Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4243564 epoch_slot_no: 9964 block_no: 4241415 slot_leader_id: 12 size: 2054 time: 2020-06-02 05:06:11 proto_major: 1 proto_minor: 0 hash: \x11964f9ac27e216d55add7b6752ce88b85b396cf31e9bbe818b06566cc9da9fbBlock Operator
vrf_key: op_cert: op_cert_counter: