Boston-based Eastern Bank completed its acquisition of New Hampshire-headquartered Centrix Bank & Trust late last week, the bank announced late Friday.

The deal, initially announced this past spring, was valued around $134 million, or $41 in cash per share of Centrix common stock. Eastern’s purchase of Centrix also brings its total assets to $9.5 billion.

Eastern Bank now has approximately 460,000 retail and business customers across eastern Massachusetts and southern and coastal New Hampshire.