Block details.
Epoch: 194 Number of transactions in block: 1 slot_no: 4197068 epoch_slot_no: 6668 block_no: 4194960 slot_leader_id: 7 size: 2736 time: 2020-05-22 10:47:31 proto_major: 1 proto_minor: 0 hash: \x63aac86d7ddd27f797e713eec0773adc49ab7684679e39acad05552e437b6fdaBlock Operator
vrf_key: op_cert: op_cert_counter: