Block details.
Epoch: 167 Number of transactions in block: 1 slot_no: 3615931 epoch_slot_no: 8731 block_no: 3613874 slot_leader_id: 8 size: 1030 time: 2020-01-08 22:15:11 proto_major: 0 proto_minor: 2 hash: \x94ccc09ec123cc31c38a17bfb706a6d4bb59eea75b27604484003b0ece1943b3Block Operator
vrf_key: op_cert: op_cert_counter: