The buildtheborderfence.com site went live early Wednesday morning and Arizona Senate spokesman Mike Philipsen says the site received 884 online donations totaling just over $39,000 by the end of the afternoon.

According to Philipsen, initial online donations ranged from the minimum of $5 to “dozens in the $250 to $500 range.

Sen. Steve Smith, a Republican who sponsored the legislation authorizing the fence project, has said his initial goal is to raise $50 million.

Smith and other supporters are holding a kickoff event for the fundraising campaign in Casa Grande in the first-term lawmaker’s district.