The Blockchain technology is a transparent, secure data storage and transfers technology that works without a central system. The blockchain database is a distributed database that contains a record book of all the transactions carried out between two parties from the time it is set up.
Deerfield is a village in Dane County, Wisconsin, United States. The population was 1,971 at the 2000 census. The village is located within the Town of Deerfield. It is part of the Madison Metropolitan Statistical Area. Deerfield is located at 43Â°3â²8â³N 89Â°4â²32â³W / 43.05222Â°N 89.07556Â°W / 43.05222; -89.07556 (43.052305, -89.075679). According to the United States Census Bureau, the village has a total area of 1.1 square miles (3.0 kmÂ²). None of the area is covered with water.
Marshfield is a city in Wood County and extending into Marathon County in the U.S. state of Wisconsin.It is located at the intersection of U.S. Highway 10, Highway 13 and Highway 97. The largest city in Wood County, its population was 19,118 at the 2010 census.n 1851 and 1853, when the area was still forested, surveyors working for the U.S. government marked all the section corners in the 6 by 6 miles (9.7 by 9.7 km) square which now includes Marshfield, Hewitt, and Cameron, working on foot with compass and chain.