Block details.
Epoch: 196 Number of transactions in block: 2 slot_no: 4244079 epoch_slot_no: 10479 block_no: 4241930 slot_leader_id: 4 size: 5292 time: 2020-06-02 07:57:51 proto_major: 1 proto_minor: 0 hash: \xfc12dfa1896a241255c61cced71a07efbd3ff85478702f923211f5eadd7c6eacBlock Operator
vrf_key: op_cert: op_cert_counter: