Block details.
Epoch: 196 Number of transactions in block: 1 slot_no: 4246973 epoch_slot_no: 13373 block_no: 4244824 slot_leader_id: 12 size: 1368 time: 2020-06-03 00:02:31 proto_major: 1 proto_minor: 0 hash: \xa527050a95e2370eb007065b91a7b4987bca7df466f2439436bd6bdbd20c861cBlock Operator
vrf_key: op_cert: op_cert_counter: