Layer Estimates:

Layer: Block_centroids_FranklinCounty_OH (ID:0)
Count: 15127
Extent:

XMin: -9267833.6192
YMin: 4836801.8537
XMax: -9213622.1416
YMax: 4886450.0149
Spatial Reference: 102100 (3857)

Layer: Block_boundaries_FranklinCounty_OH (ID:1)
Count: 16030
Extent:

XMin: -9268541.54255798
YMin: 4836197.34175206
XMax: -9213004.8967239
YMax: 4886758.26490008
Spatial Reference: 102100 (3857)

Layer: Block_centroids_OH (ID:2)
Count: 243021
Extent:

XMin: -9442035.7085
YMin: 4636693.5091
XMax: -8963375.6991
YMax: 5156115.1888
Spatial Reference: 102100 (3857)

Layer: Block_boundaries_OH (ID:3)
Count: 245470
Extent:

XMin: -9442153.70927336
YMin: 4636574.80357568
XMax: -8963273.66998095
YMax: 5156869.83592276
Spatial Reference: 102100 (3857)