Block details.
Epoch: 399 Number of transactions in block: 7 slot_no: 87331458 epoch_slot_no: 326658 block_no: 8521012 slot_leader_id: 5449547 size: 16817 time: 2023-03-15 16:29:09 proto_major: 8 proto_minor: 0 hash: \xb690501bbb035ec7377d604aec8b56d7a7f9345a93bc579fdc54f0b890f8e6ccBlock Operator
vrf_key: vrf_vk1ez0v4ln4xj4hehp9hvjpjt589u088mn6cryp9yj58mp9m2ju95fs6c8qyz op_cert: \x140fd63d562494a312a63b19afaeb9a581d1521cabd933024a7c5724d91bebfd op_cert_counter: 9