Block details.
Epoch: 192 Number of transactions in block: 1 slot_no: 4166498 epoch_slot_no: 19298 block_no: 4164392 slot_leader_id: 4 size: 958 time: 2020-05-15 08:57:31 proto_major: 1 proto_minor: 0 hash: \x7aaba67a25655ae992c2a070b24d60249e27941b575466a729c5e61bdf04c96aBlock Operator
vrf_key: op_cert: op_cert_counter: