Block details.
Epoch: 196 Number of transactions in block: 2 slot_no: 4242032 epoch_slot_no: 8432 block_no: 4239883 slot_leader_id: 13 size: 2776 time: 2020-06-01 20:35:31 proto_major: 1 proto_minor: 0 hash: \xee7721039f5c08c7d28feedd951f7805b29adb188e01f721b182c83a4ef96f4eBlock Operator
vrf_key: op_cert: op_cert_counter: