Block details.
Epoch: 126 Number of transactions in block: 4 slot_no: 2732437 epoch_slot_no: 10837 block_no: 2730909 slot_leader_id: 12 size: 12538 time: 2019-06-18 09:57:11 proto_major: 0 proto_minor: 2 hash: \x49e17c10a6c8b436ecd8037fd7b5dbdd94687e21a6c25f9ffd116ab55e6e435eBlock Operator
vrf_key: op_cert: op_cert_counter: