Block details.
Epoch: 137 Number of transactions in block: 1 slot_no: 2968823 epoch_slot_no: 9623 block_no: 2967290 slot_leader_id: 13 size: 1026 time: 2019-08-12 03:12:31 proto_major: 0 proto_minor: 2 hash: \x1afa4785ffe39c457e7c94f16b164441f4dd034c9674bfacf3309558d49494b7Block Operator
vrf_key: op_cert: op_cert_counter: