Block details.
Epoch: 203 Number of transactions in block: 5 slot_no: 4397988 epoch_slot_no: 13188 block_no: 4395764 slot_leader_id: 4 size: 6256 time: 2020-07-07 23:00:51 proto_major: 1 proto_minor: 0 hash: \x9963939e627c6c59aa0a1b2e79958c8aa1a19991e6b8f925c4802105df4eee38Block Operator
vrf_key: op_cert: op_cert_counter: