Block details.
Epoch: 199 Number of transactions in block: 1 slot_no: 4299781 epoch_slot_no: 1381 block_no: 4297628 slot_leader_id: 12 size: 3262 time: 2020-06-15 05:25:11 proto_major: 1 proto_minor: 0 hash: \x7290051f7bb6d7e451824493962da1604019c770d8d68e8f34f2b3e694b0316eBlock Operator
vrf_key: op_cert: op_cert_counter: