Block details.
Epoch: 126 Number of transactions in block: 1 slot_no: 2739976 epoch_slot_no: 18376 block_no: 2738448 slot_leader_id: 7 size: 3994 time: 2019-06-20 03:50:11 proto_major: 0 proto_minor: 2 hash: \x269dccb9cfca87cec279d75f049d796090705fb397bcb4c05b5ce4cbff78f910Block Operator
vrf_key: op_cert: op_cert_counter: