Block details.
Epoch: 203 Number of transactions in block: 3 slot_no: 4385297 epoch_slot_no: 497 block_no: 4383073 slot_leader_id: 4 size: 5680 time: 2020-07-05 00:30:31 proto_major: 1 proto_minor: 0 hash: \x80af97d420dec3ea614ad5e88c72d8a066928280f69b57b048d39d8c8c1fe782Block Operator
vrf_key: op_cert: op_cert_counter: