Block details.
Epoch: 195 Number of transactions in block: 6 slot_no: 4232027 epoch_slot_no: 20027 block_no: 4229878 slot_leader_id: 8 size: 4791 time: 2020-05-30 13:00:31 proto_major: 1 proto_minor: 0 hash: \xa4eaac7c02076e03433688c4346edf9a464f4e479e8ee9c8b1f0cfe2a0afb967Block Operator
vrf_key: op_cert: op_cert_counter: