Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4256043 epoch_slot_no: 843 block_no: 4253894 slot_leader_id: 7 size: 1748 time: 2020-06-05 02:25:51 proto_major: 1 proto_minor: 0 hash: \x70eda791c7d7da956866277b64396f029f9e8912bd0dfbab89fec91afda4c2efBlock Operator
vrf_key: op_cert: op_cert_counter: