Block details.
Epoch: 137 Number of transactions in block: 1 slot_no: 2969742 epoch_slot_no: 10542 block_no: 2968209 slot_leader_id: 8 size: 2595 time: 2019-08-12 08:18:51 proto_major: 0 proto_minor: 2 hash: \x5d98bceaf1469f93a55dd9519a3eb25e7359ab4901653023e405e4fdb889ff06Block Operator
vrf_key: op_cert: op_cert_counter: