Block details.
Epoch: 123 Number of transactions in block: 1 slot_no: 2678333 epoch_slot_no: 21533 block_no: 2676817 slot_leader_id: 13 size: 1026 time: 2019-06-05 21:22:31 proto_major: 0 proto_minor: 2 hash: \x8af6042a68a8340975852cbde9c234fe3ab71c5c0c5cf0daf724fd0a9a523902Block Operator
vrf_key: op_cert: op_cert_counter: