Block details.
Epoch: 205 Number of transactions in block: 2 slot_no: 4442281 epoch_slot_no: 14281 block_no: 4440057 slot_leader_id: 13 size: 2208 time: 2020-07-18 05:05:11 proto_major: 1 proto_minor: 0 hash: \x019c6cecb8e38df12026c86cc0f488033db890479e5b1f61bb28c6cc94ce0231Block Operator
vrf_key: op_cert: op_cert_counter: