Block details.
Epoch: 168 Number of transactions in block: 1 slot_no: 3650109 epoch_slot_no: 21309 block_no: 3648052 slot_leader_id: 12 size: 1564 time: 2020-01-16 20:07:51 proto_major: 0 proto_minor: 2 hash: \x9d66449fa76bf8c5643676fe063d8729939a8686d0fb7c049f334f2c21d5335bBlock Operator
vrf_key: op_cert: op_cert_counter: