node is running, and will only change if there's an upgrade | 
| pox_consensusstringis a hash used to identify the burnchain view for a node. it incorporates bitcoin chain information and PoX information. nodes that disagree on this value will appear to each other as forks. this value will change after every block | 
| burn_block_heightintegerlatest bitcoin chain height | 
| stable_pox_consensusstringsame as burn_consensus, but evaluated at stable_burn_block_height | 
| stable_burn_block_heightintegerleftover from stacks 1.0, basically always burn_block_height - 1 | 
| server_versionstring | 
| network_idintegeris similar to peer_version and will be used to differentiate between different testnets. this value will be different between mainnet and testnet. once launched, this value will not change | 
| parent_network_idintegersame as network_id, but for bitcoin | 
| stacks_tip_heightintegerthe latest Stacks chain height. Stacks forks can occur independent of the Bitcoin chain, that height doesn't increase 1-to-1 with the Bitcoin height | 
| stacks_tipstringthe best known block hash for the Stack chain (not including any pending microblocks) | 
| stacks_tip_consensus_hashstringthe burn chain (i.e., bitcoin) consensus hash at the time that stacks_tip was mined | 
| unanchored_tipstringthe latest microblock hash if any microblocks were processed. if no microblock has been processed for the current block, a 000.., hex array is returned | 
| exit_at_block_heightintegerthe block height at which the testnet network will be reset. not applicable for mainnet |