Block details.
Epoch: 195 Number of transactions in block: 2 slot_no: 4224791 epoch_slot_no: 12791 block_no: 4222643 slot_leader_id: 13 size: 6739 time: 2020-05-28 20:48:31 proto_major: 1 proto_minor: 0 hash: \x8fc5ff113cf1431853309fa0ec7965b1da0fcfe0a834952ca2c23349888bfd13Block Operator
vrf_key: op_cert: op_cert_counter: