Block details.
Epoch: 195 Number of transactions in block: 3 slot_no: 4232592 epoch_slot_no: 20592 block_no: 4230443 slot_leader_id: 4 size: 3166 time: 2020-05-30 16:08:51 proto_major: 1 proto_minor: 0 hash: \x7884e38d8fa8a9eafa48ba14b1e9748f108655ec755973fbc9642b1d66457aedBlock Operator
vrf_key: op_cert: op_cert_counter: