Block details.
Epoch: 200 Number of transactions in block: 2 slot_no: 4321464 epoch_slot_no: 1464 block_no: 4319301 slot_leader_id: 4 size: 4097 time: 2020-06-20 05:52:51 proto_major: 1 proto_minor: 0 hash: \xfc1484b39fcfc541124e438b611a37007ce331a6b19afda718861db8b101f9e8Block Operator
vrf_key: op_cert: op_cert_counter: