Block details.
Epoch: 136 Number of transactions in block: 1 slot_no: 2939473 epoch_slot_no: 1873 block_no: 2937940 slot_leader_id: 7 size: 1698 time: 2019-08-05 08:09:11 proto_major: 0 proto_minor: 2 hash: \x249e2407ebc2074f6de66fb8ded9f503c8153c88b0fc2b4ded651881deb30a8eBlock Operator
vrf_key: op_cert: op_cert_counter: