Block details.
Epoch: 126 Number of transactions in block: 7 slot_no: 2741777 epoch_slot_no: 20177 block_no: 2740249 slot_leader_id: 12 size: 8071 time: 2019-06-20 13:50:31 proto_major: 0 proto_minor: 2 hash: \x2a4a9761d90c9b302606d29fa25ebfd73758ad5a71a4b4d52a97895595d03e02Block Operator
vrf_key: op_cert: op_cert_counter: