Block details.
Epoch: 194 Number of transactions in block: 2 slot_no: 4190807 epoch_slot_no: 407 block_no: 4188699 slot_leader_id: 6 size: 1350 time: 2020-05-21 00:00:31 proto_major: 1 proto_minor: 0 hash: \x65dbe1cc646c8392d766fb0b8d198b29511ea1db7746ec470424c48f5aee5d41Block Operator
vrf_key: op_cert: op_cert_counter: