Block details.
Epoch: 204 Number of transactions in block: 2 slot_no: 4415628 epoch_slot_no: 9228 block_no: 4413404 slot_leader_id: 4 size: 1640 time: 2020-07-12 01:00:51 proto_major: 1 proto_minor: 0 hash: \x3dffd80b3a4dcc988ca9ab9c0edccfec00289aafca1c5b63fac095796307514cBlock Operator
vrf_key: op_cert: op_cert_counter: