Block details.
Epoch: 173 Number of transactions in block: 1 slot_no: 3739773 epoch_slot_no: 2973 block_no: 3737716 slot_leader_id: 6 size: 2269 time: 2020-02-06 14:15:51 proto_major: 0 proto_minor: 2 hash: \x1cee6bdc939b50b7984f81a2f3fe150ceb96f03286fda3dd4852d3b5811cb41cBlock Operator
vrf_key: op_cert: op_cert_counter: