Block details.
Epoch: 207 Number of transactions in block: 4 slot_no: 4481317 epoch_slot_no: 10117 block_no: 4479028 slot_leader_id: 7 size: 5620 time: 2020-07-27 05:57:11 proto_major: 2 proto_minor: 0 hash: \xf4942341a2db2cf25acac83e9757196ac719e5d7ee1cb1958f53dda71671e588Block Operator
vrf_key: op_cert: op_cert_counter: