Block details.
Epoch: 192 Number of transactions in block: 1 slot_no: 4156078 epoch_slot_no: 8878 block_no: 4153972 slot_leader_id: 12 size: 2335 time: 2020-05-12 23:04:11 proto_major: 1 proto_minor: 0 hash: \x415438f71ec87c497c6071f557d3762a60573344e8cee0e72098e48a6faae7f9Block Operator
vrf_key: op_cert: op_cert_counter: