Block details.
Epoch: 197 Number of transactions in block: 2 slot_no: 4267633 epoch_slot_no: 12433 block_no: 4265481 slot_leader_id: 3 size: 4987 time: 2020-06-07 18:49:11 proto_major: 1 proto_minor: 0 hash: \x24e78b2bd14f695f41d350380a6d7596c4c9f66d2c2df1c5fc7bae6d73c2607aBlock Operator
vrf_key: op_cert: op_cert_counter: