Block details.
Epoch: 173 Number of transactions in block: 2 slot_no: 3739651 epoch_slot_no: 2851 block_no: 3737594 slot_leader_id: 7 size: 1563 time: 2020-02-06 13:35:11 proto_major: 0 proto_minor: 2 hash: \x25969dfc6c332e7aed42310824d624021e5243d46d520eecdcfb056f8b0eb30aBlock Operator
vrf_key: op_cert: op_cert_counter: