Block details.
Epoch: 204 Number of transactions in block: 3 slot_no: 4406627 epoch_slot_no: 227 block_no: 4404403 slot_leader_id: 7 size: 2512 time: 2020-07-09 23:00:31 proto_major: 1 proto_minor: 0 hash: \xc1991a125acdc2cb94a935e9e1f1130e998da9c78b09c824154067ee38e45350Block Operator
vrf_key: op_cert: op_cert_counter: