Layer Estimates:

Layer: DC_Census_Blocks_OptimizedHotSpotAnalysis (ID:0)
Count: 6215
Extent:

XMin: -8584936.33447464
YMin: 4692485.72142864
XMax: -8561487.41107954
YMax: 4721094.04486042
Spatial Reference: 102100 (3857)