Block details.
Epoch: 196 Number of transactions in block: 2 slot_no: 4249619 epoch_slot_no: 16019 block_no: 4247470 slot_leader_id: 12 size: 1319 time: 2020-06-03 14:44:31 proto_major: 1 proto_minor: 0 hash: \x31d3f00f1cc1161f5184c3f93aba50d99d21de6f4b29d1bd835f0022f00c9bd3Block Operator
vrf_key: op_cert: op_cert_counter: