Block details.
Epoch: 207 Number of transactions in block: 1 slot_no: 4483218 epoch_slot_no: 12018 block_no: 4480929 slot_leader_id: 6 size: 3645 time: 2020-07-27 16:30:51 proto_major: 2 proto_minor: 0 hash: \xe940e0587e96fdd4cfb9e733e246dac00ca392a3f5709fb1ae43b6dc4fc60cdcBlock Operator
vrf_key: op_cert: op_cert_counter: