Block details.
Epoch: 127 Number of transactions in block: 4 slot_no: 2753507 epoch_slot_no: 10307 block_no: 2751979 slot_leader_id: 12 size: 3923 time: 2019-06-23 07:00:31 proto_major: 0 proto_minor: 2 hash: \x54ff2a0bc8a249b6b0e2d3248e831627f1eb9cc68eb9b3289ea90294bddd927eBlock Operator
vrf_key: op_cert: op_cert_counter: