Block details.
Epoch: 199 Number of transactions in block: 2 slot_no: 4307648 epoch_slot_no: 9248 block_no: 4305485 slot_leader_id: 8 size: 3321 time: 2020-06-17 01:07:31 proto_major: 1 proto_minor: 0 hash: \x74e6541e0b67e96308d8abf83f339971b7ac42c33e30c9e7a8dd013ad820be86Block Operator
vrf_key: op_cert: op_cert_counter: