Block details.
Epoch: 203 Number of transactions in block: 7 slot_no: 4399565 epoch_slot_no: 14765 block_no: 4397341 slot_leader_id: 8 size: 3046 time: 2020-07-08 07:46:31 proto_major: 1 proto_minor: 0 hash: \xbc27e8bb3c3c178429cc1ad44a377ad024d527d1a27bc0b9ab7a95d6fd504d76Block Operator
vrf_key: op_cert: op_cert_counter: