The free banking era between 1837 and 1863 was dominated by?

The free banking era between 1837 and 1863 was dominated by a system of state-chartered banks that issued their own banknotes without federal regulation. This period was characterized by a lack of uniform currency, leading to widespread bank failures and financial instability. Banks were often undercapitalized, and their notes were subject to varying degrees of acceptance and value, contributing to economic uncertainty. The era ultimately ended with the establishment of a national banking system in 1863, which aimed to create a more stable and uniform currency.