Block details.
Epoch: 168 Number of transactions in block: 2 slot_no: 3645511 epoch_slot_no: 16711 block_no: 3643454 slot_leader_id: 6 size: 2879 time: 2020-01-15 18:35:11 proto_major: 0 proto_minor: 2 hash: \x5633f49d82939bb8f99f1a6311c67fa4dd1362de947c91ea835f08e39008a5e3Block Operator
vrf_key: op_cert: op_cert_counter: