Block details.
Epoch: 203 Number of transactions in block: 2 slot_no: 4398263 epoch_slot_no: 13463 block_no: 4396039 slot_leader_id: 8 size: 3911 time: 2020-07-08 00:32:31 proto_major: 1 proto_minor: 0 hash: \xe33241f4cbc0f87c2f1a5e7440fd6e1d7849d9e805388c5850fd4ef7b4b52e23Block Operator
vrf_key: op_cert: op_cert_counter: