Layer Estimates:

Layer: BLOCKS_AUG2021 (ID:0)
Count: 133
Extent:

XMin: -12470541.2599543
YMin: 3937519.60344778
XMax: -12463392.1892842
YMax: 3951861.44437626
Spatial Reference: 102100 (3857)

Layer: BASELINE_AUG2021 (ID:1)
Count: 7154