Block details.
Epoch: 200 Number of transactions in block: 2 slot_no: 4329980 epoch_slot_no: 9980 block_no: 4327817 slot_leader_id: 13 size: 3043 time: 2020-06-22 05:11:31 proto_major: 1 proto_minor: 0 hash: \xb5d02c373ac287524a81084f4b6aedc027e1cdc82ea68ababa2fb02ab48bb34aBlock Operator
vrf_key: op_cert: op_cert_counter: