Block details.
Epoch: 199 Number of transactions in block: 12 slot_no: 4308857 epoch_slot_no: 10457 block_no: 4306694 slot_leader_id: 4 size: 11037 time: 2020-06-17 07:50:31 proto_major: 1 proto_minor: 0 hash: \x98b6c19267f71c50cfdda0fd068b1760bdc800854f03de113928b1839f393c96Block Operator
vrf_key: op_cert: op_cert_counter: