The Silver Maple grows very quickly and it is big.
It has a beautiful "silver" bark

According to Wikipedia:
Acer saccharinum, commonly known as silver maple,[creek maple, silverleaf maple,soft maple, water maple swamp maple, or white maple]—is a species of maple native to eastern North America in the eastern United States and Canada.
I could give you all kinds of information on this tree, but do you really want to know? I didn't think so.
The block is easy and it looks so good when it's done.
https://docs.google.com/file/d/0B29u680jsp73NDhNR2VLdmlVcU0/edit?usp=drive_web