Block details.
Epoch: 164 Number of transactions in block: 1 slot_no: 3547263 epoch_slot_no: 4863 block_no: 3545206 slot_leader_id: 12 size: 1311 time: 2019-12-24 00:45:51 proto_major: 0 proto_minor: 2 hash: \xa140b704f66b5e0dda876513c52c6e8a7abd386f0d90ba23029745491a861d25Block Operator
vrf_key: op_cert: op_cert_counter: